Cisco Nexus 7000 Series NX-OS System Management Command Reference
Show Commands
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Show Commands

Table Of Contents

Show Commands

show callhome

show callhome transport

show cdp

show cdp neighbors

show cfs application

show cfs lock

show cfs merge status

show cfs peers

show cfs regions

show cfs status

show checkpoint

show configuration session

show configuration session global-info

show cores

show diagnostic bootup level

show diagnostic content module

show diagnostic description module

show diagnostic events

show diagnostic ondemand setting

show diagnostic result

show diagnostic simulation

show diagnostic status

show diff rollback-patch

show environment

show environment power

show event manager environment

show event manager event-types

show event manager history events

show event manager policy

show event manager policy-state

show event manager script

show event manager system-policy

show flow exporter

show flow interface

show flow sw-monitor

show flow record

show flow timeout

show hardware feature-capability

show hardware capacity

show hardware capacity interface

show hardware capacity interface

show hardware fabric-utilization

show hardware fabric-utilization detail timestamp

show hardware flow aging

show hardware flow entry

show hardware flow

show hardware flow l2

show hardware flow sampler

show hardware flow utilization

show interface ethernet capabilities

show interface ethernet

show interface ethernet counter detailed

show inventory

show lldp dcbx interface ethernet

show lldp interface ethernet

show lldp neighbors

show lldp timers

show lldp tlv-select

show lldp traffic

show lldp traffic interface ethernet

show locator-led status

show logging console

show logging info

show logging ip access-list cache

show logging last

show logging level

show logging logfile

show logging loopback

show logging module

show logging monitor

show logging nvram

show logging onboard

show logging onboard

show logging server

show logging session status

show logging status

show logging timestamp

show module

show monitor

show monitor session

show ntp access-groups

show ntp authentication-keys

show ntp authentication-status

show ntp internal

show ntp logging-status

show ntp peers

show ntp peer-status

show ntp pending-diff

show ntp pending peers

show ntp session status

show ntp status

show ntp rts-update

show ntp source

show ntp source-interface

show ntp statistics

show ntp status

show ntp trusted-keys

show platform hardware capacity interface resources

show port-monitor

show port-monitor active

show port-monitor status

show processes

show processes cpu

show processes cpu history

show process cpu sort

show processes log

show processes memory

show ptp brief

show ptp clock

show ptp clock foreign-masters-record

show ptp corrections

show ptp parent

show ptp port

show ptp time-property

show redundancy status

show resource monitor-session

show resource monitor-session-extended

show rmon

show running-config cdp

show running-config diagnostic

show running-config eem

show running-config lldp

show running-config monitor

show running-config netflow

show running-config ntp

show running-config snmp

show sampler

show scheduler

show snmp

show snmp community

show snmp context

show snmp engineID

show snmp group

show snmp host

show snmp sessions

show snmp source-interface

show snmp trap

show snmp user

show sprom

show startup-config cdp

show startup-config diagnostic

show startup-config cfs

show startup-config eem

show startup-config monitor

show startup-config netflow

show startup-config ntp

show startup-config snmp

show system cores

show system error-id

show system memory-status

show system pss shrink status

show system pss shrink status details

show system reset-reason

show system redundancy

show system resources

show system standby manual-boot

show system uptime

show tech-support all binary

show tech-support ascii-cfg

show tech-support cfs

show tech-support session-mgr

show tech-support snmp

show xml server status


Show Commands


This chapter describes the Cisco NX-OS system management show commands.

show callhome

To display information about the Call Home application, use the show callhome command.

show callhome {destination-profile [profile profile_name] | last action status | last merge status | merge status | pending | pending-diff | session status | status | transport-email | user-def-cmds}

Syntax Description

destination-profile profile

Displays the name of the destination profile.

profile

(Optional) Displays the default profile name.

profile_name

Name of the profile. The name can be the default profile name or the profiles that you created.

last action status

Displays the status of the last Cisco Fabric Services (CFS) commit/abort operation.

last merge status

Displays the status of the last CFS merge operation for Call Home.

merge status

Displays the status of the last CFS merge operation for Call Home.

pending

Displays the Call Home configuration changes in the pending CFS database.

pending-diff

Displays the differences between the pending and running Call Home configuration. These differences would reflect changes made during the current CFS configuration session.

session status

Displays the status of the last CFS commit/abort operation for the Call Home configuration.

status

Displays the CFS distribution state (enabled or disabled) for Call Home.

transport-email

Displays the Call Home e-mail transport configuration.

user-def-cmds

Displays the CLI commands configured for each Call Home alert group.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the status of the last CFS operation for the Call Home application:

switch# show callhome last action status
Last Action Time Stamp     : None
Last Action                : None
Last Action Result         : None
Last Action Failure Reason : none
 
   
 
   

This example shows how to display the Call Home destination profile named Noc101:

switch# show callhome destination-profile profile Noc101
 
   
Noc101 destination profile information
maximum message size:2500000
message format:XML
message-level:0
email addresses configured:
 
   
alert groups configured:
all
 
   
 
   

This example shows how to display the Call Home configuration:

switch# show callhome
callhome enabled
Callhome Information:
contact person name(sysContact):who@where
contact person's email:someone@noc.com
contact person's phone number:+1-408-555-9918
street addr:425 E Street, Anytown, CA 95999
site id:8
customer id:987654
contract id:456789
switch priority:7
duplicate message throttling : enabled
periodic inventory : enabled
periodic inventory time-period : 7 days
periodic inventory timeofday : 08:00 (HH:MM)
Distribution : Enabled

Related Commands

Command
Description

callhome test

Sends a test message to all configured destinations.

callhome send

Sends the specified Call Home test message to all configured destinations.

callhome

Places you into the CLI call Home configuration mode.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show callhome transport

To display the transport-related configuration for Call Home, use the show callhome transport command.

show callhome transport

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the transport-related configuration for Call Home:

switch(config)# show callhome transport
http vrf:default
 
   
from email addr:person@company.com
reply to email addr:person@company.com
 
   
smtp server:10.1.1.174
smtp server port:25
smtp server vrf:
smtp server priority:0
 
   
smtp server:64.72.101.213
smtp server port:25
smtp server vrf:default
smtp server priority:60
 
   
smtp server:172.21.34.193
smtp server port:25
smtp server vrf:default
smtp server priority:50
 
   
smtp server:192.0.2.1
smtp server port:33
smtp server vrf:Neo
smtp server priority:1
 
   
smtp server:192.0.2.10
smtp server port:25
smtp server vrf:default
smtp server priority:4
 
   
switch(config)#

Related Commands

Command
Description

show callhome

Displays the Call Home configuration.


show cdp

To display the interfaces that have the Cisco Discovery Protocol (CDP) enabled, use the show cdp command.

show cdp {all | entry {all | name name} | global | interface interface-type | traffic interface interface-type}

Syntax Description

all

Displays all interfaces in the CDP database.

entry

Displays CDP entries in the database.

name name

Displays a specific CDP entry that matches a name.

global

Displays CDP global parameters.

interface interface-type

Displays CDP parameters for an interface.

traffic

Displays CDP traffic statistics.

interface-type

Type of interface.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the interfaces that have CDP enabled:

switch(config)# show cdp all
mgmt0 is up
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 30 seconds
Ethernet7/1 is down
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 30 seconds
Ethernet7/2 is down
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 30 seconds
Ethernet7/3 is down
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 30 seconds
Ethernet7/4 is down
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 30 seconds
Ethernet7/5 is down
    CDP enabled on interface
    Refresh time is 60 seconds
--More--

Related Commands

Command
Description

enable cdp

Enables CDP on an interface.


show cdp neighbors

To display the status of Cisco Discovery Protocol (CDP) neighbors, use the show cdp neighbors command.

show cdp neighbors [interface interface]

Syntax Description

interface interface

(Optional) Displays CDP neighbors on an interface.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the status of CDP neighbors:

switch(config)# show cdp neighbors
Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater,
                  V - VoIP-Phone, D - Remotely-Managed-Device,
                  s - Supports-STP-Dispute
 
   
Device-ID             Local Intrfce Hldtme Capability  Platform      Port ID
Switch                 mgmt0         163    S I         WS-C2960-24TC Fas0/21
switch(config)#

Related Commands

Command
Description

cdp holdtime

Configures the time that CDP holds onto neighbor information before refreshing it.


show cfs application

To display information about applications that are currently enabled to use Cisco Fabric Services (CFS) distribution, use the show cfs application command.

show cfs application [name application_name]

Syntax Description

name application_name

(Optional) Displays the name of a specific application.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display CFS information about applications that are currently enabled to use CFS distribution:

switch# show cfs application
 
   
----------------------------------------------
 Application    Enabled   Scope
----------------------------------------------
 ntp            No        Physical-fc-ip
 stp            Yes       Physical-eth
 vpc            Yes       Physical-eth
 igmp           Yes       Physical-eth
 l2fm           Yes       Physical-eth
 role           No        Physical-fc-ip
 radius         No        Physical-fc-ip
 callhome       Yes       Physical-fc-ip
 
   
Total number of entries = 8

This example shows how to display CFS information about the Call Home application:

switch# show cfs application name callhome
 
   
 Enabled        : Yes
 Timeout        : 20s
 Merge Capable  : Yes
 Scope          : Physical-fc-ip
 Region         : 4

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs lock

Displays all active CFS fabric locks.

show cfs merge status name

Displays the merge status for a given CFS application.

show cfs peers

Displays all the CFS peers in the physical fabric.

show cfs regions

Displays all the CFS applications with peers and region information.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show cfs lock

To display information about locks that are currently in place for an application that uses Cisco Fabric Services (CFS) for distribution, use the show cfs lock command.

show cfs lock [name application_name]

Syntax Description

name application_name

(Optional) Displays the name of a specific application.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a lock that is currently in place for the Call Home application that uses CFS for distribution:

switch(config-callhome)# show cfs lock name callhome
 
   
Scope      : Physical-fc-ip
--------------------------------------------------------------------------------
 Switch WWN              IP Address                   User Name    User Type   
--------------------------------------------------------------------------------
 20:00:00:22:55:79:a4:c1 172.28.230.85                admin        CLI/SNMP v3 
                         switch                                  
 
   
Total number of entries = 10

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs application

Displays information about applications that are currently enabled to use CFS distribution.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs merge status name

Displays the merge status for a given CFS application.

show cfs peers

Displays all the CFS peers in the physical fabric.

show cfs regions

Displays all the CFS applications with peers and region information.

show cfs static

Displays all CFS static peers with status.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show cfs merge status

To display the merge status for an application that uses Cisco Fabric Services (CFS) for distribution, use the show cfs merge status command.

show cfs merge status [name application_name]

Syntax Description

name application_name

(Optional) Displays the name of a specific application.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the current merge status for the Call Home application that uses CFS for distribution. In this example, the most recent merge for the Call Home application was successful.

switch(config-callhome)# show cfs merge status name callhome
 
   
Physical-fc-ip  Merge Status: Success [ Wed Dec 17 16:34:26 2008 ]
 Local Fabric
--------------------------------------------------------------------------------
 Switch WWN              IP Address                             
--------------------------------------------------------------------------------
 20:00:00:22:55:79:a4:c1 172.28.230.85                           [Merge Master]
                         switch                                  
 
   
Total number of switches = 10
 
   

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs application

Displays information about applications that are currently enabled to use CFS distribution.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs lock

Displays all active CFS fabric locks.

show cfs peers

Displays all the CFS peers in the physical fabric.

show cfs regions

Displays all the CFS applications with peers and region information.

show cfs static

Displays all CFS static peers with status.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show cfs peers

To display all peers in the physical fabric, use the show cfs peers command.

show cfs peers [name application_name]

Syntax Description

name application_name

(Optional) Displays the name of a specific application.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display all peers in the physical fabric for the Call Home application:

switch(config-callhome)# show cfs peers name callhome
 
   
Scope      : Physical-fc-ip
-------------------------------------------------------------------------
 Switch WWN              IP Address
-------------------------------------------------------------------------
 20:00:00:22:55:79:a4:c1 172.28.230.85                           [Local]
                         switch                                  
 
   
Total number of entries = 1
 
   

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs application

Displays information about applications that are currently enabled to use CFS distribution.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs lock

Displays all active CFS fabric locks.

show cfs merge status name

Displays the merge status for a given CFS application.

show cfs regions

Displays all the CFS applications with peers and region information.

show cfs static

Displays all CFS static peers with status.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show cfs regions

To display all Cisco Fabric Services (CFS) applications with peers and region information, use the show cfs regions command.

show cfs regions {name application_name | region region_id}

show cfs regions brief {name application_name | region region_id}

Syntax Description

name application_name

(Optional) Displays peer and region information for a specified application.

region region_id

Displays peer and region information for a specified region ID.
The range is from 1 to 200.

brief

Displays configured regions and applications but does not display peers.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a brief version of all CFS regions:

switch# show cfs regions brief 
 
   
---------------------------------------
 Region         Application   Enabled
---------------------------------------
    3            radius        yes 
    4            callhome      yes   
 
   
 
   

This example shows how to display a specified CFS region:

switch# show cfs regions region 4
 
   
Region-ID  : 4
Application: callhome
Scope      : Physical-fc-ip
-------------------------------------------------------------------------
 Switch WWN              IP Address
-------------------------------------------------------------------------
 20:00:00:22:55:79:a4:c1 172.28.230.85                           [Local]
                         switch                                  
 
   
Total number of entries = 1
 
   

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs application

Displays information about applications that are currently enabled to use CFS distribution.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs lock

Displays all active CFS fabric locks.

show cfs merge status name

Displays the merge status for a given CFS application.

show cfs peers

Displays all the CFS peers in the physical fabric.

show cfs static

Displays all CFS static peers with status.

show cfs status

Displays the status of CFS distribution on the device as well as IP distribution information.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.

show logging level cfs

Displays the CFS logging configuration.


show cfs status

To display the current state of Cisco Fabric Services (CFS), use the show cfs status command.

show cfs status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the current state of CFS:

switch# show cfs status 
Distribution : Enabled
Distribution over IP : Enabled - mode IPv4
IPv4 multicast address : 239.255.70.83
IPv6 multicast address : ff15::efff:4653
Distribution over Ethernet : Disabled
Total number of entries = 8

Related Commands

Command
Description

show application_name session status

Displays the CFS configuration session status for the application, including the last action, the result, and the reason if there was a failure.

show cfs internal

Displays information internal to CFS including memory statistics, event history, and so on.

show cfs lock

Displays all active CFS fabric locks.

show cfs merge status name

Displays the merge status for a given CFS application.

show cfs peers

Displays all the CFS peers in the physical fabric.

show cfs regions

Displays all the CFS applications with peers and region information.

show logging level cfs

Displays the CFS logging configuration.

show tech-support cfs

Displays information about the CFS configuration required by technical support when resolving a CFS issue.


show checkpoint

To display the contents of the checkpoint file, use the show checkpoint command.

show checkpoint [name]

Syntax Description

name

(Optional) Name of the checkpoint file. The name can be any alphanumeric string up to 63 characters.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-operator
vdc-admin

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the contents of the checkpoint file:

switch# show checkpoint stable

--------------------------------------------------------

Name: stable
version 4.0(2)
power redundancy-mode combined force
license grace-period
feature vrrp
feature tacacs+
feature ospf
feature pim
feature pim6
feature msdp
feature eigrp
feature rip
feature isis
feature pbr
feature private-vlan

feature port-security

feature interface-vlan
feature dot1x
feature hsrp
feature lacp

feature glbp

feature dhcp
feature cts
logging level port-security 5
logging level glbp 6
snmp-server context foo
snmp-server community <removed> group vdc-operator
snmp-server community <removed> group network-admin
snmp-server community <removed> group vdc-admin
role feature-group name X
role feature-group name x
role name x
  vlan policy deny
  vrf policy deny
    permit vrf x
    permit vrf X
role name X
username adminbackup password 5 $1$Oip/C5Ci$oOdx7oJSlBCFpNRmQK4na.  role vdc-ope
rator
username adminbackup role network-operator
username admin password 5 $1$8GYeC4uW$4WfnImcvtAKI6Uet.ePD.1  role network-admin

Related Commands

Command
Description

clear checkpoint database

Clears out all the checkpoint files.


show configuration session

To show information about the configuration sessions, use the show configuration session command.

show configuration session [name] [status] [summary]

Syntax Description

name

(Optional) Name of the configuration session, The name can be any case-sensitive, alphanumeric string up to 63 characters.

status

(Optional) Shows the status of the configuration sessions.

summary

(Optional) Displays the summary of the active configuration sessions.


Defaults

Display information for all sessions

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about a configuration session. Each line represents a CLI command that Cisco NX-OS applies to the device when you commit the session.

switch# show configuration session myACLs
config session name myACLs
0001  ip access-list test1
0002  permit tcp any any
0003  statistics
 
   

This example shows how to display the status of a configuration session:

switch(config-s)# show configuration session status
Session Name          : myACLS
Last Action           : None
Last Action Status    : Success
Last Action Reason    : -NA-
Last Action Timestamp : 00:00:00 UTC Jan 01 1970
 
   

This example shows how to display a summary of the configuration sessions:

switch(config-s)# show configuration session summary
Name                    Session Owner           Creation Time
--------------------------------------------------------------------
myACLS                  admin                   21:34:39 UTC Apr 27 2008
status                  admin                   00:53:23 UTC Apr 29 2008
a                       admin                   01:47:30 UTC Apr 28 2008
myACLs                  admin                   00:56:46 UTC Apr 29 2008
Number of active configuration sessions = 4
switch(config-s)#

Related Commands

Command
Description

show tech-support session-mgr

Shows detailed information about the configuration sessions for troubleshooting purposes.


show configuration session global-info

To display information about the global configuration session, use the show configuration session global-info command.

show configuration session global-info

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the global configuration session:

switch(config)# show configuration session global-info
Maximum number of sessions allowed     : 32
Maximum number of commands (all ssns)  : 102400
Current number of active sessions      : 0
Current number of commands (all ssns)  : 0
switch(config)#

Related Commands

Command
Description

show configuration session

Displays information about the configuration sessions.

show tech-support session-mgr

Displays detailed information about the configuration sessions for troubleshooting purposes.


show cores

To display the system core files from the virtual device contexts (VDCs), use the show cores command.

show cores [vdc-all | {vdc [e-vdc2 | vdc-id | switch]}]

Syntax Description

vdc-all

(Optional) Displays core dumps from all VDCs.

vdc

Displays all core dumps for the VDC.

e-vdc2

(Optional) VDC ID number of a nondefault VDC. The range is from 1 to 8.

vdc-id

(Optional) VDC ID number. The range is from 1 to 8.

switch

(Optional) Displays the process core files for VDC number 1.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.2(2)

The switch keyword was added.

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the system core files:

switch(config)# show cores vdc-all
VDC No Module-num      Instance-num    Process-name     PID      Core-create-tim
e
------ ----------      ------------    ------------     ---      ---------------
-
1      10              1               xmlsa            32442    May 8 15:24
1      10              1               xmlsa            25163    May 9 06:04
1      10              1               xmlsa            21581    May 9 13:25
switch(config)#

Related Commands

Command
Description

show system core

Displays information about transferring cores.


show diagnostic bootup level

To display information about bootup diagnostics, use the show diagnostic bootup level command.

show diagnostic bootup level

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the bootup diagnostic level:

switch# show diagnostic bootup level
Current bootup diagnostic level: complete

switch#

Related Commands

Command
Description

diagnostic bootup level

Configures the diagnostic bootup level.


show diagnostic content module

To display information about the diagnostic test content for a module, use the show diagnostic content module command.

show diagnostic content module {all | module_number}

Syntax Description

module_number

Diagnostic content module number. The range is from 1 to 10.

all

Displays the diagnostic content for all modules.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

Use the show diagnostic content module command to display information about the tests configured on the module and the repeat interval time.

Examples

This example shows how to display information about the diagnostic test content for a module:

switch# show diagnostic content module 6 
Module 6: Supervisor module-1X (Active)
Diagnostics test suite attributes:
B/C/* - Bypass bootup level test / Complete bootup level test / NA
P/*   - Per port test / NA
S/*   - Only applicable to standby unit / NA
D/N/* - Disruptive test / Non-disruptive test / NA
H/*   - Always enabled monitoring test / NA
F/*   - Fixed monitoring interval test / NA
X/*   - Not a health monitoring test / NA
E/*   - Sup to line card test / NA
L/*   - Exclusively run this test / NA
T/*   - Not an ondemand test / NA
A/I/* - Monitoring is active / Monitoring is inactive / NA
 
   
                                                       Testing Interval
ID     Name                               Attributes      (hh:mm:ss)
____   __________________________________ ____________   _________________
 1)    ManagementPortLoopback-------->     C**D**X**T*     -NA-
 2)    EOBCPortLoopback-------------->     C**D**X**T*     -NA-
 3)    ASICRegisterCheck------------->     ***N******A     00:00:20
 4)    USB--------------------------->     C**N**X**T*     -NA-
 5)    CryptoDevice------------------>     C**N**X**T*     -NA-
 6)    NVRAM------------------------->     ***N******A     00:00:30
 7)    RealTimeClock----------------->     ***N******A     00:05:00
 8)    PrimaryBootROM---------------->     ***N******A     00:30:00
 9)    SecondaryBootROM-------------->     ***N******A     00:30:00
10)    CompactFlash------------------>     ***N******A     00:30:00
11)    ExternalCompactFlash---------->     ***N******A     00:30:00
12)    PwrMgmtBus-------------------->     ***N******A     00:00:30
13)    SpineControlBus--------------->     ***N******A     00:00:30
14)    SystemMgmtBus----------------->     ***N******A     00:00:30
switch
 
   

Related Commands

Command
Description

diagnostic start

Starts on-demand diagnostics.

diagnostic stop

Stops on-demand diagnostics.

show diagnostic bootup level

Displays information about bootup diagnostics.

show diagnostic description module

Displays the diagnostic description.

show diagnostic events

Displays diagnostic events by error and information event type.

show diagnostic ondemand setting

Displays information about on-demand diagnostics.

show diagnostic results module slot

Displays information about the results of a diagnostic.

show diagnostic simulation module slot

Displays information about a simulated diagnostic.

show diagnostic status module slot

Displays test status for all tests on a module.

show module

Displays module information including online diagnostic test status.


show diagnostic description module

To display information about a diagnostic test for a module, use the show diagnostic description nodule command.

show diagnostic description module slot test {test-ID | test-name | all}

Syntax Description

slot

Diagnostic description slot number. The slot range is from 1 to 10.

test

(Optional) Displays the diagnostic test selection.

test-ID

(Optional) Test ID. The range is from 1 to 14.

test-name

(Optional) Test name. The test name can be any case-sensitive, alphanumeric string up to 32 characters.

all

(Optional) Displays the test description for all tests on all modules.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a diagnostic description for a module:

switch# show diagnostic description module 6 test 1
ManagementPortLoopback :
        A bootup test that tests loopback on the management port of
        the module

Related Commands

Command
Description

show diagnostic content

Displays diagnostic test names and test IDs.


show diagnostic events

To display information about diagnostic events, use the show diagnostic events command.

show diagnostic events [error | info]

Syntax Description

error

(Optional) Displays diagnostics by error type.

info

(Optional) Displays diagnostics by information type.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display diagnostic events:

switch# show diagnostic events
1) Event:E_DEBUG, length:114, at 404616 usecs after Wed Jan  7 09:38:46 2009
    [104] Event_INFO: TestName->ASICRegisterCheck TestingType->helth monitoring module->
9 Result->pass Reason->Success
 
   
 
   
2) Event:E_DEBUG, length:114, at 414835 usecs after Wed Jan  7 09:38:26 2009
    [104] Event_INFO: TestName->ASICRegisterCheck TestingType->helth monitoring module->
9 Result->pass Reason->Success
 
   
 
   
3) Event:E_DEBUG, length:107, at 294482 usecs after Wed Jan  7 09:38:23 2009
    [104] Event_INFO: TestName->PwrMgmtBus TestingType->helth monitoring module->9 Resul
t->pass Reason->Success
 
   
 
   

This example shows how to display diagnostic events by information type:

switch# show diagnostic events info
1) Event:E_DEBUG, length:114, at 934712 usecs after Wed Jan  7 11:40:06 2009
    [104] Event_INFO: TestName->ASICRegisterCheck TestingType->helth monitoring module->
9 Result->pass Reason->Success
 
   
 
   
2) Event:E_DEBUG, length:110, at 314512 usecs after Wed Jan  7 11:39:53 2009
    [104] Event_INFO: TestName->SystemMgmtBus TestingType->helth monitoring module->9 Re
sult->pass Reason->Success
 
   
 
   

This example shows how to display diagnostic events by event type:

switch# show diagnostic events error
switch# 

Related Commands

Command
Description

show diagnostic content

Displays diagnostic test names and test IDs.


show diagnostic ondemand setting

To display information about the on-demand diagnostic test for a module, use the show diagnostic ondemand setting command.

show diagnostic ondemand setting

Syntax Description

setting

Configures the diagnostic on-demand setting.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display diagnostic on-demand information:

switch# show diagnostic ondemand setting
        Test iterations = 1
        Action on test failure = continue until test failure limit reaches 1

Related Commands

Command
Description

diagnostic ondemand setting

Configures the diagnostic on-demand setting.


show diagnostic result

To display diagnostic test results for a module, use the show diagnostic result command.

show diagnostic result module {slot [test [test-id | test-name]] | all} [detail]

Syntax Description

slot

Diagnostic result slot number. The module slot range is from 1 to 10.

test

(Optional) Displays the diagnostic test selection.

test-id

(Optional) Test ID. The range is from 1 to 14.

test-name

(Optional) Test name. The test name can be any case-sensitive, alphanumeric string up to 32 characters.

all

Displays the test result for all tests on all modules.

detail

(Optional) Displays the detailed result.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a diagnostic test result:

switch# show diagnostic result module 6 test 6 detail
 
   
Current bootup diagnostic level: complete
Module 6: Supervisor module-1X  (Active)
Diagnostic level at card bootup: complete
Test results: (. = Pass, F = Fail, I = Incomplete,
        U = Untested, A = Abort, E = Error disabled)
______________________________________________________________________
6) NVRAM-------------------------> .
Error code ------------------> DIAG TEST SUCCESS
                Total run count -------------> 1574
                Last test execution time ----> Thu Jun 26 09:28:40 2008
                First test failure time ----->  n/a
                Last test failure time ------>  n/a
                Last test pass time ---------> Thu Jun 26 09:28:41 2008
                Total failure count ---------> 0
                Consecutive failure count ---> 0
                Last failure reason ---------> No failures yet
switch#
 
   

show diagnostic simulation

To display information about a simulated diagnostic for a module, use the show diagnostic simulation command.

show diagnostic simulation module slot

Syntax Description

slot

Diagnostic simulation slot number. The range is from 1 to 10.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about simulated diagnostics:

switch# show diagnostic simulation module 6
Card(6): Supervisor module-1X
________________________________________________
    -NA-
switch#

Related Commands

Command
Description

diagnostic test simulation

Sets a simulated test result for a diagnostic test.


show diagnostic status

To display the test status for all tests, use the show diagnostic status command.

show diagnostic status module slot

Syntax Description

slot

Diagnostic status slot number. The range is from 1 to 10.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the test status for all tests on a module:

switch# show diagnostic status module 6
                <BU>-Bootup Diagnostics, <HM>-Health Monitoring Diagnostics
                <OD>-OnDemand Diagnostics, <SCH>-Scheduled Diagnostics
==============================================
Card:(6) Supervisor module-1X
==============================================
Current running test               Run by
    -NA-                           -NA-
Currently Enqueued Test            Run by
    -NA-                           -NA-
switch#

show diff rollback-patch

To display the differences between the source and destination, use the show diff rollback-patch command.

show diff rollback-patch {checkpoint name | running-config | startup-config}

Syntax Description

checkpoint

Displays the checkpoint name as the source configuration.

name

Name of the checkpoint file. The name can be any alphanumeric string up to 63 characters.

running-config

Displays the running configuration as the destination.

startup-config

Displays the startup configuration as the destination.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the differences between the stable checkpoint file and the running configuration:

switch# show diff rollback-patch checkpoint stable running-config
switch#

Related Commands

Command
Description

show checkpoint

Displays the contents of the checkpoint file.

rollback running checkpoint

Implements a rollback for the configured checkpoint file.


show environment

To display information about the hardware environment status, use the show environment command.

show environment [clock | fan | power | temperature]

Syntax Description

clock

(Optional) Displays information about the clock environment.

fan

(Optional) Displays information about the fan environment.

power

(Optional) Displays information about the power environment.

temperature

(Optional) Displays information about the temperature environment.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin


network-operator
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You can use this command to display information about the status of the hardware on your device.

This command does not require a license.

Examples

This example shows how to display information about the hardware environment:

switch# show environment
 
   
 
   
Clock:
----------------------------------------------------------
Clock           Model                Hw         Status
----------------------------------------------------------
A               Clock Module         --         NotSupported/None
B               Clock Module         --         NotSupported/None
 
   
 
   
Fan:
------------------------------------------------------
Fan             Model                Hw         Status
------------------------------------------------------
Fan1(sys_fan1)                       0.0        Ok
Fan2(sys_fan2)                       0.0        Ok
Fan3(fab_fan1)                       0.0        Ok
Fan4(fab_fan2)                       0.0        Ok
Fan_in_PS1      --                   --         Ok
Fan_in_PS2      --                   --         Ok
Fan_in_PS3      --                   --         Absent
Fan Air Filter : Absent
 
   
 
   
Temperature:
--------------------------------------------------------------------
Module   Sensor        MajorThresh   MinorThres   CurTemp     Status
                       (Celsius)     (Celsius)    (Celsius)
--------------------------------------------------------------------
2        Crossbar(s5)    105             95          40         Ok
2        CTSdev1 (s6)    115             105         47         Ok
2        CTSdev2 (s7)    115             105         51         Ok
2        CTSdev3 (s8)    115             105         47         Ok
2        CTSdev4 (s9)    115             105         48         Ok
2        CTSdev5 (s10)   115             105         47         Ok
2        CTSdev7 (s12)   115             105         50         Ok
2        CTSdev8 (s13)   115             105         50         Ok
2        CTSdev9 (s14)   115             105         48         Ok
2        CTSdev10(s15)   115             105         48         Ok
2        CTSdev11(s16)   115             105         46         Ok
2        CTSdev12(s17)   115             105         45         Ok
2        QEng1Sn1(s18)   115             105         43         Ok
2        QEng1Sn2(s19)   115             105         42         Ok
2        QEng1Sn3(s20)   115             105         39         Ok
2        QEng1Sn4(s21)   115             105         40         Ok
2        L2Lookup(s22)   115             105         43         Ok
2        L3Lookup(s23)   120             110         54         Ok
 
   
 
   
Power Supply:
Voltage: 50 Volts
-----------------------------------------------------
PS  Model                Power       Power     Status
                         (Watts)     (Amp)
-----------------------------------------------------
1   N7K-AC-6.0KW            0.00      0.00     Ok
2   N7K-AC-6.0KW         6000.00    120.00     Ok
3   ------------            0.00      0.00     Absent
 
   
 
   
Mod Model                Power     Power       Power     Power       Status
                         Requested Requested   Allocated Allocated
                         (Watts)   (Amp)       (Watts)   (Amp)
--- -------------------  -------   ----------  --------- ----------  ----------
2    N7K-M148GT-11        247.00    4.94       247.00    4.94        Powered-Up
6    N7K-SUP1             210.00    4.20       210.00    4.20        Powered-Up
Xb1  N7K-C7010-FAB-1      123.50    2.47       123.50    2.47        Powered-Up
 
   
 
   
Power Usage Summary:
--------------------
Power Supply redundancy mode:                 Non-Redundant(combined)
Power Supply redundancy operational mode:     Non-Redundant(combined)
 
   
Total Power Capacity                             6000.00 W
 
   
Power reserved for Supervisor(s)                  420.00 W
Power reserved for Fan Module(s)                 2184.00 W
Power reserved for Fabric Module(s)               300.00 W
Power currently used by Modules                   247.00 W
 
   
                                                -------------
Total Power Available                            2849.00 W
                                                -------------
 
   

This example shows how to display information about the power environment:

switch# show environment power
 
   
 
   
Power Supply:
Voltage: 50 Volts
-----------------------------------------------------
PS  Model                Power       Power     Status
                         (Watts)     (Amp)
-----------------------------------------------------
1   FIORANO                 0.00      0.00     Ok
2   FIORANO              6000.00    120.00     Ok
3   ------------            0.00      0.00     Absent
 
   
 
   
Mod Model                Power     Power       Power     Power       Status
                         Requested Requested   Allocated Allocated
                         (Watts)   (Amp)       (Watts)   (Amp)
--- -------------------  -------   ----------  --------- ----------  ----------
2    NURBURGRING          247.00    4.94       247.00    4.94        Powered-Up
6    CATALUNYA            210.00    4.20       210.00    4.20        Powered-Up
Xb1  Estoril              123.50    2.47       123.50    2.47        Powered-Up
 
   
 
   
Power Usage Summary:
--------------------
Power Supply redundancy mode:                 Non-Redundant(combined)
Power Supply redundancy operational mode:     Non-Redundant(combined)
 
   
Total Power Capacity                             6000.00 W
 
   
Power reserved for Supervisor(s)                  420.00 W
Power reserved for Fan Module(s)                 2184.00 W
Power reserved for Fabric Module(s)               300.00 W
Power currently used by Modules                   247.00 W
 
   
                                                -------------
Total Power Available                            2849.00 W
                                                -------------
 
   

Related Commands

Command
Description

power redundancy-mode

Configures the power supply redundancy mode.


 
   

show environment power

To display information about the power capacity and power distribution of the system, use the show environment power command.

show environment power [ampere | detail]

Syntax Description

ampere

(Optional) Displays information about the power capacity and power distribution in amperes.

detail

(Optional) Displays detailed information about the power capacity and power distribution.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.2.(1)

This command was introduced.


Usage Guidelines

By reading information from the power supply, the system displays the power consumption information.

The actual power consumed by the system might be more than what is displayed.

This command does not require a license.

Examples

This example shows how to display information about the power capacity and power distribution of the system:

switch(config) show environment power ampere
Power Supply:
Voltage: 50 Volts
Power                              Actual        Total
Supply    Model                    Output     Capacity    Status
                                 (Ampere)     (Ampere)
-------  -------------------  -----------  -----------  --------------
1        N7K-AC-6.0KW             29.40 A     120.00 A     Ok
2        N7K-AC-6.0KW              0.00 A       0.00 A     Ok
3        ------------              0.00 A       0.00 A     Absent
4        ------------              0.00 A       0.00 A     Absent
 
   
 
   
                                  Actual        Power
Module    Model                     Draw    Allocated    Status
                                 (Ampere)     (Ampere)
-------  -------------------  -----------  -----------  --------------
6        N7K-M108X2-12L           371.00 A      17.00 A    Powered-Up
7        N7K-M148GS-11            254.00 A       9.00 A    Powered-Up
8        N7K-M148GS-11L           247.00 A       8.00 A    Powered-Up
9        supervisor                 N/A         4.20 A    Absent
10       N7K-SUP1                   N/A         4.20 A    Powered-Up
Xb1      N7K-C7018-FAB-1            N/A         2.00 A    Powered-Up
Xb2      xbar                       N/A         2.00 A    Absent
Xb3      xbar                       N/A         2.00 A    Absent
Xb4      xbar                       N/A         2.00 A    Absent
Xb5      xbar                       N/A         2.00 A    Absent
fan1     N7K-C7018-FAN             4.34 A      14.72 A    Powered-Up
fan2     N7K-C7018-FAN             3.78 A      10.74 A    Powered-Up
 
   
N/A - Per module power not available
 
   
 
   
Power Usage Summary:
--------------------
Power Supply redundancy mode (configured)              Non-Redundant(combined)
Power Supply redundancy mode (operational)              Non-Redundant(combined)
 
   
Total Power Capacity (based on configured mode)             120.00 A
Total Power of all Inputs (cumulative)                      120.00 A
Total Power Output (actual draw)                             29.40 A
Total Power Allocated (budget)                               77.00 A
Total Power Available for additional modules                 42.14 A
switch(config)#

Related Commands

Command
Description

show environment

Displays information about the hardware environment status.

show hardware capacity

Displays information about the platform hardware resources currently utilized by the system.


show event manager environment

To display the name and value of Embedded Event Manager (EEM) environment variables, use the show event manager environment command.

show event manager environment {varname | all}

Syntax Description

varname

Environment variable.

all

Specifies all environment variables


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display all of the EEM environment variables:

switch# show event manager environment all 
switch# 

show event manager event-types

To display the Embedded Event Manager (EEM) event types, use the show event manager event-types command.

show event manager event-types [detail | event-type-name] [module module]

Syntax Description

detail

(Optional) Displays details of all event types.

event-type-name

(Optional) Name of the event type.

module module

(Optional) Displays the events defined for a specific module. The range is from 1 to 10.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the details of the EEM event types:

switch# show event manager event-types detail 
switch# 

show event manager history events

To display the Embedded Event Manager (EEM) events that have been triggered, use the show event manager history events command.

show event manager history events [detail] [maximum number] [severity severity]

Syntax Description

detail

(Optional) Displays details of all event types.

maximum number

(Optional) Specifies the maximum number of history events to display.

severity severity

(Optional) Displays only those events that were of the specified severity.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the EEM history events that have been triggered that were of severity 7:

switch# show event manager history events severity 7 
switch# 

show event manager policy

To display the registered Embedded Event Manager (EEM) policies, use the show event manager policy command.

show event manager policy [detail] [policy-name | inactive]

Syntax Description

detail

(Optional) Displays details of all policies.

policy-name

(Optional) Name of the policy.

inactive

(Optional) Displays only those policies that are inactive.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the EEM policies:

switch# show event manager policy 
switch# 

show event manager policy-state

To display the state of the named Embedded Event Manager (EEM) policy, use the show event manager policy-state command.

show event manager policy-state name [module module]

Syntax Description

name

Name of a policy to display its state.

module module

(Optional) Displays the policy state defined for a specific module. The range is from 1 to 10.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the state of an EEM policy:

switch# show event manager policy-state policy42 
switch# 

show event manager script

To display the script policy of the Embedded Event Manager (EEM), use the show event manager script command.

show event manager script system {name | all}

Syntax Description

name

Script name to display.

all

Displays all the system scripts.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display all the system scripts defined in the EEM:

switch# show event manager script system all 
switch# 

show event manager system-policy

To display the system policies of the Embedded Event Manager (EEM), use the show event manager system-policy command.

show event manager system-policy [all]

Syntax Description

all

(Optional) Displays all policies (including advanced policies and those policies that cannot be overridden).


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the EEM system policies:

switch# show event manager system-policy
Name : __BootupPortLoopback
    Description : Do CallHome, log error on affected ports after 1 consecutive f
ailure of GOLD "BootupPortLoopback" test
    Overridable : Yes
 
   
           Name : __PortLoopback
    Description : Do CallHome, log error and disable further HM testing on affec
ted ports after 10 consecutive failures of GOLD "PortLoopback" test
    Overridable : Yes
 
   
           Name : __RewriteEngineLoopback
    Description : Do CallHome, log error and disable further HM testing on affec
ted ports after 10 consecutive failures of GOLD "RewriteEngineLoopback" test
    Overridable : Yes
 
   
           Name : __asic_register_check
    Description : Do CallHome, log error and disable further HM testing for that
 ASIC device/instance after 20 consecutive failures of GOLD  "AsicRegisterCheck"
 test
    Overridable : Yes
 
   
           Name : __compact_flash
    Description : Do CallHome, log error and disable further HM testing after 20
 consecutive failures of GOLD "CompactFlash" test
    Overridable : Yes
 
   
           Name : __crypto_device
    Description : Do CallHome and log error when GOLD "CryptoDevice" test fails
    Overridable : Yes
 
   
           Name : __eobc_port_loopback
    Description : Do CallHome and log error when GOLD "EOBCPortLoopback" test fa
ils
    Overridable : Yes
 
   
           Name : __ethpm_debug_1
    Description : Action: none
    Overridable : Yes
 
   
           Name : __ethpm_debug_2
    Description : Action: none
    Overridable : Yes
 
   
           Name : __ethpm_debug_3
    Description : Action: none
    Overridable : Yes
 
   
           Name : __ethpm_debug_4
    Description : Action: none
    Overridable : Yes
 
   
           Name : __ethpm_link_flap
    Description : More than 30 link flaps in 420 seconds interval. Action: Error
 Disable the port
    Overridable : Yes
 
   
           Name : __external_compact_flash
    Description : Do CallHome, log error and disable further HM testing after 20
 consecutive failures of GOLD "ExternalCompactFlash" test
    Overridable : Yes
switch# 

show flow exporter

To display the Flexible NetFlow flow exporter status and statistics, use the show flow exporter command.

show flow exporter [name exporter-name]

Syntax Description

name exporter-name

(Optional) Specifies the name of a flow exporter. The name can be any case-sensitive, alphanumeric string up to 64 characters.


Defaults

Information for all flow exporters configured on the router is displayed.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow using an exporter before you can use the show flow exporter command.

This command does not require a license.

Examples

This example shows how to display the status and statistics for all of the flow exporters configured on the router:

switch# show flow exporter
Flow Exporter NFC-DC-PHOENIX:
Export Version 5
Exporter Statistics
    Number of Flow Records Exported 0
    Number of Export Packets Sent 0
    Number of Export Bytes Sent 0
    Number of Destination Unreachable Events 0
    Number of No Buffer Events 0
    Number of Packets Dropped (No Route to Host) 0
    Number of Packets Dropped (other) 0
    Number of Packets Dropped (LC to RP Error) 0
    Number of Packets Dropped (Output Drops) 0
    Time statistics were last cleared: Never
Flow exporter timeout:
    Export Version 5
    Exporter Statistics
        Number of Flow Records Exported 0
        Number of Export Packets Sent 0
        Number of Export Bytes Sent 0
        Number of Destination Unreachable Events 0
        Number of No Buffer Events 0
        Number of Packets Dropped (No Route to Host) 0
        Number of Packets Dropped (other) 0
        Number of Packets Dropped (LC to RP Error) 0
        Number of Packets Dropped (Output Drops) 0
        Time statistics were last cleared: Never
Flow exporter test-exporter:
    Description: test server in San Jose CA
    Export Version 5
    Exporter Statistics
        Number of Flow Records Exported 0
        Number of Export Packets Sent 0
        Number of Export Bytes Sent 0
        Number of Destination Unreachable Events 0
        Number of No Buffer Events 0
        Number of Packets Dropped (No Route to Host) 0
        Number of Packets Dropped (other) 0
        Number of Packets Dropped (LC to RP Error) 0
        Number of Packets Dropped (Output Drops) 0
        Time statistics were last cleared: Never
 
   

Related Commands

Command
Description

clear flow exporter

Clears the statistics for exporters.

destination

Configures an export destination for flow exporters.

dscp

Configures optional differentiated services code point (DSCP) parameters for flow exporters.

export-protocol

Configures the export protocol version for flow exporters.

flow exporter

Creates a flow exporter.

option

Configure options for flow exporters.

show flow exporter

Displays flow exporter status and statistics.

source

Configures the source IP address interface for flow exporters.

template

Configures the template resend timeout for flow exporters.

transport

Configures the transport protocol for flow exporters.

ttl

Configures the time-to-live (TTL) value for flow exporters.


show flow interface

To display the Flexible NetFlow configuration and status for an interface, use the show flow interface command.

show flow interface [interface-type number]

Syntax Description

interface-type number

(Optional) Type of interface that you want to view Flexible NetFlow accounting configuration information on.


Defaults

Information for the Flexible NetFlow accounting configuration on the interface is displayed.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show flow interface command.

This command does not require a license.

Examples

This example shows how to display the Flexible NetFlow accounting configuration on interface Ethernet 0/0 and 0/1:

switch# show flow interface ethernet 1/0
Interface Ethernet1/0
  FNF:  monitor:         NFC-DC-PHOENIX
        direction:       Output
        traffic(ip):     on
 
   
switch# show flow interface ethernet 0/0 
Interface Ethernet0/0
  FNF:  monitor:         FLOW-MONITOR-1
        direction:       Input
        traffic(ip):     sampler SAMPLER-2#
 
   

Table 1 describes the significant fields shown in the display.

Table 1 show flow interface Field Descriptions 

Field
Description

Interface

The interface that information is applicable to.

monitor

The name of the flow monitor that is configured on the interface.

direction:

The direction of traffic the flow monitor is monitoring.

The possible values are as follows:

Input—Traffic being received by the interface

Output—Traffic being transmitted by the interface

traffic (ip)

Indicates if the flow monitor is in normal mode or sampler mode.

The possible values are as follows:

On—The flow monitor is in normal mode.

Sampler— The flow monitor is in sampler mode (the name of the sampler is included in the display).


Related Commands

Command
Description

show flow sw-monitor

Displays flow monitor status and statistics.


show flow sw-monitor

To display the status and statistics for a Flexible NetFlow flow monitor, use the show flow monitor command.

show flow sw-monitor [name exporter-name] [cache [detailed]]

Syntax Description

name exporter-name

(Optional) Specifies the name of a flow exporter. The name can be any case-sensitive, alphanumeric string up to 64 characters.

cache

Displays the flow of packets generated by the supervisor. Use this command with the show hardware flow {ip | ipv6} command to get all the flows on the system.

detailed

(Optional) Displays detailed information about the flow of packets.


Defaults

Information for all flow exporters configured on the router is displayed.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow using an exporter before you can use the show flow exporter command.

This command does not require a license.

Examples

This example shows how to display the status and statistics for a flow monitor:

switch# show flow sw-monitor NFC-DC-PHOENIX statistics 
  Cache type:                            Normal
  Cache size:                              4096
  Current entries:                            4
  High Watermark:                             6
 
   
  Flows added:                              116
  Flows aged:                               112
    - Active timeout   (  1800 secs)          0
    - Inactive timeout (    15 secs)        112
    - Event aged                              0
    - Watermark aged                          0
    - Emergency aged                          0
 
   

Table 2 describes the significant fields shown in the display.

Table 2 show flow sw-monitor monitor-name Field Descriptions 

Field
Description

Cache Type

The flow monitor cache type.

The possible values are as follows:

Normal—Flows are expired normally

Permanent—Flows are never expired

Immediate—Flows are expired immediately

Cache Size

The number of entries in the cache.

Current entries

The number of entries in the cache that are in use.

High Watermark

The highest number of cache entries seen.

Flows added

Flows added to the cache since the cache was created.

Flows aged

Flows expired from the cache since the cache was created.

Active Timeout

The current value for the active timeout.

Inactive Timeout

The current value for the inactive timeout.

Event aged

The number of flows that have been aged by an event such as using the force-export option for the clear flow monitor command or the counter value wrapped because the maximum number for the counter was reached.

Watermark aged

The number of flows that have been aged because they exceeded the maximum high watermark value.

Emergency aged

The number of flows that were aged from the cache to allow new flows to be added.


This example shows how to display the status for a flow monitor:

switch# show flow sw-monitor NFC-DC-PHOENIX 
 
   
Flow Monitor NFC-DC-PHOENIX:
  Description:       Used for basic traffic analysis
  Flow Record:       netflow-original
  Flow Exporter:     EXP-DC-TOPEKA
                     EXP-DC-PHOENIX
  Cache:
    Type:              normal
    Status:            allocated
    Size:              4096 entries / 311316 bytes
    Inactive Timeout:  15 secs
    Active Timeout:    1800 secs
    Update Timeout:    1800 secs
 
   

Table 3 describes the significant fields shown in the display.

Table 3 show flow sw-monitor monitor-name Field Descriptions 

Field
Description

Flow Monitor

The name of the flow monitor that you configured.

Description

The description that you configured for the monitor, or the default description-User defined.

Flow Record

The flow record assigned to the flow monitor.

Flow Exporter

The exporter(s) that are assigned to the flow monitor.

Cache

Information on the cache for the flow monitor.

Type

The flow monitor cache type.

The possible values are as follows:

Normal—Flows are expired normally

Permanent—Flows are never expired

Immediate—Flows are expired immediately

Status

The status of the flow monitor cache.

The possible values are as follows:

Allocated—The cache is allocated.

Being deleted—The cache is being deleted.

Not allocated—The cache is not allocated.

Size

The current cache size.

Inactive Timeout

The current value for the inactive timeout.

Active Timeout

The current value for the active timeout.

Update Timeout

The current value for the update timeout.


This example shows how to display the status and statistics for the flow monitor named NFC-DC-PHOENIX:

switch# show flow sw-monitor NFC-DC-PHOENIX cache
  Cache type:                            Normal
  Cache size:                              4096
  Current entries:                            8
  High Watermark:                            10
 
   
  Flows added:                             1560
  Flows aged:                              1552
    - Active timeout   (  1800 secs)         24
    - Inactive timeout (    15 secs)       1528
    - Event aged                              0
    - Watermark aged                          0
    - Emergency aged                          0
 
   
 
   
IP TOS:                    0x00
IP PROTOCOL:               6
IPV4 SOURCE ADDRESS:       10.10.10.2
IPV4 DESTINATION ADDRESS:  172.16.10.2
TRNS SOURCE PORT:          20
TRNS DESTINATION PORT:     20
INTERFACE INPUT:           Et0/0
FLOW SAMPLER ID:           0
ip source as:              0
ip destination as:         0
ipv4 next hop address:     172.16.7.2
ipv4 source mask:          /0
ipv4 destination mask:     /24
tcp flags:                 0x00
interface output:          Et1/0
counter bytes:             198520
counter packets:           4963
timestamp first:           10564356
timestamp last:            12154104
 
   

Table 4 describes the significant fields shown in the display.

Table 4 show flow sw-monitor monitor-name Field Descriptions 

Field
Description

Cache type

The flow monitor cache type.

The possible values are as follows:

Normal—Flows are expired normally

Permanent—Flows are never expired

Immediate—Flows are expired immediately

Cache Size

The number of entries in the cache.

Current entries

The number of entries in the cache that are in use.

High Watermark

The highest number of cache entries seen.

Flows added

Flows added to the cache since the cache was created.

Flows aged

Flows expired from the cache since the cache was created.

Active timeout

The current value for the inactive timeout.

Inactive timeout

The current value for the active timeout.

Event aged

The number of flows that have been aged by an event such as using the force-export option for the clear flow monitor command.

Watermark aged

The number of flows that have been aged because they exceeded the maximum high watermark value.

Emergency aged

The number of flows that were aged from the cache to allow new flows to be added.

IP TOS

The IP type of service (ToS) value.

IP PROTOCOL

The protocol number.

IPV4 SOURCE ADDRESS

The IPv4 source address.

IPV4 DESTINATION ADDRESS

The IPv4 destination address.

TRNS SOURCE PORT

The source port for the transport protocol.

TRNS DESTINATION PORT

The destination port for the transport protocol.

INTERFACE INPUT

The interface that the input is received on.

FLOW SAMPLER ID

The flow sampler ID number.

ip source as

The BGP source AS number.

ip destination as

The BGP destination AS number.

ipv4 next hop address

The IPv4 address of the next hop that the packet is forwarded to.

ipv4 source mask

The IPv4 source address mask.

ipv4 destination mask

The IPv4 destination address mask.

tcp flags

The value of the TCP flags.

interface output

The interface that the input is transmitted on.

counter bytes

The number of bytes that have been counted.

counter packets

The number of packets that have been counted.

timestamp first

The timestamp of the first packet in the flow.

timestamp last

The timestamp of the last packet in the flow.


This example shows how to display the status and statistics for the flow monitor named NFC-DC-PHOENIX in a table format:

switch# show flow sw-monitor NFC-DC-PHOENIX cache format table 
  Cache type:                            Normal
  Cache size:                              4096
  Current entries:                            4
  High Watermark:                             6
 
   
  Flows added:                               90
  Flows aged:                                86
    - Active timeout   (  1800 secs)          0
    - Inactive timeout (    15 secs)         86
    - Event aged                              0
    - Watermark aged                          0
    - Emergency aged                          0
 
   
IP TOS  IP PROT  IPV4 SRC ADDR    IPV4 DST ADDR    TRNS SRC PORT  TRNS DST PORT
======  =======  ===============  ===============  =============  ==============
0x00          1  10.251.10.1      172.16.10.2                  0              02
0x00          1  10.251.10.1      172.16.10.2                  0           20484
0xC0         17  172.16.6.1       224.0(1).0.9                  520            5202
0x00          6  10.10.11.1       172.16.10.5                 25             252
switch#

Related Commands

Command
Description

cache

Configures flow cache parameters for flow monitors.

clear flow monitor

Clears the flow monitor.

exporter

Specifies a flow exporter for flow monitors.

flow monitor

Creates a flow monitor.

protocol-distribution

Configures the collection of protocol distribution statistics for flow monitors.

record

Configures a flow record for the flow monitor.

show flow sw-monitor

Displays flow monitor status and statistics.

size-distribution

Configures the collection of size distribution statistics for flow monitors.


show flow record

To display the status and statistics of a Flexible NetFlow flow record, use the show flow record command.

show flow record [name record-name | netflow ipv4 record | netflow-original]

Syntax Description

name record-name

(Optional) Specifies the name of a flow record that you previously configured.

netflow ipv4 record

(Optional) Configures the flow monitor to use one of the predefined records. See Table 5 for a listing of the available records and their definitions.

netflow-original

(Optional) Specifies the Flexible NetFlow implementation of original NetFlow with origin autonomous systems.


Defaults

Information for all flow exporters configured on the router is displayed.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow using an exporter before you can use the show flow exporter command.

Table 5 describes the keywords and descriptions for the record argument.

Table 5 Keywords and Descriptions for the record Argument 

original-input

Traditional IPv4 input NetFlow.

original-output

Traditional IPv4 output NetFlow.

protocol-port

Protocol ports record.


This command does not require a license.

Examples

This example shows how to display the status and statistics of the original input NetFlow record:

switch# show flow record netflow ipv4 original-input 
Flow record ipv4 original-input:
    Description: Traditional IPv4 input NetFlow
    No. of users: 0
    Template ID: 0
    Fields:
        match ipv4 source address
        match ipv4 destination address
        match ip protocol
        match ip tos
        match transport source-port
        match transport destination-port
        match interface input
        collect routing source as
        collect routing destination as
        collect routing next-hop address ipv4
        collect transport tcp flags
        collect counter bytes
        collect counter packets
        collect timestamp sys-uptime first
        collect timestamp sys-uptime last
        collect interface output
switch#
 
   

Table 6 describes the significant fields shown in the display.

Table 6 show flow record netflow-original Field Descriptions 

Field
Description

Description

The description that you configured for the record or the default description-User defined.

No. of users

The number of references to this record in the configuration.

Total field space

The number of bytes required to store these fields for one flow.

Fields

The fields that are included in this record. For more information on the fields, refer to the match and collect commands.


Related Commands

Command
Description

cache

Configures flow cache parameters for flow monitors.

clear flow monitor

Clears the flow monitor.

exporter

Specifies a flow exporter for flow monitors.

flow monitor

Creates a flow monitor.

protocol-distribution

Configures the collection of protocol distribution statistics for flow monitors.

record

Configures a flow record for the flow monitor.

show flow sw-monitor

Displays flow monitor status and statistics.

size-distribution

Configures the collection of size distribution statistics for flow monitors.

protocol-distribution

Configures the collection of protocol distribution statistics for flow monitors.

record

Configures a flow record a for flow monitor.


show flow timeout

To display the Flexible NetFlow flow cache timeout values, use the show flow timeout command.

show flow timeout

Syntax Description

This command has no arguments or keywords.

Defaults

Information for the Flexible NetFlow accounting configuration on the interface is displayed.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.1(1)

Changed the command output.

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show flow timeout command.

This command does not require a license.

Examples

This example shows how to display the Flexible NetFlow flow cache timeout values for F2 VDC:

switch# show flow timeout
Flow timeout values
    Active timeout:           1800 seconds
    Inactive timeout: 	 	 	 	 	 	15 seconds
	Flush Cache timeout 		 	 	 	15 seconds
    Fast timeout:             Disabled
    Session aging timeout:    Disabled
    Aggressive aging timeout: Disabled
switch#
 
   

Related Commands

Command
Description

flow timeout

Creates a flow timeout.


show hardware feature-capability

To display information about the registered features that are supported by the system, use the show hardware feature-capability command.

show hardware feature-capability [detailed]

Syntax Description

detailed

(Optional) Displays detailed information about registered features.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Release
Modification

4.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the registered features that are supported by the system:

switch# show hardware feature-capability detailed
Hardware Dependent Features:
. = supported
X = unsupported
-- Module --
7 12
VPC X X
module 7: Device Min num too small for feature
module 12: Device Min num too small for feature
PVLAN . .
switch#

Related Commands

Command
Description

show hardware capacity

Displays information about the hardware capabilities and current hardware utilization by the system.


show hardware capacity

To display information about the hardware capabilities and current hardware utilization by the system, use the show hardware capacity command.

show hardware capacity [eobc | fabric-utilization | forwarding | interface | module | power]

Syntax Description

eobc

(Optional) Displays the Ethernet Out of Band Channel (EOBC) resources, such as packets per second, total packets, and dropped packets, for both ingress (rx) and egress (tx) direction.

fabric-utilization

(Optional) Displays switch fabric resources, such as the channel speed, the percentage of egress data, the percentage of ingress data, packet drops, peak rates, and time stamps.

forwarding

(Optional)  Displays Layer 2 and Layer 3 forwarding resources, such as available resources, the percentage of used resources, and the percentage of free resources.

interface

(Optional) Displays the chassis, slot, or port number, and the ingress (rx) and egress (tx) packet drop counter against it.

module

(Optional) Displays information about the modules, crossbar resources, and the percentage of total, free, and used Flash and NVRAM resources in each module.

power

(Optional) Displays a summary of the power resources of the system.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.2.(1)

This command was introduced.


Usage Guidelines

You can make network design plans based on the information about hardware capabilities and the current hardware utilization.

This command does not require a license.

Examples

This example shows how to display information about the hardware capabilities and current hardware utilization by the system:

switch(config)# show hardware capacity module
Supervisor Redundancy HW Mode(Dual-SUPs): Disabled
Redundancy mode: Active with no standby
 
   
Switching Resources:
-------------------
Module  Model Number      Part Number       Serial Number
---------------------------------------------------------
 7      N7K-M148GS-11     73-11584-02       JAF1219AGFE
 10     N7K-SUP1          73-10877-11       JAF1307ALAT
 12     NURBURGRING       73-10098-04       JAB104400P0
 
   
XBAR Resources:
-------------------
XbarNum Model Number      Part Number       Serial Number
---------------------------------------------------------
 1      N7K-C7018-FAB-1   73-11687-01       JAF1225AGHJ
 
   
 
   
Flash/NVRAM Resources:
------------------------------------------------------------
 Usage: Module  Device        Total(KB)    Free(KB)    %Used
------------------------------------------------------------
        10       bootflash     1762048     1383980     21
        10       logflash      7997912     6840772     14
        10       slot0         2026608     1985436      2
switch(config)#

Related Commands

Command
Description

show hardware fabric-utilization

Displays information about fabric utilizations.

show module

Displays information about a module.


show hardware capacity interface

To display information about the hardware interface resources, use the show hardware capacity interface command.

show hardware capacity interface

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the hardware interface resources:

switch(config)# show hardware capacity interface
Interface Resources
 
   
  Interface drops:
    Module  Total drops               Highest drop ports
         7  Tx: 0                     -
         7  Rx: 0                     -
        12  Tx: 0                     -
        12  Rx: 0                     -
 
   
  Interface buffer sizes:
    Module    Bytes:  Tx buffer            Rx buffer
         7              6190631              7743330
        12              6190631              7743330
switch#

Related Commands

Command
Description

show hardware flow utilization

Displays information about NetFlow hardware flow utilization.

show hardware fabric-utilization

Displays information about fabric utilization.


show hardware capacity interface

To display information about the hardware interface resources, use the show hardware capacity interface command.

show hardware capacity interface

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the hardware interface resources:

switch(config)# show hardware capacity interface
Interface Resources
 
   
  Interface drops:
    Module  Total drops               Highest drop ports
         7  Tx: 0                     -
         7  Rx: 0                     -
        12  Tx: 0                     -
        12  Rx: 0                     -
 
   
  Interface buffer sizes:
    Module    Bytes:  Tx buffer            Rx buffer
         7              6190631              7743330
        12              6190631              7743330
switch#

Related Commands

Command
Description

show hardware flow utilization

Displays information about NetFlow hardware flow utilization.

show hardware fabric-utilization

Displays information about fabric utilization.


show hardware fabric-utilization

To display the fabric utilization values reported from a 10 millisecond measurement interval that is, the ASIC measures link utilization, use the show hardware fabric-utilization command.

show hardware fabric-utilization

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the fabric utilization:

switch(config)# show hardware fabric-utilization
------------------------------------------------
Slot        Total Fabric        Utilization
            Bandwidth      Ingress % Egress %
------------------------------------------------
1             220 Gbps          0.00     0.00
2              92 Gbps          0.00     0.00
5              23 Gbps          0.00     0.00
6              23 Gbps          0.00     0.00
7              92 Gbps          0.00     0.00
9              46 Gbps          0.00     0.00
--More--
 
   

Related Commands

Command
Description

show hardware fabric-utilization

Displays information about fabric utilization.


show hardware fabric-utilization detail timestamp

To display the time and value of peak utilization timestamp, use the show hardware fabric-utilization detail timestamp command.

show hardware fabric-utilization detail timestamp

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the time and value of peak utilization:

switch(config)# show hardware fabric-utilization detail timestamp
swN7K148# show hardware fabric-utilization detail timestamp
------------------------------------------------------------------------
Fabric Planes:
A -- Unicast fabric interface
B -- Multicast/Multidestination fabric interface
-------------------------PEAK FABRIC UTILIZATION------------------------
I/O  |-----FABRIC----|       Ingress           |       Egress
Slot |Mod Inst  Plane| Util           Time     | Util          Time
------------------------------------------------------------------------
2     1     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     1     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
2     1     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     1     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
2     2     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     2     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
2     2     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     2     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
2     3     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     3     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
2     3     1     A      0%     08-11@19:18:41    0%     08-11@19:18:41
2     3     1     B      0%     08-11@19:18:41    0%     08-11@19:18:41
 
   
5     1     1     A      0%     08-11@19:18:34    0%     08-11@19:18:34
5     1     1     B      0%     08-11@19:18:34    0%     08-11@19:18:34
5     2     1     A      0%     08-11@19:18:34    0%     08-11@19:18:34
--More--
 
   

Related Commands

Command
Description

show hardware fabric-utilization

Displays information about fabric utilization.


show hardware flow aging

To display information about NetFlow hardware flow aging, use the show hardware flow aging command.

show hardware flow aging [vdc vdc-name] [module slot-number]

Syntax Description

vdc vdc-name

(Optional) Specifies the virtual context device (VDC) name. The VDC name can be any case-sensitive, alphanumeric string up to 64 characters.

module slot-number

(Optional) Displays information specific to a module.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show hardware flow aging command.

This command does not require a license.

Examples

This example shows how to display the NetFlow aging values for module 2:

switch(config)# show hardware flow aging module 2
VDC(1) Aging Information (time unit is second):
 
   
AgingType  Enabled    Timeout    Period     Threshold
----------+----------+----------+----------+----------
Active     Yes        1800       360        N/A
Inactive   Yes        15         3          N/A
Fast       Yes        33         6          22
Aggressive No         90         18         90
Session    No         2          5          N/A
switch(config)#
 
   

Related Commands

Command
Description

flow timeout

Creates a flow timeout.


show hardware flow entry

To display information about a NetFlow table entry, use the show hardware flow entry command.

show hardware flow entry address location type {ip | ipv6} [detail] [module slot-number]

Syntax Description

address

Specifies the NetFlow table address.

location

Address location of the NetFlow table entry, in hexadecimal. The location range is from 0x0 to 0x3fffff.

ip

Displays detailed information about the IP flows.

ipv6

Displays detailed information about the IPv6 flows.

detail

(Optional) Displays detailed information about the flows.

module slot-number

(Optional) Displays information specific to a module.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show hardware flow entry command.

This command does not require a license.

Examples

This example show how to display the NetFlow table entry for module 2:

switch(config)# show hardware flow entry address 0x0 type ip module 2
NT Entry Info (dev_id = 0, nt_entry_addr = 0x00000000):
 
   
 protocol              = 0 (0=IPv4/IPMAC, 1=IPv6, 2=L2, 3=MPLS)
 profile_id            = 0
 recir_id              = 0
 is_routed             = 0
 from_rp               = 0
 lkup_dir              = 0 (0=Ingress, 1=Egress)
 ilif(ovld_a)          = 0x0
 elif(ovld_b)          = 0x0
 tos(ovld_e)           = 0
 l4_protocol           = 0
 l4_hdr_vld            = 0
 fragment              = 0
 mpls                  = 0
 l4_info(ovld_d)       = 0x00000000
 ipv4_sa(ovld_f)       = 0.0.0.0
 ipv4_da(ovld_g)       = 0.0.0.0
 ipmac                 = 0
 segment               = 0
 hash_addr             = 0x0
 icam                  = 0
 create_ts             = 0
 sh_plc_idx/sampler_id = 0x0
 rdt_tbl_idx           = 0x0
 ignr_aclo             = 0
 ignr_qoso             = 0
 ignr_acc              = 0
 ignr_agg_qos          = 0
 tcp_rdt_dst           = 0
 copy_policy_idx       = 0x0
 nf_acos               = 0
 mark_en               = 0
 nf_qos_mode           = 0
 policer_param_idx     = 0x0
 elam_trig             = 0
 valid                 = 0
 sw_entry              = 0
 profile_merged        = 0
 fast_ag_en            = 0
 sw_bits1              = 0
 dgt_mode              = 0
 adj_ptr/dgt           = 0x0
 ignr_qosi             = 0
 ignr_acli             = 0
 
   
NS Entry Info (dev_id = 0, ns_entry_addr = 0x00000000):
 
   
 ack_after_fin         = 0
 tcp_flag              = 0x0 (URG=0, ACK=0, PSH=0, RST=0, SYN=0, FIN=0)
 mf_ls_ts              = 0
 mf_bkt                = 0
 nf_pkt_cnt            = 0000000000
 nf_byte_cnt           = 0000000000000
 nf_byte_cnt_excd      = 0000000000000
 ls_used_ts            = 0
 sw_prog/sticky_status = 0

Related Commands

Command
Description

flow

Creates a flow.


show hardware flow

To display information about NetFlow hardware IP flows, use the show hardware flow ip command.

show hardware flow {ip | ipv6} [interface type number | monitor monitor-name | profile profile-id | vdc vdc-name | vlan vlan-name] [detail] [module module]

Syntax Description

ip

Displays information about the IP flows.

ipv6

Displays information about the IPv6 flows.

interface interface-type number

(Optional) Specifies the type of interface that you want to view Flexible NetFlow accounting configuration information on.

monitor monitor-name

(Optional) Specifies the name of the flow monitor. The monitor name can be any case-sensitive, alphanumeric string up to 64 characters.

profile profile-id

(Optional) Specifies the name of the flow profile. The profile ID range is from 0 to 31.

vdc vdc-name

(Optional) Specifies the virtual device context (VDC) name. The VDC name can be any case-sensitive, alphanumeric string up to 64 characters.

detail

(Optional) Displays detailed information about the flows.

module slot-number

(Optional) Displays information specific to a module.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show hardware flow ip command.

This command does not require a license.

Examples

This example shows how to display the NetFlow aging values for module 8:

switch(config)# show hardware flow ip module 8
 
   
D - Direction; L4 Info - Protocol:Source Port:Destination Port
IF - Interface: ()ethernet, (S)vi, (V)lan, (P)ortchannel, (T)unnel
TCP Flags: Ack, Flush, Push, Reset, Syn, Urgent
 
   
D IF    SrcAddr         DstAddr         L4 Info         PktCnt     TCP Flags  
-+-----+---------------+---------------+---------------+----------+-----------
I 8/26  007.002.000.002 007.001.000.002 000:00000:00000 0000421885 . . . . . .
I 8/25  007.001.000.002 007.002.000.002 000:00000:00000 0000421900 . . . . . .
O 8/25  007.002.000.002 007.001.000.002 000:00000:00000 0000422213 . . . . . .
O 8/26  007.001.000.002 007.002.000.002 000:00000:00000 0000422228 . . . . . .
switch(config)# 
 
   

Related Commands

Command
Description

flow

Creates a flow.


show hardware flow l2

To display information about NetFlow hardware Layer 2 flows, use the show hardware flow l2 command.

show hardware flow l2 [monitor monitor-name | profile profile-id | vdc vdc-id | vlan vlan-id] [detail] [instance instance] [module module]

Syntax Description

monitor monitor-name

(Optional) Specifies the name of the flow monitor. The monitor name can be any case-sensitive, alphanumeric string up to 64 characters.

profile profile-id

Optional) Specifies the name of the flow profile. The profile ID range is from 0 to 7.

vdc

(Optional) Specifies the virtual device context (VDC) name.

vdc-id

(Optional) Virtual device context ID. The range is from 1 to 16 alphanumerical string.

vlan

(Optional) Displays a VLAN.

vlan-id

(Optional) Displays VLAN ID. The range is from 1 to 4094.

detail

(Optional) Displays detailed information about the flows.

instance

(Optional) Displays information about the EARL instance.

instance

(Optional) Displays the instance number. The range is from 1 to 2.

slot number

(Optional) Specifies the slot number. The range is from 1 to 18.


Defaults

None

Command Modes

EXEC mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display detailed output information about the NetFlow Layer 2 flows:

switch(config)# show hardware flow l2 detail
D IF        SMAC           DMAC            ET  PktCnt     TCP Flags   DSCP
-+---------+--------------+--------------+----+----------+-----------+-----
I V 100 0002.0002.0002 0018.bad7.e995 0800 0000279860 A F P R S U
switch#
 
   

Related Commands

Command
Description

flow

Creates a flow.


show hardware flow sampler

To display information about sampled NetFlow hardware flows, use the show hardware flow sampler command.

show hardware flow sampler {all | count | index number | name sampler-name | vdc vdc_id} [detail] [module module] [instance instance]

Syntax Description

all

Specifies all sampled NetFlow hardware flows.

count

Specifies the sampler table utilization.

index number

Specifies the sampler table index, in hexidecimal. The range is from 0x0 to 0x3ff.

name sampler-name

Specifies the sampler name. The name can be any case-sensitive, alphanumeric string up to 64 characters.

vdc vdc-name

Specifies the virtual device context (VDC) name. The VDC name can be any case-sensitive, alphanumeric string up to 64 characters.

detail

(Optional) Displays detailed information about the flows.

module slot-number

(Optional) Displays information that is specific to a module.

instance instance

(Optional) Displays the instance number.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show hardware flow sampler command.

This command does not require a license.

Examples

This example shows how to display the NetFlow sampler table utilization for module 2:

switch# show hardware flow sampler count module 2
Sampler Table Utilization: about  0.00% (0/64) 
 
   

Related Commands

Command
Description

flow

Creates a flow.


show hardware flow utilization

To display information about NetFlow hardware flow utilization, use the show hardware flow utilization command.

show hardware flow utilization [module module]

Syntax Description

module slot-number

(Optional) Displays information specific to a module.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You must have already enabled traffic monitoring with Flexible NetFlow before you can use the show hardware flow utilization command.

This command does not require a license.

Examples

This example shows how to display the NetFlow sampler table utilization for module 2:

switch# show hardware flow utilization module 2
Flow Utilization:  0.00% (0/515090)
 
   
Total number of flows            = 0
IPv4 flow creation failure       = 0
IPv6 flow creation failure       = 0
MPLS flow creation failure       = 0
L2 flow creation failure         = 0
IFE flow creation failure        = 0
OFE flow creation failure        = 0
IFE CF FIFO full failure         = 0
OFE CF FIFO full failure         = 0
IFE NT table full failure        = 0
OFE NT table full failure        = 0
NO freelist pointer failure      = 0
Hash Table(NH) page full failure = 0
IPMAC lookup failure             = 0
L2 ACL deny                      = 0
L3 ACL deny                      = 0
IFE CF flow control              = 0
OFE CF flow control              = 0
Fast Aging failure               = 0
switch# 
 
   

Related Commands

Command
Description

flow

Creates a flow.


show interface ethernet capabilities

To show if an interface is Energy Efficient Ethernet (EEE) capable, use the show interface ethernet capabilities command.

show interface ethernet slot/chassis capabilities

Syntax Description

slot/chassis

Slot or chassis number. The range is from 1 to 253.

capabilities

(Optional) Displays clock module information.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display if an interface is EEE capable:

switch(config-if)# show interface ethernet 16/1 capabilities 
Ethernet16/1
  Model:                 N7K-F248XT-25
  Type (Non SFP):        10g
  Speed:                 1000,10000
  Duplex:                full
  Trunk encap. type:     802.1Q
  FabricPath capable:    yes
  Channel:               yes
  Broadcast suppression: percentage(0-100)
  Flowcontrol:           rx-(off/on/desired),tx-(off/on/desired)
  Rate mode:             dedicated
  Port mode:             Routed,Switched
  QOS scheduling:        rx-(8q4t),tx-(3p5q1t)
  CoS rewrite:           yes
  ToS rewrite:           yes
  SPAN:                  yes
  UDLD:                  yes
  MDIX:                  yes
  TDR capable:           yes
  Link Debounce:         yes
  Link Debounce Time:    yes
  FEX Fabric:            yes
  dot1Q-tunnel mode:     yes
  Pvlan Trunk capable:   yes
  Port Group Members:    1-4
  EEE (efficient-eth):   yes
  PFC capable:           yes
switch(config-if)#
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   

show interface ethernet

To display the Energy Efficient Ethernet (EEE) status on an interface, Use the show interface command.

show interface ethernet slot/chassis

Syntax Description

slot/chassis

Slot or chassis number. The range is from 1 to 253.


Defaults

None.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the EEE status on an interface:

switch# show interface ethernet2/6 
Ethernet2/6 is down (Link not connected)
admin state is up, Dedicated Interface
  Hardware: 10000 Ethernet, address: 0022.5579.de41 (bia 001b.54c1.af5d)
  MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, medium is broadcast
  auto-duplex, auto-speed, media type is 10G
  Beacon is turned off
  Auto-Negotiation is turned off
  Input flow-control is off, output flow-control is off
  Auto-mdix is turned off
  Rate mode is shared
  Switchport monitor is off
  EtherType is 0x8100
  EEE (efficient-ethernet) : n/a
  Last link flapped never
  Last clearing of "show interface" counters never
  0 interface resets
  30 seconds input rate 0 bits/sec, 0 packets/sec
  30 seconds output rate 0 bits/sec, 0 packets/sec
  Load-Interval #2: 5 minute (300 seconds)
    input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
  L3 in Switched:
    ucast: 0 pkts, 0 bytes - mcast: 0 pkts, 0 bytes
--More--

Related Commands

Command
Description

show lldp tlv-select

Displays the LLDP TLV configuration.

lldp tlv-select

Specifies the TLVs to send and receive in LLDP packets.


show interface ethernet counter detailed

To display the only nonzero counters, use the show interface ethernet counter detailed command.

show interface ethernet slot/chassis counter detailed

Syntax Description

slot/chassis

Slot or chassis number.The range is from 1 to 253.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the only nonzero counters:

switch# show interface ethernet 10/25 counters detailed
Ethernet10/25
Rx Packets:                                        3635
  Rx Unicast Packets:                                9788
  Rx Multicast Packets:                              3631
  Rx Bytes:                                       1062103
  Rx Packets from 128 to 255 bytes:                  1211
  Rx Packets from 256 to 511 bytes:                  2420
  Rx Packets from 1024 to 1518 bytes:                   4
  Tx Packets:                                       39883
  Tx Unicast Packets:                                9788
  Tx Multicast Packets:                             39879
  Tx Bytes:                                       3731578
  Tx Packets from 65 to 127 bytes:                  36247
  Tx Packets from 128 to 255 bytes:                  1211
  Tx Packets from 256 to 511 bytes:                  2421
  Tx Packets from 1024 to 1518 bytes:                   4
  Non Fcoe in packets:                              13419
  Non Fcoe in octets:                             2392727
  Non Fcoe out packets:                             39883
  Non Fcoe out octets:                            3731578
  Tx LPI usecs                                74304694529
  Rx LPI usecs                                74329358769
  Tx LPI requests                                   39865
  Rx LPI indications                                 3628
switch(config)#
 
   

Related Commands

Command
Description

show lldp tlv-select

Displays the LLDP TLV configuration.

lldp tlv-select

Specifies the TLVs to send and receive in LLDP packets.


show inventory

To display inventory information for the device hardware, use the show inventory command.

show inventory [chassis | clock | fans | module | power_supply]

Syntax Description

chassis

(Optional) Displays chassis information.

clock

(Optional) Displays clock module information.

fans

(Optional) Displays fan information.

module

(Optional) Displays module information.

power_supply

(Optional) Displays power supply information.


Defaults

Displays all hardware inventory information.

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display configuration incompatibilities:

switch# show inventory
NAME: "Chassis",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis "
PID: N7K-C7010           ,  VID:     ,  SN: TBM11256507
 
   
NAME: "Slot 2",  DESCR: "10/100/1000 Mbps Ethernet Module"
PID: N7K-M148GT-11       ,  VID:     ,  SN: JAB104400P0
 
   
NAME: "Slot 6",  DESCR: "Supervisor module-1X"
PID: N7K-SUP1            ,  VID: TBD ,  SN: JAB10380101
 
   
NAME: "Slot 11",  DESCR: "Fabric card module"
PID: N7K-C7010-FAB-1     ,  VID:     ,  SN: JAB104300HM
 
   
NAME: "Slot 33",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Power Supply"
PID: FIORANO             ,  VID:     ,  SN: DTH1117T005
 
   
NAME: "Slot 34",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Power Supply"
PID: N7K-AC-6.0KW        ,  VID:     ,  SN: DTH1117T009
 
   
NAME: "Slot 36",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Fan Module"
PID:                     ,  VID: V00,   SN:
 
   
NAME: "Slot 37",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Fan Module"
PID:                     ,  VID: V00,   SN:
 
   
NAME: "Slot 38",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Fan Module"
PID:                     ,  VID: V00,   SN:
 
   
NAME: "Slot 39",  DESCR: "Nexus7000 C7010 (10 Slot) Chassis Fan Module"
PID:                     ,  VID: V00,   SN:

switch#

show lldp dcbx interface ethernet

To display the local Data Center Bridging Capability Exchange (DCBX) control status of an interface, use the show lldp dcbx interface ethernet command.

show lldp dcbx interface ethernet slot/port-number

Syntax Description

slot/port-number

Slot number and port number is in this format: slot/port-number. The range is from 1 to 253.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the local DCBX control status:

switch(config)# show lldp dcbx interface ethernet 1/5
Local DCBXP Control information:
Operation version: 00  Max version: 00  Seq no: 1  Ack no: 1 Type/
Subtype    Version    En/Will/Adv Config
003/000     000        Y/N/Y      0008
002/000     000        Y/N/Y      1111100032 32000000 00000002
 
   
Peer's DCBXP Control information:
Operation version: 00  Max version: 00  Seq no: 1  Ack no: 1
Type/      Max/Oper
Subtype    Version    En/Will/Err Config
003/000     000/000    Y/N/N      0008
002/000     000/000    Y/N/N      1111100032 32000000 00000002
 
   
switch(config)#

Related Commands

Command
Description

show lldp tlv-select

Displays the LLDP TLV configuration.

lldp tlv-select

Specifies the TLVs to send and receive in LLDP packets.


show lldp interface ethernet

To display the Link Layer Discovery Protocol (LLDP) configuration on the interface, use the show lldp interface ethernet command.

show lldp interface ethernet slot/port-number

Syntax Description

slot/port-number

Slot number and port number in this format: slot/port-number. The range is from 1 to 253.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the LLDP configuration on the interface:

switch(config)# show lldp interface ethernet 6/3
Interface Information:
  Enable (tx/rx/dcbx): Y/Y/Y    Port Mac address: 00:24:f7:19:84:72
switch(config)#

Related Commands

Command
Description

show lldp traffic interface ethernet

Displays the number of LLDP packets sent and received on the interface.

show running-config lldp

Displays the global LLDP configuration.

lldp transmit

Enables the transmission of LLDP packets on an interface.

lldp receive

Enables the reception of LLDP packets on an interface.


show lldp neighbors

To display the status of the Link Layer Discovery Protocol (LLDP) neighbor device, use the show lldp neighbors command.

show lldp neighbors {detail | interface ethernet slot/port-number}

Syntax Description

detail

Displays LLDP neighbor detail information.

interface ethernet

Specifies the interface for which you are displaying LLDP infromation.

slot/port-number

Slot number and port number in this format: slot/port-number. The range is from 1 to 253.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the LLDP neighbor device status:

switch(config)# show lldp neighbors detail
Capability codes:
  (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
  (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Local Intf  Chassis ID        Port ID        Hold-time   Capability
Eth8/24     0018.bad8.5e45    Eth8/23           120      R
Eth8/23     0018.bad8.5e45    Eth8/24           120      R
switch(config)#

Related Commands

Command
Description

show lldp traffic

Displays the LLDP counters, including the number of LLDP packets sent and received by the device, the number of discarded packets, and the number of unrecognized TLVs.

show lldp traffic interface ethernet

Displays the number of LLDP packets sent and received on the interface.


show lldp timers

To display the Link Layer Discovery Protocol (LLDP) hold time, delay time, and update frequency configuration, use the show lldp timers command.

show lldp timers

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the LLDP hold time, delay time, and update frequency configuration:

switch(config)# show lldp timers
LLDP Timers:
 
   
    Holdtime in seconds: 180
    Reinit-time in seconds: 6
    Transmit interval in seconds: 45
switch(config)#

Related Commands

Command
Description

show lldp holdtime

Specifies the amount of time in seconds that a receiving device should hold the information sent by your device before discarding it.

lldp reinit

Specifies the delay time in seconds for LLDP to initialize on any interface.

lldp timer

Specifies the transmission frequency of LLDP updates in seconds.


show lldp tlv-select

To display the type, length, and value (TLV) configuration for the Link Layer Discovery Protocol (LLDP), use the show lldp tlv-select command.

show lldp tlv-select

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the TLV configuration for LLDP:

switch(config)# show lldp tlv-select
   access-management
   dcbx
   port-description
   port-vlan
   system-capabilities
   system-description
   system-name
 
   
switch(config)#

Related Commands

Command
Description

show lldp dcbx interface ethernet

Displays the local DCBX control status.

lldp tlv-select

Specifies the TLVs to send and receive in LLDP packets.


show lldp traffic

To display the Link Layer Discovery Protocol (LLDP) counters, including the number of LLDP packets sent and received by the device, the number of discarded packets, and the number of unrecognized TLVs, use the show lldp traffic command.

show lldp traffic

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the LLDP counters:

switch(config)# show lldp traffic
LLDP traffic statistics:
 
   
    Total frames transmitted: 323
    Total entries aged: 0
    Total frames received: 0
    Total frames received in error: 0
    Total frames discarded: 0
    Total unrecognized TLVs: 0
switch(config)#

Related Commands

Command
Description

show lldp traffic interface ethernet

Displays the number of LLDP packets sent and received on the interface.

show running-config lldp

Displays the global LLDP configuration.


show lldp traffic interface ethernet

To display the number of Link Layer Discovery Protocol (LLDP) packets sent and received on the interface, use the show lldp traffic interface ethernet command.

show lldp traffic interface ethernet slot/port-number

Syntax Description

slot/port-number

Slot number and port number in this format: slot/port-number. The range is from 1 to 253.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the number of LLDP packets sent and received on the interface:

switch(config)# show lldp traffic interface ethernet 7/1 
LLDP interface traffic statistics:
 
   
    Total frames transmitted: 0
    Total entries aged: 0
    Total frames received: 0
    Total frames received in error: 0
    Total frames discarded: 0
    Total unrecognized TLVs: 0
switch(config)#

Related Commands

Command
Description

show lldp traffic

Displays the LLDP counters, including the number of LLDP packets sent and received by the device, the number of discarded packets, and the number of unrecognized TLVs.

show running-config lldp

Displays the global LLDP configuration.


show locator-led status

To show the status of locator LEDs on the system, use the show locator-led status command.

show locator-led status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows the locator LED status for the system:

switch# show locator-led status
Xbar 1 : Locator LED off
Module 7 : Locator LED off
Module 9 : Locator LED off
Module 12 is not powered up.
Chassis Locator LED off
PowerSupply 1 : Locator LED off
PowerSupply 2 : Locator LED off
Fan 1 : Locator LED off
Fan 2 : Locator LED off
switch(config)#
 
   

Related Commands

Command
Description

locator-led

Blinks an LED on the system.


show logging console

To display the console logging configuration, use the show logging console command.

show logging console

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the console logging configuration:

switch# show logging console 
Logging console:                enabled (Severity: critical)
switch#

Related Commands

Command
Description

logging console

Configures logging to the console.


show logging info

To display the logging configuration, use the show logging info command.

show logging info

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the logging configuration:

switch# show logging info
Logging console:                enabled (Severity: critical)
Logging monitor:                enabled (Severity: notifications)
Logging linecard:               enabled (Severity: notifications)
Logging timestamp:              Seconds
Logging loopback :              disabled
Logging server:                 enabled
{172.28.254.254}
        server severity:        notifications
        server facility:        local7
        server VRF:             default
Logging logflash:               enabled (Severity: information)
Logging logfile:                enabled
        Name - messages: Severity - information Size - 10485760
 
   
Facility        Default Severity        Current Session Severity
--------        ----------------        ------------------------
aaa                     3                       5
acllog                  2                       2
aclmgr                  3                       3
auth                    0                       0
authpriv                3                       3
bfd                     2                       2
--More--

show logging ip access-list cache

To display information about the logging IP access list cache, use the show logging ip access-list cache command.

show logging ip access-list cache

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the logging IP access list cache:

switch# show logging ip access-list cache 
switch#

Related Commands

Command
Description

logging ip access-list

Configures logging for access lists.


show logging last

To display the last number lines of the logfile, use the show logging last command.

show logging last number

Syntax Description

number

Number of lines. The range is from 1 to 9999.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the last 42 lines of the logfile:

switch# show logging last 42 
switch#

show logging level

To display a logging configuration, use the show logging level command.

show logging level [level]

Syntax Description

level

(Optional) Logging configuration to display. The keyword options are listed in the "System Message Logging Facilities" section.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.

4.0(2)

Added the interface-vlan, netstack, private-vlan, and ipv6 keywords.

4.1(2)

Added the cfs keyword.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the current Cisco Fabric Services (CFS) logging configuration:

switch# show logging level cfs 
Facility        Default Severity        Current Session Severity
--------        ----------------        ------------------------
cfs                     3                       3
 
   
0(emergencies)          1(alerts)       2(critical)
3(errors)               4(warnings)     5(notifications)
6(information)          7(debugging)
 
   

Related Commands

Command
Description

logging level

Configures the facility logging level.


show logging logfile

To display the messages in the log file that were timestamped within the span entered, use the show logging logfile command.

show logging logfile [start-time yyyy mmm dd hh:mm:ss] [end-time yyyy mmm dd hh:mm:ss]

Syntax Description

start-time

(Optional) Specifies to enter a start time in the format yyyy mmm dd hh:mm:ss. Use three characters for the month (mmm) field, digits for the year (yyyy) and day (dd) fields, and digits separated by colons for the time (hh:mm:ss) field.

end-time

(Optional) Specifies to enter an end time in the format yyyy mmm dd hh:mm:ss. Use three characters for the month (mmm) field, digits for the year (yyyy) and day (dd) fields, and digits separated by colons for the time (hh:mm:ss) field.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

If you do not enter an end time, the current time is used.

This command does not require a license.

Examples

This example shows how to display the messages in the log file that were timestamped within the span shown:

switch# show logging logfile start-time 2008 mar 11 12:10:00 
switch#

Related Commands

Command
Description

logging logfile

Configures logging to a log file.


show logging loopback

To display the logging loopback configuration, use the show logging loopback command.

show logging loopback

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the logging loopback configuration:

switch# show logging loopback 
switch#

show logging module

To display the module logging configuration, use the show logging module command.

show logging module

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the module logging configuration:

switch# show logging module 
switch#

Related Commands

Command
Description

logging module

Configures module logging.


show logging monitor

To display the monitor logging configuration, use the show logging monitor command.

show logging monitor

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the monitor logging configuration:

switch# show logging monitor 
switch#

Related Commands

Command
Description

logging monitor

Configures logging on the monitor.


show logging nvram

To display the messages in the NVRAM log, use the show logging nvram command.

show logging nvram [last number-lines]

Syntax Description

last number-lines

(Optional) Specifies a number of lines to display. The last number-lines is displayed. The range is from 1 to 100 lines.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the last 20 messages in the NVRAM log:

switch# show logging nvram last 20 
switch#

show logging onboard

To display the onboard logging information based on the error type, use the show logging onboard command.

show logging onboard {boot-uptime | device-version | counter-stats | endtime | environmental-history | error-stats | exception-log | interrupt-stats | kernel-trace | module num | obfl-history | obfl-logs | stack-trace | starttime | status}

Syntax Description

boot-uptime

Displays the OBFL boot and uptime information.

device-version

Displays the OBFL device version information.

counter-stats

(Optional) Displays the OBFL counter statistics.

endtime

Displays the OBFL logs until the specified end time.

environmental-history

Displays the OBFL environmental history.

error-stats

Displays the OBFL error statistics.

exception-log

Displays the OBFL exception log.

interrupt-stats

Displays the OBFL interrupt statistics.

kernel-trace

Displays the OBFL kernel trace information.

module num

Displays the OBFL information for a specific module.

obfl-history

Displays the OBFL history information.

obfl-logs

Displays the OBFL tech support log information.

stack-trace

Displays the OBFL kernel stack trace information.

starttime

Displays the OBFL logs from the specified start time.

status

Displays the OBFL status enable/disable.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.

4.0(2)

Added the counter-stats keyword.


Usage Guidelines

The date and time arguments for the starttime and endtime keywords are entered as the date month/day/year (mm/dd/yy), followed by a hyphen, and the time in 24-hour format in hours:minutes:seconds (HH:MM:SS). For example:

starttime 03/17/08-15:01:57

endtime 03/18/08-15:04:57

The valid values for file are as follows:

bootflash:

ftp:

scp:

sftp:

slot0:

tftp:

volatile:

The valid values for type are as follows:

begin [-i] [-x] [word]—Begins with the line that matches the text.

-i—Ignores the case difference when comparing the strings.

-x—Prints only the lines where the match is a whole line.

word—Specifies for the expression.

count [> file | | type]—Counts number of lines.

egrep | grep print-match—Egrep or Grep. Egrep searches for lines of text that match more sophisticated regular expression syntax than grep. Grep searches for lines of text that match one or many regular expressions, and outputs only the matching lines.

-A num—Prints the specifies number of lines of context after every matching line. The range is from 1 to 999.

-B num—Prints the specifies number of lines of context before every matching line. The range is from 1 to 999.

-c—Prints a total count of matching lines only.

-i—Ignores the case difference when comparing the strings.

-n—Prints each match preceded by its line number.

-v—Prints only the lines that contain no matches for the word argument.

-w—Prints only lines where the match is a complete word

-x—Prints only the lines where the match is a whole line.

word—Specifies for the expression.

exclude [-i] [-x] [word]—Excludes the lines that match.

-i—Ignores the case difference when comparing the strings.

-x—Prints only the lines where the match is a whole line.

word—Specifies for the expression.

head [-n num]—Stream Editor. The optional -n num keyword and argument allow you to specify the number of lines to print. The range is from 0 to 2147483647.

include [-i] [-x] [word]—Includes the lines that match.

-i—Ignores the case difference when comparing the strings.

-x—Prints only the lines where the match is a whole line.

word—Specifies for the expression.

last [num]—Displays the last lines to print. The optional num specifies the number of lines to print. The range is from 0 to 9999.

less [-E | -d]—Quits at the end of the file.

-E—(Optional) Quits at the end of the file.

-d—(Optional) Specifies a dumb terminal.

no-more—Turns off pagination for command output.

sed command—Stream Editor

wc—Counts words, lines, and characters.

-c—(Optional) Specifies the output character count.

-l—(Optional) Specifies the output line count.

-w—(Optional) Specifies the output word count.

>—Redirects it to a file

|—Pipe command output to filter

Use this command to view OBFL data from the system hardware. The OBFL feature is enabled by default and records operating temperatures, hardware uptime, interrupts, and other important events and messages that can assist with diagnosing problems with hardware modules installed in a Cisco router or switch. Data is logged to files that are stored in nonvolatile memory. When the onboard hardware is started up, a first record is made for each area monitored and becomes a base value for subsequent records.

The OBFL feature provides a circular updating scheme for collecting continuous records and archiving older (historical) records, ensuring accurate data about the system. Data is recorded in one of two formats: continuous information that displays a snapshot of measurements and samples in a continuous file, and summary information that provides details about the data being collected. The message "No historical data to display" is seen when historical data is not available.

This command does not require a license.

Examples

This example shows how to display the OBFL boot and uptime information:

switch# show logging onboard module 2 boot-uptime
Sat Feb 29 18:11:38 2008: Boot Record
----------------------------------------------------------------
Boot Time..........: Sat Feb 29 18:11:38 2008
Slot Number........: 2
Serial Number......: JAB0912026U
Bios Version.......: v0.0.8(08/18/07)
Alt Bios Version...: v0.0.8(08/18/07)
Firmware Version...: 3.0(1) [build 3.0(0.291)]
switch# 
 
   

Table 7 describes the significant fields shown in the display.

Table 7 show logging onboard boot-uptime Command Output

Field
Description

Boot Time

Time boot occurred.

Slot Number

Slot number

Serial Number

Serial number of the module.

Bios Version

Primary binary input and output system (BIOS) version.

Alt Bios Version

Alternate BIOS version.

Firmware Version

Firmware version.


This example shows how to display the OBFL logging device information:

switch# show logging onboard module 2 device-version
Device Version Records:
------------------------------------------------------------------------
Timestamp                Device Name       Instance  Hardware  Software
                                           Num       Version   Version
------------------------------------------------------------------------
Sat Feb 29 18:11:38 2008 Stratosphere      0         1         1
Sat Feb 29 18:11:38 2008 Stratosphere      1         1         1
Sat Feb 29 18:11:38 2008 Skyline-asic      0         1         1
Sat Feb 29 18:11:38 2008 Tuscany-asic      0         1         0
Sat Feb 29 18:11:38 2008 X-Bus IO          0         6         0
Sat Feb 29 18:11:38 2008 Power Mngmnt Epl  0         6         0
Sat Feb 29 18:42:01 2008 Stratosphere      0         1         1
Sat Feb 29 18:42:01 2008 Stratosphere      1         1         1
Sat Feb 29 18:42:01 2008 Skyline-asic      0         1         1
Sat Feb 29 18:42:01 2008 Tuscany-asic      0         1         0
Sat Feb 29 18:42:01 2008 X-Bus IO          0         6         0
Sat Feb 29 18:42:01 2008 Power Mngmnt Epl  0         6         0
switch# 
 
   

Table 8 describes the significant fields shown in the display.

Table 8 show logging onboard device-version Command Output

Field
Description

Timestamp

Day, date, and time.

Device Name

Device name.

Instance Num

Number of instances.

Hardware Version

Hardware device version.

Software Version

Software device version.


This example shows how to display the OBFL exception log information:

switch# show logging onboard module 2 exception-log
Sun Feb 24 00:12:35 2008 : Exception Log Record
Device Id : 60
Device Name : DEV_SKYLINE_NI
Device Error Code : f(H)
Device Error Name : SKY_NI_ERR_BM_B1_3_BIST_FAILED
Sys Error : Skyline ni module experienced an error
Errtype : NON-CATASTROPHIC
PhyPortLayer : Fibre Channel
Port(s) Affected : 13-18
Error Description : Skyline BM B1_3 BIST for interface 2 timed out during init
DSAP : 0
UUID : 0
Time : Sun Feb 24 00:11:25 2008
switch# 
 
   

Table 9 describes the significant fields shown in the display.

Table 9 show logging onboard exception-log Command Output

Field
Description

Sun Feb 24 00:12:35 2008:

Date and time the exception was recorded.

Device Id:

Device identification number.

Device Name:

Device name.

Device Error Code

Device specific error code.

Device Error Name:

Name of the device error.

Sys Error:

System error message.

Errtype:

Error type.

PhyPortLayer:

Physical layer type.

Port(s) Affected:

Number of the ports affected.

Error Description:

Description of the error.

DSAP:

Destination session announcement protocol (DSAP) identification.

UUID:

Universal unique identifier (UUID).


This example shows how to display the OBFL history information:

switch# show logging onboard module 2 obfl-history
OBFL history records:
---------------------
Sat Feb 29 30 18:09:57 2008 : OBFL all logs cleared
Sat Feb 29 18:47:53 2008 : OBFL miscellaneous-error logs cleared
Sat Feb 29 20:07:45 2008 : OBFL miscellaneous-error logs cleared
switch# 
 
   

The show logging onboard obfl-history command displays the following information:

Timestamp when OBFL is manually disabled.

Timestamp when OBFL is manually enabled.

Timestamp when OBFL data is manually cleared.

This example shows how to display the OBFL kernel stack trace information:

switch# show logging onboard module 2 stack-trace
==================== STACK TRACE ====================
Logging time: Sat Feb 29 19:47:38 2008
watchdog timeout: process swapper (0), jiffies 0x169bb
Stack: c0006e98 c001721c d195f5b4 c0005424 c0005500 c0003e90 c0005a2c c0005a40
c0001a88 c01bf610 c0000394
Call Trace:
print_stack2_buf + 0x50
kernel_thread + 0xb94
klm_cctrl + 0x4554
ppc_irq_dispatch_handler + 0x190
do_IRQ + 0x3c
ret_from_intercept + 0x0
probe_irq_mask + 0x494
probe_irq_mask + 0x4a8
transfer_to_handler + 0x15c
softnet_data + 0x2b0
Registers:
NIP: C0005A20 XER: 00000000 LR: C0005A2C SP: C01AA120 REGS: c01aa070 TRAP: 0500
Tainted: PF
MSR: 00009000 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 00
DEAR: C0029B40, ESR: C01F0000
MCSRR0: 00000000, MCSRR1: 00000000, MCAR: 00000000
MCSR: 00000000 MCAR: 00000000 MCPSUMR: 00000000
TASK = c01a8190[0] 'swapper' Last syscall: 120
last math 00000000 last altivec 00000000 last spe 00000000
GPR00: 00000000 C01AA120 C01A8190 00000000 00000032 C8F1DE28 D1010A9F 00000000
GPR08: 0000180F C01FA39C D1010AA3 C01B8D18 24044244 1003A44C 0FFF6700 10049000
GPR16: 0FFAE1B0 0FFFAC90 00000000 00000000 00000000 00000000 00000000 00000001
GPR24: 00000000 00000000 00001160 007FFEAB 007FFE00 C01F0000 C01F0000 00000000
 
   

The show logging onboard stack-trace command displays the following information:

Time in seconds.

Time in microseconds.

Error description string.

Current process name and identification.

Kernel jiffies.

Stack trace.

This example shows how to display the OBFL error statistics:

switch# show logging onboard module 2 error-stats
----------------------------
OBFL Data for
    Module:  2
----------------------------
 
   
 
   
------------------------------------------------------------------------------
 ERROR STATISTICS INFORMATION FOR DEVICE ID 80 DEVICE Eureka
------------------------------------------------------------------------------
                                   |                  |    Time Stamp   |In|Port
    Error Stat Counter Name        |    Count         |MM/DD/YY HH:MM:SS|st|Rang
                                   |                  |                 |Id|e
------------------------------------------------------------------------------
PB2_TX FlwCtrl from conn. ASIC > pe|0x1               |02/04/08 17:07:28|00|
riod Intr                          |                  |                 |  |
PB2_TX FlwCtrl from conn. ASIC > pe|0x1               |02/06/08 10:54:44|00|
riod Intr                          |                  |                 |  |
 
   
------------------------------------------------------------------------------
 ERROR STATISTICS INFORMATION FOR DEVICE ID 81 DEVICE Lamira
------------------------------------------------------------------------------
                                   |                  |    Time Stamp   |In|Port
    Error Stat Counter Name        |    Count         |MM/DD/YY HH:MM:SS|st|Rang
                                   |                  |                 |Id|e
------------------------------------------------------------------------------
NF2 Interrupt - NH HIT error       |0x1               |02/06/08 10:54:44|00|
 
   
switch#
 
   

Table 10 describes the significant fields shown in the display.

Table 10 show logging onboard error-stats Command Output

Field
Description

Error Stat Counter Name

Name of the error statistics counter.

Count

Total interrupt count.

Time Stamp MM/DD/YY HH:MM:SS

Time and date of the error.

Inst Id

Instance number.

Port The range is from

Range of ports affected.


Related Commands

clear logging onboard

Clears the OBFL entries in the persistent log.

hw-module logging onboard

Enables or disabled OBFL entries based on the error type.


show logging onboard

To display the onboard failure log (OBFL), use the show logging onboard command.

show logging onboard {boot-uptime | device-version | endtime | environmental-history | error-stats [port number] | exception-log | interrupt-stats | module module | obfl-history | obfl-logs | stack-trace | starttime time [options] | status}

Syntax Description

boot-uptime

Displays the OBFL boot and uptime information.

device-version

Displays the OBFL device version information.

endtime

Displays the OBFL logs until the end time, in the format mm/dd/yy-HH:MM:SS.

environmental-
history

Displays the OBFL environmental history.

error-stats

Displays the OBFL error statistics. Optionally, you can provide a port number to view the error statistics for the specified port.

port number

(Optional) Displays OBFL error statistics for a port. The range is from 1 to 64.

exception-log

Displays the OBFL exception log.

interrupt-stats

Displays the OBFL interrupt statistics.

module module

Displays the OBFL information for the specified module. The range is from 1 to 18.

To get more specific information from the selected module, you can optionally provide any of the other arguments for the show logging onboard command.

obfl-history

Displays the OBFL history information.

obfl-logs

Displays the OBFL Technical Support log.

stack-trace

Displays the OBFL stack trace.

starttime

Displays the OBFL logs from the start time, in the format mm/dd/yy-HH:MM:SS.

status

Displays the OBFL enable/disable status.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to displays the OBFL from March 10, 2008 at 3:45 p.m.:

switch# show logging onboard starttime 03/10/08-15:45:00 
switch#

show logging server

To display the syslog server configuration, use the show logging server command.

show logging server

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the syslog server configuration:

switch# show logging server 
switch#

Related Commands

Command
Description

logging server

Configures a remote syslog server.


show logging session status

To display the logging session status, use the show logging session status command.

show logging session status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the logging session status:

switch# show logging session status 
switch#

show logging status

To display the logging status, use the show logging status command.

show logging status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the logging status:

switch# show logging status 
switch#

show logging timestamp

To display the logging timestamp configuration, use the show logging timestamp command.

show logging timestamp

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the logging time stamp configuration:

switch# show logging timestamp 
switch#

Related Commands

Command
Description

logging timestamp

Configures the logging time stamp granularity.


show module

To display module information, use the show module command.

show module [slot {bandwidth-fairness | recovery-steps} | uptime | xbar [xbar-slot]]

Syntax Description

slot

(Optional) Number of the slot for an I/O module or a supervisor module.

bandwidth-fairness

Displays the status of the bandwidth fairness for the module.

recovery-steps

Displays the steps to recover the module from a down state.

uptime

(Optional) Displays the amount of time since the modules were reloaded.

xbar

(Optional) Displays information about a fabric module.

xbar-slot

(Optional) Number of the slot for the fabric module.


Defaults

Displays module information for all I/O modules and supervisor modules in the chassis.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.

4.1(2)

Output modified to show diagnostic events.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information for all modules in the chassis:

switch# show module
Mod  Ports  Module-Type                      Model              Status
---  -----  -------------------------------- ------------------ ------------
7    48     1000 Mbps Optical Ethernet Modul N7K-M148GS-11      ok
9    0      Supervisor module-1X             N7K-SUP1           active *
12   0      10/100/1000 Mbps Ethernet Module                    powered-dn
 
   
Mod  Power-Status  Reason 
---  ------------  ---------------------------
12   powered-dn     Configured Power down
 
   
Mod  Sw              Hw
---  --------------  ------
7    4.1(3)          0.202   
9    4.1(3)          0.805   
 
   
 
   
Mod  MAC-Address(es)                         Serial-Num
---  --------------------------------------  ----------
7    00-1b-54-c2-ed-d0 to 00-1b-54-c2-ee-04  JAF1219AGFE
9    00-1b-54-c0-ff-10 to 00-1b-54-c0-ff-18  JAB114000BV
 
   
Mod  Online Diag Status
---  ------------------
7    Pass
9    Pass
 
   
Xbar Ports  Module-Type                      Model              Status
---  -----  -------------------------------- ------------------ ------------
1    0      Fabric Module 1                  N7K-C7018-FAB-1    ok
 
   
Xbar Sw              Hw
---  --------------  ------
1    NA              0.101   
 
   
 
   
Xbar MAC-Address(es)                         Serial-Num
---  --------------------------------------  ----------
1    NA                                      JAF1225AGHJ
 
   
* this terminal session 
switch# 
 
   
 
   

This example shows how to display information for a specific module:

switch# show module 7
Mod  Ports  Module-Type                      Model              Status
---  -----  -------------------------------- ------------------ ------------
7    48     1000 Mbps Optical Ethernet Modul N7K-M148GS-11      ok
 
   
Mod  Sw              Hw
---  --------------  ------
7    4.1(3)          0.202   
 
   
 
   
Mod  MAC-Address(es)                         Serial-Num
---  --------------------------------------  ----------
7    00-1b-54-c2-ed-d0 to 00-1b-54-c2-ee-04  JAF1219AGFE
 
   
Mod  Online Diag Status
---  ------------------
7    Pass
 
   
Chassis Ejector Support: Enabled 
Ejector Status: 
Left ejector CLOSE, Right ejector CLOSE, Module HW does not support ejector based shutdo
wn.
switch# 
 
   
 
   

This example shows how to display information for the fabric modules:

switch# show module xbar
Xbar Ports  Module-Type                      Model              Status
---  -----  -------------------------------- ------------------ ------------
1    0      Fabric Module 1                  N7K-C7018-FAB-1    ok
 
   
Xbar Sw              Hw
---  --------------  ------
1    NA              0.101
 
   
 
   
Xbar MAC-Address(es)                         Serial-Num
---  --------------------------------------  ----------
1    NA                                      JAF1225AGHJ
 
   
* this terminal session
switch# 

Related Commands

Command
Description

show hardware

Displays information about the hardware.

show inventory

Displays hardware inventory information.

show diagnostic events

Displays diagnostic events by error and information event type.


 
   

show monitor

To display information about the Ethernet Switched Port Analyzer (SPAN), use the show monitor command.

show monitor

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about a SPAN:

switch(config)# show monitor
Session  State        Reason                  Description
-------  -----------  ----------------------  -------------------------------
1        down         Session admin shut
6        down         Session admin shut
8        down         Session admin shut
9        down         Session admin shut
switch(config)#

Related Commands

Command
Description

show running-config monitor

Displays the running configuration to the startup configuration.

show startup-config monitor

Displays information about the startup SPAN configuration.


show monitor session

To display information about an Ethernet Switched Port Analyzer (SPAN) or a Encapsulated Remote Switched Port Analyzer (ERSPAN) session for analyzing traffic between ports, use the show monitor session command.

show monitor session {all | session_number | range session_range} [brief]

Syntax Description

all

Displays information about all SPAN or ERSPAN sessions.

session_number

Specified SPAN or ERSPAN session number.

range session_range

Displays information about the specified range of SPAN or ERSPAN sessions.

brief

(Optional) Displays a brief summary of the information for the specified SPAN or ERSPAN session.


Defaults

Displays a brief summary of information for all configured SPAN or ERSPAN sessions.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

6.1(1)

Changed the command output for ERSPAN-source sessions.

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information for all configured ERSPAN sessions:

switch(config)# show monitor session 2
   session 2
---------------
type              : erspan-source
state             : up
erspan-id         : 100
vrf-name          : default
acl-name          : acl-name not specified
ip-ttl            : 255
ip-dscp           : 0
destination-ip    : 10.1.1.2
origin-ip         : 3.3.3.3 (global)

source intf :

rx : Eth7/15

    tx            : Eth7/15       
    both          : Eth7/15       
source VLANs      : 
    rx            : 
    tx            : 
    both          : 
filter VLANs      : filter not specified
 
   
 
   
Feature       Enabled   Value   Modules Supported       Modules Not-Supported
-----------------------------------------------------------------------------
Rate-limiter  No
MTU-Trunc     No
Sampling      No
MCBE          No
L3-TX         -           -     2  4  5  7              3  10 
ERSPAN-ACL    -           -     4  7                    2  3  5  10 
Legend:
  MCBE  = multicast best effort
  L3-TX = L3 Multicast Egress SPAN
switch(config-erspan-src)# show monitor session 2
   session 2
---------------
type              : erspan-source
version           : 3
state             : up
erspan-id         : 100
granularity       : 100 microseconds
vrf-name          : default
acl-name          : acl-name not specified
ip-ttl            : 255
ip-dscp           : 0
destination-ip    : 10.1.1.2
origin-ip         : 3.3.3.3 (global)
source intf       : 
    rx            : Eth7/15       
    tx            : Eth7/15       
    both          : Eth7/15       
source VLANs      : 
    rx            : 
    tx            : 
    both          : 
filter VLANs      : filter not specified
 
   
 
   
Feature       Enabled   Value   Modules Supported       Modules Not-Supported
-----------------------------------------------------------------------------
Rate-limiter  No
MTU-Trunc     No
Sampling      No
MCBE          No
L3-TX         -           -     2  4  5  7              3  10 
ERSPAN-ACL    -           -     4  7                    2  3  5  10 
ERSPAN-V3     Yes         -     2  3  4  10             5  7  
 
   
 
   
Legend:
  MCBE  = multicast best effort
  L3-TX = L3 Multicast Egress SPAN
 
   

Related Commands

Command
Description

monitor session

Places you into monitor configuration mode for configuring a SPAN or ERSPAN session.


 
   

show ntp access-groups

To display the Network Time Protocol (NTP) access group configuration, use the show ntp access-groups command.

show ntp access-groups

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP access group configuration:

switch(config)# show ntp access-groups
--------------------------------------
Access List                     Type
--------------------------------------
Admin_Group_123                 Peer
switch(config)#

Related Commands

Command
Description

ntp access-group peer

Configures an NTP access group.


show ntp authentication-keys

To display the Network Time Protocol (NTP) authentication keys, use the show ntp authentication-keys command.

show ntp authentication-keys

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP authentication keys:

switch(config)# show ntp authentication-keys
-----------------------------
 Auth key         MD5 String
-----------------------------
  3          cisco
  42          Nice_Key
  34567          nexus7k
switch(config)#

Related Commands

Command
Description

show ntp authentication-status

Displays the status of all NTP authentication.

ntp authentication-key

Configures one or more keys that a time source must provide in its NTP packets in order for the device to synchronize to it.


show ntp authentication-status

To display the status of the Network Time Protocol (NTP) authentication, use the show ntp authentication-status command.

show ntp authentication-status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP authentication status:

switch(config)# show ntp authentication-status
Authentication enabled.
switch(config)#

Related Commands

Command
Description

ntp authenticate

Enables NTP authentication.

show ntp authentication-keys

Displays the configured NTP authentication keys.


show ntp internal

To display the Network Time Protocol (NTP) internal information, use the show ntp internal command.

show ntp internal {event-history [config | fsm | msgs | rts | tstamp] | mem-stats [detail] | module-info}

Syntax Description

event-history

Specifies the event history.

config

(Optional) Specifies the configuration history.

fsm

(Optional) Specifies the finite state machine (FSM) state transition.

msgs

(Optional) Specifies the message and transaction service (MTS) message history.

rts

(Optional) Specifies the request-to-send (RTS) history.

tstmp

(Optional) Specifies the timestamp update history.

mem-stats

Specifies memory allocation statistics of NTP.

detail

(Optional) Specifies the memory allocation statistics of NTP in detail.

module-info

Specifies all line card-related information.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP internal information:

switch(config)# show ntp internal module-info
Number of Linecards present = 4
Timestamp check (configured) = enabled
Timestamp check status = disabled
Enable/Disable status
---------------------
User : not disabled
SUP : not disabled
Fabric : not disabled
switch(config)#

Related Commands

Command
Description

show running-config ntp

Displays the NTP information.

show ntp statistics

Displays the NTP statistics.


show ntp logging-status

To display the Network Time Protocol (NTP) logging status, use the show ntp logging-status command.

show ntp logging-status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP logging status:

switch(config)# show ntp logging-status
NTP logging enabled.
switch(config)#

Related Commands

Command
Description

ntp logging

Enables NTP logging.

show ntp authentication-status

Displays the status of NTP authentication.

show ntp session status

Displays the NTP CFS distribution session information.


show ntp peers

To display the configured Network Time Protocol (NTP) servers and peers, use the show ntp peers command.

show ntp peers

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

A domain name is resolved only when you have a domain name server (DNS) server configured.

This command does not require a license.

Examples

This example shows how to display all the configured NTP servers and peers:

switch(config)# show ntp peers
--------------------------------------------------
  Peer IP Address               Serv/Peer
--------------------------------------------------
  2001:db8::4101                Peer (configured)
  192.0.2.10                    Server (configured)
switch(config)#

Related Commands

Command
Description

ntp server

Configures an NTP server.

ntp peer

Configures an NTP peer.

show ntp peer-status

Displays the status of all the server and peers.


show ntp peer-status

To do display the status of the Network Time Protocol (NTP) peers, use the show ntp peer-status command.

show ntp peer-status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the peer status for NTP:

switch(config)# show ntp peer-status
 
   

Related Commands

Command
Description

show ntp peers

Displays information about NTP peers.


show ntp pending-diff

To display the differences between the pending Network Time Protocol (NTP) configuration and the active NTP configuration, use the show ntp pending-diff command.

show ntp pending-diff

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the differences between the pending NTP configuration and the active NTP configuration:

switch# show ntp pending-diff
switch#

Related Commands

Command
Description

show ntp source

Displays information about the NTP source.

show ntp peers

Displays information about NTP peers.


show ntp pending peers

To display pending Network Time Protocol (NTP) configuration changes on all peers, use the show ntp pending peers command.

show ntp pending peers

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the pending NTP configuration changes on all peers:

switch# show ntp pending peers
switch#

Related Commands

Command
Description

show ntp source

Displays information about the NTP source.

show ntp peers

Displays information about NTP peers.


show ntp session status

To display the Network Time Protocol (NTP) session status, use the show ntp session status command.

show ntp session status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP session status:

switch# show ntp session status
Last Action Time Stamp     : Thu Aug 1 16:22:00 20
Last Action                : Distribution Enable
Last Action Result         : Success
Last Action Failure Reason : none
switch#

Related Commands

Command
Description

show ntp source

Displays information about the NTP source.

show ntp peers

Displays information about NTP peers.


show ntp status

To display the Network Time Protocol (NTP) distribution status, use the show ntp status command.

show ntp status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP distribution status:

switch(config)# show ntp status
Distribution : Disabled
Last operational state: No session
switch(config)#

Related Commands

Command
Description

show ntp source

Displays information about the NTP source.

show ntp peers

Displays information about NTP peers.


show ntp rts-update

To display if the request to send (RTS) update is enabled, use the show ntp rts-update command.

show ntp rts-update

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to view RTS-update information:

switch(config)# show ntp rts-update
RTS update is enabled
switch(config)#
 
   

Related Commands

Command
Description

show ntp source-interface

Displays information about the NTP source.


show ntp source

To display information about the Network Time Protocol (NTP) source, use the show ntp source command.

show ntp source

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP source information:

switch(config)# show ntp source
 
   

Related Commands

Command
Description

ntp source

Configures the NTP source.


show ntp source-interface

To display the Network Time Protocol (NTP) source interface, use the show ntp source-interface command.

show ntp source-interface

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(3)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP source interface:

switch(config)# show ntp source-interface
Source interface  loopback1
switch(config)#
 
   

Related Commands

Command
Description

show startup-config ntp

Displays information about the startup NTP configuration of the switch.

show running-config ntp

Displays information about the NTP configuration that is currently running on the switch.


show ntp statistics

To display Network Time Protocol (NTP) statistics, use the show ntp statistics command.

show ntp statistics {io | local | memory | peer {ipaddr address | name name1 [..namen]}

Syntax Description

io

Displays the input-output statistics.

local

Displays the counters maintained by the local NTP.

memory

Displays the statistics counters related to the memory code.

peer

Displays the per-peer statistics counter of a peer.

ipaddr address

Displays statistics for the peer with the configured IPv4 or IPv6 address. The IPv4 address format is dotted decimal, x.x.x.x. The IPv6 address format is hex A:B::C:D.

name name

Displays statistics for one or more named peers.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to displays statistics for NTP:

switch(config)# show ntp statistics local
 
   

Related Commands

Command
Description

clear ntp statistics

Clears NTP statistics.


show ntp status

To display the Network Time Protocol (NTP) distribution status, use the show ntp status command.

show ntp status [ > | >> |  | ]

Syntax Description

>

(Optional) Redirects the command output to a file.

>>

(Optional) Redirects the command output to a file in append mode.

|

(Optional) Pipes the command output to a filter.


Defaults

Disabled

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command shows whether Cisco Fabric Services (CFS) is enabled or disabled for the NTP application and whether a fabric lock is in place because a configuration is in progress.

This command does not require a license.

Examples

This example shows how to display the CFS distribution status for NTP. In this example, CFS distribution is enabled and the fabric is locked. When a configuration is in progress on a CFS-enabled device, the fabric is locked until the change is committed and the configuration is distributed throughout the fabric. The lock prevents multiple configurations occurring at the same time.

switch(config)# show ntp status

Distribution : Enabled

Last operational state: Fabric Locked

 
   

Related Commands

Command
Description

show cfs status

Displays the global CFS distribution status (enabled/disabled) for the device.

clear ntp  session

Clears the application configuration session, discards pending changes, and releases the lock on the fabric.

ntp distribute

Enables the device to receive NTP configuration updates distributed through CFS.

cfs distribute

Globally enables CFS distribution for all applications on the device, including CFS over IP.

ntp enable

Enables NTP on a device. NTP is enabled by default.


show ntp trusted-keys

To display the configured Network Time Protocol (NTP) trusted keys, use the show ntp trusted-keys command.

show ntp trusted-keys

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display all the configured NTP trusted keys:

switch(config)# show ntp trusted-keys
Trusted Keys:
42
switch(config)#

Related Commands

Command
Description

ntp trusted-keys

Displays the configured NTP authentication keys.


show platform hardware capacity interface resources

To display a summary of current platform hardware resource utilization, use the show platform hardware capacity interface resources command.

show platform hardware capacity interface resources

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a summary of current platform hardware resource utilization:

switch# show platform hardware capacity interface resources
Interface Resources
 
   
  Interface drops:
    Module    Total drops:   Tx                   Rx  Highest drop port: Tx Rx
         7                    0                    0                      -  -
 
   
  Interface buffer sizes:
    Module    Bytes:  Tx buffer            Rx buffer
         7              6452775              7743330
 
   

Related Commands

Command
Description

show hardware fabric- utilization

Display information about fabric utilization.


show port-monitor

To display information about the Simple Network Management Protocol (SNMP) port-monitor configuration, use the show port-monitor command.

show port-monitor [policy-name]

Syntax Description

policy-name

(Optional) Policy name. The maximum number of alphanumeric characters is 32.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the SNMP port-monitor information:

switch(config)# show port-monitor name pm2
switch(config-port-monitor)# show port-monitor pm2
 
   
Policy Name  : pm2
Admin status : Not Active
Oper status  : Not Active
Port type    : All Ports
--------------------------------------------------------------------------------
-----------
Counter          Threshold  Interval Rising Threshold event Falling Threshold  event In 
Use
-------          ---------  -------- ---------------- ----- ------------------ -
---- ------
Link Loss        Delta      60       5                4     1                  4
     Yes
Sync Loss        Delta      60       5                4     1                  4
     Yes
Protocol Error   Delta      60       1                4     0                  4
     Yes
Signal Loss      Delta      60       5                4     1                  4
     Yes
Invalid Words    Delta      60       1                4     0                  4
     Yes
Invalid CRC's    Delta      60       5                4     1                  4
     Yes
RX Performance   Delta      60       2147483648       4     524288000          4
     Yes
TX Performance   Delta      60       2147483648       4     524288000          4
     Yes
--------------------------------------------------------------------------------
switch(config-port-monitor)#

Related Commands

Command
Description

show port-monitor status

Displays the port-monitor status.

show port-monitor active

Displays active port-monitor policies.


show port-monitor active

To display information about the active Simple Network Management Protocol (SNMP) port-monitor policies, use the show port-monitor active command.

show port-monitor active

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the active SNMP port-monitor policies:

switch(config)# show port-monitor active
 
   
Policy Name  : test
Admin status : Active
Oper status  : Active
Port type    : All Ports
--------------------------------------------------------------------------------
-----------
Counter          Threshold  Interval Rising Threshold event Falling Threshold  e
vent In Use
-------          ---------  -------- ---------------- ----- ------------------ -
---- ------
Link Loss        Delta      60       5                4     1                  4
     Yes
Sync Loss        Delta      60       5                4     1                  4
     Yes
Protocol Error   Delta      60       1                4     0                  4
     Yes
Signal Loss      Delta      60       5                4     1                  4
     Yes
Invalid Words    Delta      60       1                4     0                  4
     Yes
Invalid CRC's    Absolute   30       10000000         100   1                  4
     Yes
RX Performance   Delta      60       2147483648       4     524288000          4
     Yes
TX Performance   Delta      60       2147483648       4     524288000          4
     Yes
--------------------------------------------------------------------------------
-----------
switch(config)#

Related Commands

Command
Description

show port-monitor status

Displays the port-monitor status.

show port-monitor active

Displays active port-monitor policies.


show port-monitor status

To display information about the Simple Network Management Protocol (SNMP) port-monitor status, use the show port-monitor status command.

show port-monitor status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.1(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the SNMP port-monitor status:

switch(config)# show port-monitor status
Port Monitor    : Enabled
Active Policies : None
 
   
Last 10 logs :
 
   
switch(config-port-monitor)#

Related Commands

Command
Description

show port-monitor active

Displays active port-monitor policies.

show port-monitor

Displays information about the port-monitor configuration.


show processes

To display the process information for a device, use the show processes command.

show processes [vdc vdc-number]

Syntax Description

vdc vdc-number

(Optional) Displays process information for a specific virtual device context (VDC).


Defaults

Displays information for all processes in the local device.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You can specify another VDC only from the default VDC.

This command does not require a license.

Examples

This example shows how to display the process information for a device:

switch# show processes 
 
   
PID    State  PC        Start_cnt    TTY   Type  Process
-----  -----  --------  -----------  ----  ----  -------------
    1      S  b7f9e468            1     -     O  init
    2      S         0            1     -     O  migration/0
    3      S         0            1     -     O  ksoftirqd/0
    4      S         0            1     -     O  desched/0
    5      S         0            1     -     O  migration/1
    6      S         0            1     -     O  ksoftirqd/1
    7      S         0            1     -     O  desched/1
    8      S         0            1     -     O  events/0
    9      S         0            1     -     O  events/1
   10      S         0            1     -     O  khelper
   15      S         0            1     -     O  kthread
...
 
   

This example shows how to display the process information for another VDC:

switch# show processes vdc 2
 
   
PID    State  PC        Start_cnt    TTY   Type  Process
-----  -----  --------  -----------  ----  ----  -------------
    1      S  b7f9e468            1     -     O  init
    2      S         0            1     -     O  migration/0
    3      S         0            1     -     O  ksoftirqd/0
    4      S         0            1     -     O  desched/0
    5      S         0            1     -     O  migration/1
    6      S         0            1     -     O  ksoftirqd/1
    7      S         0            1     -     O  desched/1
    8      S         0            1     -     O  events/0
    9      S         0            1     -     O  events/1
   10      S         0            1     -     O  khelper
   15      S         0            1     -     O  kthread
...
 
   

show processes cpu

To display the CPU utilization information for processes on the device, use the show processes cpu command.

show processes cpu

Syntax Description

This command has no arguments or keywords.

Defaults

Displays information for all processes in the local device.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the CPU utilization information for the processes:

switch# show processes cpu
 
   
PID    Runtime(ms)  Invoked   uSecs  1Sec   Process
-----  -----------  --------  -----  -----  -----------
    1          286    315748      0      0  init
    2          302    636268      0      0  migration/0
    3         1586  72636726      0      0  ksoftirqd/0
    4          502   1345165      0      0  desched/0
    5         1956    559740      3      0  migration/1
    6         2218  457761883      0      0  ksoftirqd/1
    7         2325   1469647      1      0  desched/1
    8         1158    794795      1      0  events/0
    9         1258    721210      1      0  events/1
   10           62      2779     22      0  khelper
   15            0        30     25      0  kthread
   24            0         2      5      0  kacpid
  102          201       286    704      0  kblockd/0
  103          276       516    535      0  kblockd/1
  116            0         5     17      0  khubd
...
 
   

show processes cpu history

To display information about the CPU utilization by the system processes in the last 60 seconds, 60 minutes, and 72 hours in a graphical format, use the show processes cpu history command.

show processes cpu history

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.2.(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the CPU utilization by the system processes for last 60 seconds, 60 minutes, and 72 hours in a graphical format:

switch(config)# show processes cpu history
 
   
92       5  4     73      474       64    65 575      47    
    206324551543534226644368135103343343133313901236334538431915
100                                                             
 90 #                                                           
 80 #                 #                                         
 70 #                 #        #              #   #        #    
 60 #        #        #        #        #     #   ##       #    
 50 #        #  #     #       ##        #     ## ###       #    
 40 #        #  #     #       ###       ##    ## ###      ##    
 30 #        #  #     ##      ###       ##    ## ###      ##    
 20 ##       #  #     ##      ###       ##    ## ###      ##    
 10 ###   ## #  #    ###  ##  ###       ##    ## ###   # ### # #
    0....5....1....1....2....2....3....3....4....4....5....5....
              0    5    0    5    0    5    0    5    0    5    
 
   
               CPU% per second (last 60 seconds)
                      # = average CPU%
 
   
 
   
    111514221111111211112112121122122522122221222313122122232122
    869180309993994069890950889706715227911205311280423925335914
100
 90
 80
 70
 60
 50    *                             *
 40    * *                           *
 30    * *                   *   *  ** *         * *     * **
 20 *********** ** ********************************* ***********
 10 ***#*****************************#**************************
    0....5....1....1....2....2....3....3....4....4....5....5....
              0    5    0    5    0    5    0    5    0    5
 
   
               CPU% per minute (last 60 minutes)
              * = maximum CPU%   # = average CPU%
 
   
 
   
 
   
 
   
    556655555556565565556566666666665666666566555556555555555555565666656665
100
 90
 80
 70
 60
 50
 40
 30
 20
 10 ************************************************************************
    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
              0    5    0    5    0    5    0    5    0    5    0    5    0
 
   
                   CPU% per hour (last 72 hours)
                  * = maximum CPU%   # = average CPU%

Related Commands

Command
Description

show processes cpu

Displays the CPU utilization information for processes on the device.

show system resources

Displays the system resources.


show process cpu sort

To display information about CPU processes sorted by CPU utilization, use the show process cpu sort command.

show process cpu sort [5sec | 1min | 5min]

Syntax Description

5sec

(Optional) Displays the sorted output based on the processes that use the memory for five seconds.

1min

(Optional) Displays the sorted output based on the processes that use the memory for one minute.

5min

(Optional) Displays the sorted output based on the processes that use the memory for five minutes.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.2(2)

Added the 5sec, 1min, and 5min keywords.

4.1(1)

This command was introduced.


Usage Guidelines

The modules perform the polling and send messages to the supervisor module for Simple Network Management Protocol (SNMP) caching. When attached to a module under no load, the CPU spikes approximately every 10 seconds for a short period of time. The name of the process is statsclient.

The CPU spike can go up to 100 percent for a few milliseconds. The process is preemptive and it does not block other high priority processes.

This command does not require a license.

Examples

This example shows how to display information about CPU processes sorted by CPU utilization:

switch(config)# show process cpu sort
 
   
PID    Runtime(ms)  Invoked   uSecs  1Sec    Process
-----  -----------  --------  -----  ------  -----------
 3622         2335      6843    341    50.0% pfstat
    1         2550      4169    611    0.0%  init
    2           13      2676      4    0.0%  migration/0
    3         2091    883525      2    0.0%  ksoftirqd/0
    4           48      6300      7    0.0%  desched/0
    5           10      2816      3    0.0%  migration/1
    6           21   4450597      0    0.0%  ksoftirqd/1
    7           42      6416      6    0.0%  desched/1
    8         1785      8581    208    0.0%  events/0
    9         1560      7426    210    0.0%  events/1
   10           58      2731     21    0.0%  khelper
   15            0        30     25    0.0%  kthread
   24            0         2      5    0.0%  kacpid
  104           12       201     62    0.0%  kblockd/0
  105            4       138     33    0.0%  kblockd/1
  118            0         5     17    0.0%  khubd
  185            0         4      3    0.0%  pdflush
  186          139      3010     46    0.0%  pdflush
  187            0         1      5    0.0%  kswapd0
--More--

Note Because the values in the 1Sec column represent a dual-core CPU, the CPU processes may add up to 200 percent. In this example, the pfstat process is consuming 50 percent of one core.


Related Commands

Command
Description

show processes cpu

Displays the CPU utilization information for processes on the device.

show processes cpu history

Displays information about the CPU utilization by the system processes in the last 60 seconds, 60 minutes, and 72 hours in a graphical format.


show processes log

To display the contents of the process log, use the show processes log command.

show processes log [details | pid process-id | vdc-all]

Syntax Description

details

(Optional) Displays detailed information from the process log.

pid process-id

(Optional) Displays detailed information from the process log for a specific process. The range is from 1 to 2147483647.

vdc-all

(Optional) Displays process log information for all virtual device contexts (VDCs).


Defaults

Displays summary information for all processes on the device.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display summary information from the process log:

switch# show processes log
VDC Process          PID     Normal-exit  Stack  Core   Log-create-time
--- ---------------  ------  -----------  -----  -----  ---------------
  1 aclmgr           3632              N      Y      N  Thu Mar 13 21:37:07 2008
  1 aclmgr           4182              N      Y      N  Wed Mar 12 13:45:38 2008
  1 aclmgr           4205              N      Y      N  Wed Mar 12 13:45:38 2008
  1 adjmgr           4333              N      N      N  Sat Nov 24 06:25:20 2007
  1 arbiter          4332              N      Y      N  Mon Nov 19 10:14:42 2007
  1 arp              3870              N      Y      N  Sat Dec 22 12:02:46 2007
  1 clis             10005             N      Y      N  Sat Nov 24 03:46:13 2007
  1 clis             10268             N      N      N  Fri Dec 14 09:13:53 2007
  1 clis             1040              N      Y      N  Fri Nov 16 13:34:30 2007
...

This example shows how to display detailed information from the process log:

switch# show processes log details
======================================================
Service: aclmgr
Description: ACL Mgr
 
   
Started at Thu Mar 13 20:34:35 2008 (507163 us)
Stopped at Thu Mar 13 20:37:07 2008 (664205 us)
Uptime: 2 minutes 32 seconds
 
   
Start type: SRV_OPTION_RESTART_STATELESS (23)
Death reason: SYSMGR_DEATH_REASON_FAILURE_SIGNAL (2)
System image name: n7000-s1-dk9.4.0.1.gbin
System image version: 4.0(1) S7
 
   
PID: 3632
Exit code: signal 11 (core dumped)
 
   
CWD: /var/sysmgr/work
 
   
Virtual Memory:
 
   
    CODE      08048000 - 0811CCF4
    DATA      0811DCF4 - 0811EBE8
    BRK       08121000 - 08259000
    STACK     BFFFE270
    TOTAL     47244 KB
 
   
Register Set:
 
   
    EBX B7D64CD0         ECX 00000001         EDX 00000001
    ESI 41170040         EDI 00000000         EBP BFFFD1C8
    EAX 00000401         XDS C010007B         XES 0000007B
    EAX FFFFFFFF (orig)  EIP B7D5BEF2         XCS 00000073
    EFL 00010292         ESP BFFFD1C0         XSS 0000007B
 
   
Stack: 4272 bytes. ESP BFFFD1C0, TOP BFFFE270
 
   
0xBFFFD1C0: B7D5BEE0 B7D64CD0 BFFFD1D8 B7D5C381 .....L..........
0xBFFFD1D0: B7D2614C FF000226 BFFFD218 B7D232BA La..&........2..
0xBFFFD1E0: B5542014 B7D25DE0 000007DE B5542014 . T..]....... T.
0xBFFFD1F0: B7D08918 B7D2614C FF000226 08241A54 ....La..&...T.$.
0xBFFFD200: B5542014 41170034 08241A54 B7D2614C . T.4..AT.$.La..
0xBFFFD210: FF000226 BFFFD2D0 BFFFD278 B7D138CE &.......x....8..
0xBFFFD220: 08246A04 08230074 BFFFD2D0 B7D5A24D .j$.t.#.....M...
0xBFFFD230: B7D6369A 00002000 00000004 00000000 .6... ..........
0xBFFFD240: 0000C005 00002000 BFFFD278 B7D3CF90 ..... ..x.......
...
 
   

This example shows how to display detailed information from the process log for a specific process:

switch# show processes pid 3632
======================================================
Service: arp
Description: Address Resolution Protocol (ARP
 
   
Started at Sat Dec 22 12:02:19 2007 (216828 us)
Stopped at Sat Dec 22 12:02:44 2007 (496964 us)
Uptime: 25 seconds
 
   
Start type: SRV_OPTION_RESTART_STATELESS (23)
Death reason: SYSMGR_DEATH_REASON_FAILURE_SIGNAL (2)
System image version: 4.0(0.788) S16
 
   
PID: 3912
Exit code: signal 11 (core dumped)
 
   
Threads: 3906 3905 4066 3917 3884 3870
 
   
CWD: /var/sysmgr/work
 
   
Virtual Memory:
 
   
    CODE      08048000 - 08071474
    DATA      08072474 - 08074794
    BRK       08075000 - 080DE000
    STACK     BFFFEB80
    TOTAL     107908 KB
 
   
Register Set:
 
   
    EBX B7EF4264         ECX B53F45CA         EDX B8009B1E
    ESI B601C003         EDI B53F45C8         EBP B53F4578
    EAX B8009B1E         XDS 0000007B         XES 0000007B
    EAX FFFFFFFF (orig)  EIP B7EDF9AB         XCS 00000073
    EFL 00010286         ESP B53F4560         XSS 0000007B
 
   
Stack: 2688 bytes. ESP B53F4560, TOP BFFFEB80
 
   
0xB53F4560: B601C003 00000001 F1EC838D B7EF4264 ............dB..
0xB53F4570: 00000000 00000000 B53F45D8 B7EE0C0D .........E?.....
0xB53F4580: B601C003 B53F45CA B53F45C8 B53F45C0 .....E?..E?..E?.
0xB53F4590: 00000001 B53F45C4 00000000 00000001 .....E?.........
...
 
   

This example shows how to display process log information for all VDCs on the physical device:

switch# show processes log vdc-all
VDC Process          PID     Normal-exit  Stack  Core   Log-create-time
--- ---------------  ------  -----------  -----  -----  ---------------
  1 aclmgr           3632              N      Y      N  Thu Mar 13 21:37:07 2008
  1 aclmgr           4182              N      Y      N  Wed Mar 12 13:45:38 2008
  1 aclmgr           4205              N      Y      N  Wed Mar 12 13:45:38 2008
  1 adjmgr           4333              N      N      N  Sat Nov 24 06:25:20 2007
  1 arbiter          4332              N      Y      N  Mon Nov 19 10:14:42 2007
  1 arp              3870              N      Y      N  Sat Dec 22 12:02:46 2007
  1 clis             10005             N      Y      N  Sat Nov 24 03:46:13 2007
  1 clis             10268             N      N      N  Fri Dec 14 09:13:53 2007
  1 clis             1040              N      Y      N  Fri Nov 16 13:34:30 2007
  1 clis             10486             N      Y      N  Fri Nov 16 14:58:59 2007
  1 clis             10646             N      Y      N  Fri Nov 16 14:59:45 2007
...
 
   

show processes memory

To display the memory allocation information for processes, use the show processes memory command.

show processes memory [shared | sort]

Syntax Description

shared

(Optional) Displays the shared memory allocation.

sort

(Optional) Displays the sorted list that is based on the memory usage.


Defaults

Displays memory allocated to the processes.

Command Modes

Any command mode

Supported User Roles

network-admin
vdc-admin
network-operator
vdc-operator

Command History

Release
Modification

6.2(2)

Added the sort keyword.

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about memory allocation for processes:

switch# show processes memory
 
   
PID    MemAlloc  StackBase/Ptr      Process
-----  --------  -----------------  ----------------
    1    147456  bffffda0/bffff890  init
    2         0         0/0         migration/0
    3         0         0/0         ksoftirqd/0
    4         0         0/0         desched/0
    5         0         0/0         migration/1
    6         0         0/0         ksoftirqd/1
    7         0         0/0         desched/1
    8         0         0/0         events/0
    9         0         0/0         events/1
   10         0         0/0         khelper
   15         0         0/0         kthread
   24         0         0/0         kacpid
...
 
   

This example shows how to display information about shared memory allocation for processes:

switch# show processes memory shared
Component             Shared Memory       Size        Used  Available  Reference
                            Address   (kbytes)    (kbytes)   (kbytes)      Count
smm                      0X60000000       1024           3       1021        115
cli                      0X60110000      24576*      13991      10585         84
am                       0X61920000      14336*         14      14322          7
urib                     0X62730000      32768*        648      32120         25
u6rib-ufdm               0X64740000        320*        188        132          2
urib-redist              0X647A0000       4096*          0       4096         25
icmpv6                   0X64BB0000       2048           0       2048          2
ip                       0X64DC0000       8192          65       8127         23
urib-ufdm                0X655D0000       2048*          0       2048          2
u6rib                    0X657E0000      16384*        507      15877         12
ipv6                     0X667F0000       8192           2       8190          9
u6rib-notify             0X67000000       2048*        681       1367         12
rpm                      0X67210000       2048           6       2042         11
mrib                     0X67420000      40960           2      40958          3
mrib-mfdm                0X69C30000       5120           0       5120          2
m6rib                    0X6A140000      10240           2      10238          3
m6rib-mfdm               0X6AB50000       2048          10       2038          2
igmp                     0X6AD60000       8192           0       8192          2
bgp                      0X6B570000       8192         182       8010          1
Shared memory totals - Size: 189 MB, Used: 16 MB, Available: 173 MB
Free Physical Memory: 0 MB kernel, 0 MB user
 
   

Related Commands

Command
Description

show processes

Displays process information.

show startup-config

Displays the startup configuration.


 
   

show ptp brief

To display a brief status of the Precision Time Protocol (PTP) interfaces, use the show ptp brief command.

show ptp brief

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display a brief status of the PTP interfaces:

switch# show ptp brief
PTP port status
-----------------------
Port         State
-------  --------------
Eth7/10    Passive
Eth7/1     Slave

Related Commands

Command
Description

show ptp clock

Displays the properties of the local clock.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp corrections

Displays the last few PTP corrections.

show ptp parent

Displays the properties of the PTP parent.

show ptp port

Displays the status of the PTP port.

show ptp time-property

Displays the properties of the PTP clock.


show ptp clock

To display the Precision Time Protocol (PTP) clock information, use the show ptp clock command.

show ptp clock

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the PTP clock information:

switch# show ptp clock
PTP Device Type: Boundary clock
Clock Identity :   0:18:ba:ff:ff:d8: e:17
Clock Domain: 0
Number of PTP ports: 2
Priority1 : 255
Priority2 : 255
Clock Quality:
        Class : 248
        Accuracy : 254
        Offset (log variance) : 65535
Offset From Master : 0
Mean Path Delay : 0
Steps removed : 1
Local clock time:Sun Jan 15 20:57:29 2011
 
   

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp corrections

Displays the last few PTP corrections.

show ptp parent

Displays the properties of the PTP parent.

show ptp port

Displays the status of the PTP port.

show ptp time-property

Displays the properties of the PTP clock.


show ptp clock foreign-masters-record

To display information about the state of foreign masters known to the Precision Time Protocol (PTP) process, use the show ptp clocks foreign-masters-record command.

show ptp clock foreign-masters-record {interface [ethernet]}

Syntax Description

interface

Specifies an interface.

ethernet

(Optional) Specifies an Ethernet interface.


T

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the state of foreign masters known to the PTP process:

switch# show ptp clock foreign-masters-record interface ethernet 7/1
RP/0/0/CPU0:demo#show ptp clocks foreign-masters
P1=Priority1, P2=Priority2, C=Class, A=Accuracy,
OSLV=Offset-Scaled-Log-Variance, SR=Steps-Removed
GM=Is grandmaster
 
   
---------   -----------------------  ---  ----  ----  ---  -----  --------
Interface         Clock-ID           P1   P2    C     A    OSLV   SR
---------   -----------------------  ---  ----  ----  ---  -----  --------
 
   
Eth7/10       0:18:ba:ff:ff:d8: e:16 255  255   248   254  65535  0    GM
Eth7/1        0:18:ba:ff:ff:d8: e:16 255  255   248   254  65535  0    GM

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clock

Displays the properties of the local clock.

show ptp corrections

Displays the last few PTP corrections.

show ptp parent

Displays the properties of the PTP parent.

show ptp port

Displays the status of the PTP port.

show ptp time-property

Displays the properties of the PTP clock.


show ptp corrections

To display the history of the Precision Time Protocol (PTP) clock corrections on the Ethernet interfaces, use the show ptp corrections command.

show ptp corrections

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the history of the PTP clock corrections on the Ethernet interfaces:

switch# show ptp corrections
PTP corrections
------------------------------------------
Slave Port     Sup time         Corrections(s,ns)
---------- -------------------- ------------
Eth7/10    2010 Mar 11 03:14:55  -1 1210900
Eth7/10    2010 Mar 11 03:14:55  -340978

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clock

Displays the properties of the local clock.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp parent

Displays the properties of the PTP parent.

show ptp port

Displays the status of the PTP port.

show ptp time-property

Displays the properties of the PTP clock.


show ptp parent

To display information about the parent and grand master of the Precision Time Protocol (PTP) clock, use the show ptp parent command.

show ptp parent

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the parent and grand master of the PTP clock:

switch# show ptp parent
Parent Clock:
Parent Clock Identity:   0:18:ba:ff:ff:d8: e:16
Parent Port Number: 1546
Observed Parent Offset (log variance): N/A
Observed Parent Clock Phase Change Rate: N/A
 
   
Grandmaster Clock:
Grandmaster Clock Identity:   0:18:ba:ff:ff:d8: e:16
Grandmaster Clock Quality:
        Class: 248
        Accuracy: 254
        Offset (log variance): 65535
        Priority1: 255
        Priority2: 255

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clock

Displays the properties of the local clock.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp corrections

Displays the last few PTP corrections.

show ptp port

Displays the status of the PTP port.

show ptp time-property

Displays the properties of the PTP clock.


show ptp port

To display information about the Precision Time Protocol (PTP) port, use the show ptp port command.

show ptp port {interface [ethernet]}

Syntax Description

interface

Specifies the interface.

ethernet

(Optional) Specifies an Ethernet interface.


T

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display information about the PTP port:

switch# show ptp port
PTP Port Dataset: Eth7/1
Port identity: clock identity:   0:18:ba:ff:ff:d8: e:17
Port identity: port number: 1536
PTP version: 2
Port state: Slave
Delay request interval(log mean): 2
Announce receipt time out: 3
Peer mean path delay: 0
Announce interval(log mean): 1
Sync interval(log mean): 2
Delay Mechanism: End to End
Peer delay request interval(log mean): 0
 
   

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clock

Displays the properties of the local clock.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp corrections

Displays the last few PTP corrections.

show ptp parent

Displays the properties of the PTP parent.

show ptp time-property

Displays the properties of the PTP clock.


show ptp time-property

To display the Precision Time Protocol (PTP) clock properties, use the show ptp time-property command.

show ptp time-property

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.2(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the PTP clock properties:

switch# show ptp time-property
PTP CLOCK TIME PROPERTY:
        Current UTC Offset valid: 0
        Current UTC Offset: 33
        Leap59: 0
        Leap61: 0
        Time Traceable: 0
        Frequency Traceable: 0
        PTP Timescale: 0
        Time Source: 0xA0(internal Osccilator)

Related Commands

Command
Description

show ptp brief

Displays the PTP status.

show ptp clock

Displays the properties of the local clock.

show ptp clocks foreign-masters-record

Displays the state of foreign masters known to the PTP process.

show ptp corrections

Displays the last few PTP corrections.

show ptp parent

Displays the properties of the PTP parent.

show ptp port

Displays the status of the PTP port.


show redundancy status

To show detailed information about redundancy, use the show redundancy status command.

show redundancy status

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to displays redundancy information:

switch# show redundancy status
Redundancy mode
---------------
      administrative:   HA
         operational:   None
 
   
This supervisor (sup-6)
-----------------------
    Redundancy state:   Active
    Supervisor state:   Active
      Internal state:   Active with no standby
 
   
Other supervisor (sup-5)
------------------------
    Redundancy state:   Not present
 
   
    Supervisor state:   N/A
      Internal state:   N/A
 
   
System start time:          Fri Aug 15 15:55:19 2008
 
   
System uptime:              3 days, 23 hours, 57 minutes, 22 seconds
Kernel uptime:              4 days, 0 hours, 1 minutes, 39 seconds
Active supervisor uptime:   3 days, 23 hours, 57 minutes, 22 secondss

show resource monitor-session

To display the resources that are available for a traditional Ethernet Switched Port Analyzer (SPAN) session, use the show resource monitor-session command.

show resource monitor-session

Syntax Description

This command has no arguments or keywords

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.2(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the resources that are available for traditional SPAN sessions:

switch# show resource monitor-session
Resource                   Min       Max       Used      Unused    Avail
 
   
     --------                   ---       ---       ----      ------    -----
 
   
     monitor-session            0         2         0         0         2
 
   

Related Commands

Command
Description

show resource monitor-session-extended

Displays the resources that are available for an extended SPAN and ERSPAN session.


show resource monitor-session-extended

To display the resources that are available for the extended Ethernet Switched Port Analyzer (SPAN) or Encapsulated Remote Switched Port Analyzer (ERSPAN) sessions, use the show resource monitor-session-extended command.

show resource monitor-session-extended

Syntax Description

This command has no arguments or keywords

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

6.2(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the resources that are available for extended SPAN or ERSPAN sessions:

switch# show resource monitor-session-extended
 
   
     Resource                   Min       Max       Used      Unused    Avail
 
   
     --------                   ---       ---       ----      ------    -----
 
   
     monitor-session-extended   0         12        0         0         12

Related Commands

Command
Description

show resource monitor-session

Displays the resources that are available for a traditional SPAN session.


show rmon

To display the configuration or onboard logs, use the show rmon command.

show rmon {alarms | events | hcalarms | logs | status}

Syntax Description

alarms

Displays the configured 32-bit RMON alarms.

events

Displays the configured RMON events.

hcalarms

Displays the configured 64-bit HC (High Capacity) RMON alarms.

logs

Displays the RMON event log.

status

Displays the RMON information.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the configured RMON alarms:

switch# show rmon alarms
Alarm 20 is active, owned by test
Monitors 1.3.6.1.2.1.2.2.1.16.30 every 30 second(s)
Taking delta samples, last value was 17
Rising threshold is 15, assigned to event 1
Falling threshold is 0, assigned to event 0
On startup enable rising or falling alarm
 
   

This example shows how to display the configured RMON events:

switch# show rmon events
Event 4 is active, owned by administrator@london_op_center
Description is WARNING(4)
Event firing causes log and trap to community public, last fired 03:32:43
 
   

This example shows how to display the configured high-capacity RMON alarms:

switch# show rmon hcalarms
High Capacity Alarm 1 is active, owned by cseSysCPUUtilization.0@test
Monitors 1.3.6.1.4.1.9.9.305.1.1.1.0 every 10 second(s)
Taking absolute samples, last value was 0 
Rising threshold is 60, assigned to event 4 
Falling threshold is 59, assigned to event 4 
On startup enable rising alarm

This example shows how to display RMON configuration and logged information:

switch# show rmon status
Maximum allowed 32 bit or 64 bit alarms : 512
Number of 32 bit alarms configured : 0
Number of 64 bit hcalarms configured : 0
switch#

Related Commands

Command
Description

rmon alarm

Configures the 32-bit RMON alarm.

rmon event

Configures an RMON event.

rmon hcalarm

Configures the 64-bit RMON alarm.


show running-config cdp

To display the Cisco Discovery Protocol (CDP) running configuration, use the show running-config cdp command.

show running-config cdp [all]

Syntax Description

all

(Optional) Displays the running configuration with defaults.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the CDP running configuration with defaults:

switch(config)# show running-config cdp all
!Command: show running-config cdp all
!Time: Fri Jan 15 22:19:20 2010
 
   
version 5.0(2)
logging level cdp 6
cdp advertise v2
cdp enable
cdp holdtime 180
cdp timer 60
cdp format device-id system-name
 
   
 
   
interface Ethernet6/1
  cdp enable
 
   
interface Ethernet6/2
  cdp enable
 
   
interface Ethernet6/3
  cdp enable
 
   
interface Ethernet6/4
  cdp enable
 
   
interface Ethernet6/5
  cdp enable
 
   
interface Ethernet6/6
  cdp enable
 
   
interface Ethernet6/7
  cdp enable
 
   
interface Ethernet6/8
  cdp enable
 
   
interface Ethernet7/1
  cdp enable
 
   
interface Ethernet7/2
  cdp enable
 
   
interface Ethernet7/3
  cdp enable
 
   
interface Ethernet7/4
  cdp enable
 
   
interface Ethernet7/5
  cdp enable
 
   
interface Ethernet7/6
  cdp enable
 
   
interface Ethernet7/7
  cdp enable
 
   
interface Ethernet7/8
  cdp enable
--More--
switch(config)#

Related Commands

Command
Description

enable cdp

Enables CDP on an interface.


show running-config diagnostic

To display the running-configuration diagnostics, use the show running-config diagnostic command.

show running-config diagnostic [all]

Syntax Description

all

(Optional) Displays the running-configuration diagnostics with defaults.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the running-configuration diagnostics:

switch(config)# show running-config diagnostic all
 
   
!Command: show running-config diagnostic all
!Time: Fri Jan 15 22:22:01 2010
 
   
version 5.0(2)
diagnostic bootup level complete
 
   
 
   
switch(config)#

Related Commands

Command
Description

show startup-config diagnostic

Displays the startup-configuration diagnostics.


show running-config eem

To display the Embedded Event Manager (EEM) running configuration, use the show running-config eem command.

show running-config eem

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows the Embedded Event Manager (EEM) running configuration:

switch# show running-config eem 
switch(config)# show running-config eem
 
   
!Command: show running-config eem
!Time: Fri Jan 15 22:23:28 2010
 
   
version 5.0(2)
 
   
switch(config)#
 
   

show running-config lldp

To display the global Link Layer Discovery Protocol (LLDP) configuration, use the show running-config lldp command.

show running-config lldp

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

5.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the global LLDP configuration:

switch(config)# show running-config lldp
 
   
!Command: show running-config lldp
!Time: Mon Jan 11 02:19:29 2010
 
   
version 5.0(2)
feature lldp
 
   
logging level lldp 5
 
   
switch(config)#

Related Commands

Command
Description

feature lldp

Enables the LLDP feature globally.


show running-config monitor

To display information about the running Ethernet Switched Port Analyzer (SPAN) configuration on the system, use the show running-config monitor command.

show running-config monitor [all]

Syntax Description

all

(Optional) Displays the running SPAN configuration with defaults.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the running SPAN configuration on the system:

switch(config)# show running-config monitor
!Command: show running-config monitor
!Time: Fri Jan 15 22:24:43 2010
 
   
version 5.0(2)
logging level monitor 6
switch(config)#

Related Commands

Command
Description

show monitor

Displays information about the SPAN configuration.

show startup-config monitor

Displays information about the startup SPAN configuration.


show running-config netflow

To display the NetFlow configuration that is currently on your switch, use the show running-config netflow command.

show running-config netflow [all]

Syntax Description

all

(Optional) Displays the NetFlow configuration with defaults.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NetFlow configuration that is running on the switch:

switch(config)# show running-config netflow all
!Command: show running-config netflow all
!Time: Fri Jan 15 22:26:04 2010
 
   
version 5.0(2)
feature netflow
 
   
flow timeout active 1800
flow timeout inactive 15
flow exporter new_flow_1
  transport udp 9995
  dscp 0
  version 5
flow exporter new_flow_2
  transport udp 9995
  dscp 0
  version 9
    template data timeout 1800
flow exporter test
  transport udp 9995
  dscp 0
  version 9
    template data timeout 1800
flow exporter Custom-Flow-Exporter-1
  transport udp 9995
  dscp 0
  version 9
    template data timeout 1800
    option exporter-stats timeout 1200
switch(config)#

Related Commands

Command
Description

show startup-config netflow

Displays the startup NetFlow configurations.


show running-config ntp

To display the Network Time Protocol (NTP) configuration that is currently running on the system, use the show running-config ntp command.

show running-config ntp [all]

Syntax Description

all

(Optional) Displays all of the NTP running configuration.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the NTP configuration that is currently running:

switch(config)# show running-config ntp
 
   
!Command: show running-config ntp
!Time: Fri Jan 15 22:28:34 2010
 
   
version 5.0(2)
ntp server 190.0.2.10
ntp server 192.0.2.10 prefer use-vrf RED key 786
ntp peer 2001:db8::4101
ntp authentication-key 3 md5 fewhg 7
ntp authentication-key 34567 md5 qabzk7f 7
ntp logging
ntp access-group peer abcd*123
 
   
switch(config)#

Related Commands

Command
Description

show ntp source-interface

Displays information about the NTP source interface.

show startup-config ntp

Displays information about the startup NTP configuration of the switch.


show running-config snmp

To display the running Simple Network Management Protocol (SNMP) configuration of a system, use the show running-config snmp command.

show running-config snmp [all]

Syntax Description

all

(Optional) Displays the running SNMP configuration with defaults.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the running SNMP configuration of a system:

switch(config)# show running-config snmp
!Command: show running-config snmp
!Time: Fri Jan 15 22:30:27 2010
 
   
version 5.0(2)
snmp-server user admin network-admin auth md5 0x1dc65f45a9d8e41dbccd76380946d6c3
 priv 0x1dc65f45a9d8e41dbccd76380946d6c3 localizedkey
 
   
 
   
switch(config)#

Related Commands!Command: show running-config snmp

Related Commands!Time: Tue Feb 2 22:30:27 2010

Related Commands

Related Commandsversion 5.0(2)

Related Commandssnmp-server user admin network-admin auth md5 0x1dc65f45a9d8e41dbccd76380946d6c3

Related Commands priv 0x1dc65f45a9d8e41dbccd76380946d6c3 localizedkey

Related Commands

Related Commands

Related Commandsswitch(config)#

Related Commands

Command
Description

show startup-config snmp

Displays the startup SNMP configuration.

show port-monitor active

Displays active port-monitor policies.


show sampler

To display a NetFlow sampler, use the show sampler command.

show sampler [name] [sampler-name]

Syntax Description

name

(Optional) Specifies a sampler.

sampler-name

(Optional) Sampler name. The maximum number of characters is 32.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

You can create a sampler to define the NetFlow sampling rate for a flow.

This command does not require a license.

Examples

This example shows how to display a NetFlow sampler:

switch(config)# show sampler
Sampler Netflow-Sampler-1:
	mode 1 out-of 1000
switch(config)#

Related Commands

Command
Description

sampler

Configures a sampler to collect data for a user selected packet ratio to preserve hardware resources.


show scheduler

To display information about scheduled maintenance jobs, use the show scheduler command.

show scheduler {config | internal [mem-stats] | job [name jobname] | logfile | schedule [name schedulename]}

Syntax Description

config

Displays scheduler configuration information.

internal

Provides the internal scheduler information as specified.

mem-stats

(Optional) Provides the scheduler internal memory information as specified.

job

Displays job information as specified.

name jobname

(Optional) Displays information for the specified scheduler job name.

logfile

Displays the scheduler log file as specified.

schedule

Displays the scheduler timetable as specified.

name schedulename

(Optional) Displays the scheduler timetable for the specified schedule name.


Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

To use this command, the scheduler must already be enabled.

To enable the scheduler, use the feature scheduler command.

This command does not require a license.

Examples

This example shows how to display the scheduler configuration:

switch# show scheduler config
config terminal
  feature scheduler
  scheduler logfile size 16
end
 
   
config terminal
 scheduler job name test-1
end
 
   
config terminal
 scheduler job name test
end
 
   
config terminal
 scheduler job name test1
end
 
   
config terminal
 scheduler job name test2
end
 
   
switch# 
 
   

This example shows how to display the specified scheduler timetable:

switch# show scheduler schedule name test
Schedule Name : test
------------------------------------
User Name : admin
Schedule Type : Run once on Tue Aug 10 09:48:00 2008
Last Execution Time: Tue Aug 10 09:48:00 2008
-----------------------------------------------
Job Name       Status
-----------------------------------------------
addMem         Success (0)
 
   
 
   

Related Commands

Command
Description

scheduler

Configures maintenance jobs.

feature scheduler

Enables the scheduler feature for scheduling maintenance jobs.


 
   

show snmp

To display Simple Network Management Protocol (SNMP) information, use the show snmp command.

show snmp

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the SNMP information:

switch(config)# show snmp
sys contact:
sys location: anyplace, Anywhere
 
   
0 SNMP packets input
        0 Bad SNMP versions
        0 Unknown community name
        0 Illegal operation for community name supplied
        0 Encoding errors
        0 Number of requested variables
        0 Number of altered variables
        0 Get-request PDUs
        0 Get-next PDUs
        0 Set-request PDUs
0 SNMP packets output
        0 Too big errors
        0 No such name errors
        0 Bad values errors
        0 General errors
 
   
 
   
Community                      Group / Access
---------                      ---------------
Comm2                           network-admin
testCommunity                           vdc-operator
com3                            vdc-admin
 
   
 
   
______________________________________________________________
                  SNMP USERS
______________________________________________________________
 
   
User                          Auth  Priv(enforce) Groups
____                          ____  _____________ ______
foo                           md5   aes-128(no)   network-operator
                                                  vdc-admin
                                                  network-admin
User3                         md5   no            network-operator
 
   
admin                         md5   des(no)       network-admin
user1                         md5   des(no)       vdc-admin
______________________________________________________________
 NOTIFICATION TARGET USERS (configured  for sending V3 Inform)
______________________________________________________________
 
   
User                          Auth  Priv
____                          ____  ____
foo                           md5   no
(EngineID 11:22:33:44:55)
 
   
foo                           sha   no
(EngineID 33:0:33:22:33)
 
   
 
   
 
   
SNMP Tcp Authentication Flag : Enabled.

Related Commands

Command
Description

snmp-server community

Configures SNMP community strings.


show snmp community

To display the Simple Network Management Protocol (SNMP) community strings, use the show snmp community command.

show snmp community

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

Use the show snmp community command to display a list of SNMP communities configured on a device.

In Cisco NX-OS Release 4.0(2) and later releases, the show snmp-community command displays any SNMP contexts that are mapped to SNMPv2c communities.

This command does not require a license.

Examples

This example shows how to display the SNMP community strings and any associated SNMP contexts:

switch# show snmp community
Community                      Group / Access  context
---------                      --------------  -------
testCommunity                   vdc-operator   contextB
Comm2                           network-admin
com3                            vdc-admin

Related Commands

Command
Description

snmp-server community

Configures SNMP community strings.

snmp-server mib community-map

Maps SNMP community strings to SNMP contexts.


show snmp context

To display the Simple Network Management Protocol (SNMP) context mapping, use the show snmp context command.

show snmp context

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(2)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the SNMP context mapping:

switch# show snmp context
-------------------------------------------------------------------
Context                          [Protocol instance, VRF, Topology]
-------------------------------------------------------------------
contextB                         instance1,
                                 vrf1,
                                 topo1
-------------------------------------------------------------------r
 
   

Related Commands

Command
Description

snmp-server context

Configures SNMP context mapping.


show snmp engineID

To display the Simple Network Management Protocol (SNMP) engine ID, use the show snmp engineID command.

show snmp engineID

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-admin
vdc-operator

Command History

Release
Modification

4.0(1)

This command was introduced.


Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the SNMP engine ID:

switch(config)# show snmp engineID
Local SNMP engineID: [Hex] 80000009030005300A0B0C
                     [Dec] 128:000:000:009:003:000:005:048:010:011:012

Related Commands

Command
Description

snmp-server user

Configures SNMP target notification users.


show snmp group

To display the Simple Network Management Protocol (SNMP) groups, use the show snmp group command.

show snmp group

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin
network-operator
vdc-ad