Show Commands
This chapter describes the basic Cisco NX-OS system show commands.
show banner exec
To display the EXEC banner, use the show banner exec command.
show banner exec
Syntax Description
This command has no arguments or keywords.
Command Modes
Any command mode
network-admin
vdc-admin
network-operator
vdc-operator
Command History
|
|
7.3(0)N1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display the EXEC banner:
Unauthorized access to this device is prohibited!
Related Commands
|
|
banner exec |
Configures the EXEC banner. |
show banner motd
To display the message-of-the-day (MOTD) banner, use the show banner motd command.
show banner motd
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the MOTD banner:
Unauthorized access is prohibited!
Related Commands
|
|
banner motd |
Configures the MOTD banner. |
show boot
To display the boot variable configuration, use the show boot command.
show boot [ variables ]
Syntax Description
variables |
(Optional) Displays a list of boot variables. |
Command Default
Displays all configured boot variables.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display all configured boot variables:
This example shows how to display the list of boot variable names:
switch# show boot variables
Related Commands
|
|
boot |
Configures the boot variable for the kickstart or system image. |
show cli alias
To display the command alias configuration, use the show cli alias command.
show cli alias [ name alias-name ]
Syntax Description
name alias-name |
(Optional) Specifies the name of a command alias. The alias name is not case sensitive. |
Command Default
Displays all configured command alias variables.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display all configured command aliases:
This example shows how to display a specific command alias:
switch# show cli alias name ethint
Related Commands
|
|
cli alias name |
Configures command aliases. |
show cli history
To display the command history, use the show cli history command.
show cli history [ lines ] [ unformatted ]
Syntax Description
lines |
(Optional) Last number of lines from the end of the command history. |
unformatted |
(Optional) Displays the commands without line numbers or time stamps. |
Command Default
Displays the entire formatted history.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display all of the command history:
This example shows how to display the last 10 lines of the command history:
switch# show cli history 10
This example shows how to display unformatted command history:
switch# show cli history unformatted
Related Commands
|
|
clear cli history |
Clears the command history. |
show cli variables
To display the configuration of the command-line interface (CLI) variables, use the show cli variables command.
show cli variables
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the CLI variables:
switch# show cli variables
Related Commands
|
|
cli var name |
Configures CLI variables. |
show clock
To display the current date and time, use the show clock command.
show clock [ detail ]
Syntax Description
detail |
(Optional) Displays the summer-time (daylight saving time) offset configuration. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the current clock setting:
This example shows how to display the current clock setting and the summer-time (daylight saving time) configuration:
switch# show clock detail
Related Commands
|
|
clock set |
Sets the clock time. |
clock summer-time |
Configures the summer-time (daylight saving time) offset. |
show configuration session
To display information about configuration sessions, use the show configuration session command.
show configuration session [ session-name | status | summary ]
Syntax Description
session-name |
(Optional) Configuration session name. The name can be a maximum of 64 alphanumeric characters. |
status |
(Optional) Displays the status of the configuration session. |
summar |
(Optional) Displays summary information of the active configuration sessions. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about a specific configuration session:
switch# show configuration session mySession1
config session name mySession1
0001 ip access-list myACL
0003 statistics per-entry
This example shows how to display the status of the active configuration session:
switch# show configuration session status
=============================================================================
Session Name : mySession1
Last Action Status : Success
Last Action Reason : -NA-
Last Action Timestamp : 19:03:49 UTC Jan 06 2013
=============================================================================
This example shows how to display the summary information of the active configuration sessions:
switch# show configuration session summary
Session Manager Database:
--------------------------------------------------------------------
Name Session Owner Creation Time
--------------------------------------------------------------------
mySession1 root 18:09:03 UTC Jan 06 2013
Number of active configuration sessions = 1
Related Commands
|
|
configure session |
Creates a configuration session. |
show copyright
To display the Cisco NX-OS software copyright information, use the show copyright command.
show copyright
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the Cisco NX-OS copyright information:
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2013, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained in this software are
owned by other third parties and used and distributed under
license. Certain components of this software are licensed under
the GNU General Public License (GPL) version 2.0 or the GNU
Lesser General Public License (LGPL) Version 2.1. A copy of each
such license is available at
http://www.opensource.org/licenses/gpl-2.0.php and
http://www.opensource.org/licenses/lgpl-2.1.php
show debug logfile
To display the contents of the debug logfile, use the show debug logfile command.
show debug logfile filename
Syntax Description
filename |
Name of the debug log file. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The log files are located in the log: file system.
Examples
This example shows how to display the contents of a debug log file:
switch# show debug logfile dmesg
Related Commands
|
|
debug logfile |
Configures the debug log file. |
show environment
To display information about the hardware environment status, use the show environment command.
show environment [ fan | power | temperature ]
Syntax Description
fan |
(Optional) Displays information about the fan environment. |
power |
(Optional) Displays information about the power capacity and distribution. |
temperature |
(Optional) Displays information about the temperature environment. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the hardware environment:
------------------------------------------------------
------------------------------------------------------
Chassis-1 N5600-FAN -- ok
Chassis-2 N5600-FAN -- ok
Chassis-3 N5600-FAN -- ok
Chassis-4 N5600-FAN -- ok
-----------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
-----------------------------------------------------------------
1 Outlet-1 70 0 32 minor alarm
2 Outlet-1 70 0 29 minor alarm
3 Outlet-1 70 0 30 minor alarm
4 Outlet-1 70 0 32 minor alarm
5 Outlet-1 70 0 30 minor alarm
6 Outlet-1 70 0 28 minor alarm
7 Outlet-1 70 0 30 minor alarm
8 Outlet-1 70 0 27 minor alarm
-----------------------------------------------------------
PS Model Input Power Current Status
-----------------------------------------------------------
1 N55-PAC-1100W AC 1050.00 87.50 ok
2 N55-PAC-1100W AC 1050.00 87.50 ok
3 N55-PAC-1100W AC 1050.00 87.50 ok
Mod Model Power Current Power Current Status
Requested Requested Allocated Allocated
(Watts) (Amps) (Watts) (Amps)
--- ---------------------- ------- ---------- --------- ---------- ----------
0 N6K-C6004-96Q-SUP 132.00 11.00 132.00 11.00 powered-up
1 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
2 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
3 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
4 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
5 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
6 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
7 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
8 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
Power Supply redundancy mode: Redundant
Power Supply redundancy operational mode: Non-redundant
Total Power Capacity 3150.00 W
Power reserved for Supervisor(s) 132.00 W
Power currently used by Modules 2016.00 W
Total Power Available 1002.00 W
show feature
To display the status of features on a switch, use the show feature command.
show feature
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the state of all features on a switch:
Feature Name Instance State
-------------------- -------- --------
ospf 2 enabled (not-running)
ospf 3 enabled (not-running)
ospf 4 enabled (not-running)
ospfv3 2 enabled (not-running)
ospfv3 3 enabled (not-running)
ospfv3 4 enabled (not-running)
Related Commands
|
|
feature |
Enables or disables a feature on the switch. |
show file
To display the contents of a file on the local memory, use the show file command.
show file [ filesystem :] [// server /] [ directory ] filename
Syntax Description
filesystem: |
(Optional) Name of the file system. Valid values are bootflash, modflash, or volatile. |
// server / |
(Optional) Name of the server. Valid values are ///, //module-1/, //sup-1/, //sup-active/, or //sup-local/. The double slash (//) is required. |
directory |
(Optional) Name of a directory. The directory name is case sensitive. |
filename |
Name of the file to delete. The filename is case sensitive. |
Note There can be no spaces in the filesystem://server/directory/filename string. Individual elements of this string are separated by colons (:) and slashes (/).
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the contents of a file:
switch# show file ent-mod.lic
If the file that you want to display is a directory, the command will return an error message:
switch# show file bootflash:///routing-sw
/bin/showfile: /bootflash/routing-sw: Is a directory
Related Commands
|
|
cd |
Changes the current working directory. |
dir |
Displays the directory contents. |
pwd |
Displays the name of the current working directory. |
show hardware internal
To display information about the physical device hardware, use the show hardware internal command.
show hardware internal
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the physical device hardware:
switch# show hardware internal
Related Commands
|
|
show inventory |
Displays hardware inventory information. |
show module |
Displays information about the modules. |
show hostname
To display the hostname for the switch, use the show hostname command.
show hostname
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The show switchname command also displays the switch hostname.
Examples
This example shows how to display the hostname for the switch:
Related Commands
|
|
hostname |
Configures the hostname for the switch. |
show switchname |
Displays the hostname. |
switchname |
Configures the hostname for the switch. |
show incompatibility system
To display the configuration incompatibilities between the running system image and an earlier system image prior to downgrading the Cisco NX-OS software, use the show incompatibility system command.
show incompatibility system { filesystem : // server / [ directory ] filename }
Syntax Description
filesystem: |
Name of the file system. Valid values are bootflash or volatile. |
// server / |
Name of the server. Valid values are ///, //module-1/, //sup-1/, //sup-active/, or //sup-local/. The double slash (//) is required. |
directory |
(Optional) Name of a directory. The directory name is case sensitive. |
filename |
Name of the file to compare with the loaded software image. The filename is case sensitive. |
Note There can be no spaces in the filesystem://server/directory/filename string. Individual elements of this string are separated by colons (:) and slashes (/).
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the configuration incompatibilities:
switch# show incompatibility system bootflash://sup-local/old_image.bin
Related Commands
|
|
install all |
Installs the kickstart and system images. |
reload |
Reloads the device with the new Cisco NX-OS software. |
show version |
Displays information about the software version. |
show install all
To display information related to the operation of the install all command, use the show install all command.
show install all { failure-reason | impact [ kickstart | system ] | status }
Syntax Description
failure-reason |
Displays the software installation failure reason. |
impact |
Displays the impact of installing the images referred to in the boot variables. |
kickstart |
(Optional) Displays the impact of installing the kickstart image referred to in the kickstart boot variable. |
system |
(Optional) Displays the impact of installing the system image referred to in the kickstart boot variable. |
status |
Displays the status of the software installation process. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the installation failure reason:
switch# show install all failure-reason
No install all failure-reason
This example shows how to display the impact of installing new images:
switch# show install all impact
Verifying image bootflash:/n5600-uk9-kickstart.7.0.1.N1.1.bin for boot variable "kickstart".
[####################] 100% -- SUCCESS
Verifying image bootflash:/n5600-uk9-kickstart.7.0.1.N1.1.bin for boot variable "system".
[####################] 100% -- SUCCESS
[####################] 100% -- SUCCESS
Extracting "system" version from image bootflash:/n5600-uk9-kickstart.7.0.1.N1.1.bin.
[####################] 100% -- SUCCESS
Extracting "kickstart" version from image bootflash:/n5600-uk9-kickstart.7.0.1.N1.1.bin.
[####################] 100% -- SUCCESS
Extracting "bios" version from image bootflash:/n5600-uk9-kickstart.7.0.1.N1.1.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
0 yes non-disruptive none
1 yes non-disruptive rolling
Images will be upgraded according to following table:
Module Image Running-Version New-Version Upg-Required
------ --------------- ---------------------- ---------------------- ------------
0 system 7.0(1)N1(1) 7.0(1)N1(1) no
0 kickstart 7.0(1)N1(1) 7.0(1)N1(1) no
0 bios v2.6.0(11/21/2012) v2.6.0(11/21/2012) no
0 xbar-power-seq v1.0 v1.0 no
0 uC v1.1.0.3 v1.1.0.3 no
Additional info for this installation:
--------------------------------------
Remove QoS & ACL config on L3 interfaces and SVIs if any
Service "stp" : Port: port-channel200 in MST0000 is Designated. Topology change could occur during ISSU.
Upgrade needs to be disruptive!!!
Service "vpc" : STP Preupgrade Check failed on VPC peer switch
This example shows how to display the status of the software installation process:
switch# show install all status
There is an on-going installation...
Enter Ctrl-C to go back to the prompt.
Related Commands
|
|
install all |
Installs the software on the physical device. |
show boot |
Displays the boot variable configuration. |
show inventory
To display the physical inventory information for the switch hardware, use the show inventory command.
show inventory [ fex chassis_ID ]
Syntax Description
fex chassis_ID |
(Optional) Specifies the Fabric Extender chassis ID. The chassis ID is from 100 to 199. |
Command Default
Displays all hardware inventory information.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the switch hardware inventory information:
------------------------------------------------------
------------------------------------------------------
Chassis-1 N6000-FAN -- ok
Chassis-2 N6000-FAN -- ok
Chassis-3 N6000-FAN -- ok
Chassis-4 N6000-FAN -- ok
-----------------------------------------------------------------
Module Sensor MajorThresh MinorThres CurTemp Status
(Celsius) (Celsius) (Celsius)
-----------------------------------------------------------------
1 Outlet-1 70 0 32 minor alarm
2 Outlet-1 70 0 29 minor alarm
3 Outlet-1 70 0 30 minor alarm
4 Outlet-1 70 0 32 minor alarm
5 Outlet-1 70 0 30 minor alarm
6 Outlet-1 70 0 28 minor alarm
7 Outlet-1 70 0 30 minor alarm
8 Outlet-1 70 0 27 minor alarm
-----------------------------------------------------------
PS Model Input Power Current Status
-----------------------------------------------------------
1 N55-PAC-1100W AC 1050.00 87.50 ok
2 N55-PAC-1100W AC 1050.00 87.50 ok
3 N55-PAC-1100W AC 1050.00 87.50 ok
Mod Model Power Current Power Current Status
Requested Requested Allocated Allocated
(Watts) (Amps) (Watts) (Amps)
--- ---------------------- ------- ---------- --------- ---------- ----------
0 N6K-C6004-96Q-SUP 132.00 11.00 132.00 11.00 powered-up
1 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
2 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
3 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
4 N6K-FIXED-LEM 252.00 21.00 252.00 21.00 powered-up
5 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
6 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
7 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
8 N6K-C6004-M12Q 252.00 21.00 252.00 21.00 powered-up
Power Supply redundancy mode: Redundant
Power Supply redundancy operational mode: Non-redundant
Total Power Capacity 3150.00 W
Power reserved for Supervisor(s) 132.00 W
Power currently used by Modules 2016.00 W
Total Power Available 1002.00 W
This example shows how to display the hardware inventory information for an attached Fabric Extender:
switch# show inventory fex 101
NAME: "FEX 100 CHASSIS", DESCR: "N2K-C2148T-1GE CHASSIS"
PID: N2K-C2148T-1GE, VID: V01, SN: FOX1252GQJR
NAME: "FEX 100 Module 1", DESCR: "Fabric Extender Module: 48x1GE, 4X10GE Supervi
PID: N2K-C2148T-1GE, VID: V01, SN: JAF1302ABDP
NAME: "FEX 100 Fan 1", DESCR: "Fabric Extender Fan module"
PID: N2K-C2148-FAN, VID: N/A, SN: N/A
NAME: "FEX 100 Power Supply 1", DESCR: "Fabric Extender AC power supply"
PID: N2K-PAC-200W, VID: V01, SN: PAC12493LQX
NAME: "FEX 100 Power Supply 2", DESCR: "Fabric Extender AC power supply"
PID: N5K-PAC-200W, VID: 00V0, SN: PAC12423L1Q
Related Commands
|
|
show hardware internal |
Displays information about the physical hardware. |
show module |
Displays information about the modules. |
show license
To display license information, use the show license command.
show license [ brief | default | file filename ]
Syntax Description
brief |
(Optional) Displays a list of license files installed on a device. |
default |
(Optional) Displays the services that use the default license. |
file filename |
(Optional) Displays information for a specific license file. |
Command Default
Displays information about the installed licenses.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display a specific license installed on the switch:
switch# show license file enhanced_layer2_pkg.lic
FEATURE ENHANCED_LAYER2_PKG cisco 1.0 permanent uncounted \
NOTICE="<LicFileID>enhanced_layer2_pkg.lic</LicFileID><LicLineID>0</Lic
<PAK></PAK>" SIGN=B9B981D2F4E2
switch#
This example shows how to display a list of license files installed on a device:
switch# show license brief
This example shows how to display the services that use the default license:
switch# show license default
Feature Default License Count
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
This example shows how to display all licenses installed on a device:
FEATURE LAN_ENTERPRISE_SERVICES_PKG cisco 1.0 permanent uncounted \
NOTICE="<LicFileID>lan_base_and_lan_enterprise_services_pkg.lic</LicFil
eID><LicLineID>0</LicLineID> \
<PAK></PAK>" SIGN=F23A3CB8C826
FEATURE LAN_BASE_SERVICES_PKG cisco 1.0 permanent uncounted \
NOTICE="<LicFileID>lan_base_and_lan_enterprise_services_pkg.lic</LicFil
eID><LicLineID>1</LicLineID> \
<PAK></PAK>" SIGN=FE0C687AF058
FEATURE ENHANCED_LAYER2_PKG cisco 1.0 permanent uncounted \
NOTICE="<LicFileID>enhanced_layer2_pkg.lic</LicFileID><LicLineID>0</Lic
<PAK></PAK>" SIGN=B9B981D2F4E2
Related Commands
|
|
install license |
Installs a license. |
show license host-id |
Displays the serial number of the chassis to use for licensing. |
show license usage |
Displays license usage information. |
show license host-id
To display the serial number (host ID) of the switch chassis to use for licensing, use the show license host-id command.
show license host-id
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The serial number is the entire string that appears after the colon (:) as shown in the example.
Examples
This example shows how to display the host ID that is required to request node-locked licenses:
switch# show license host-id
License hostid: VDH=FLC12300568
Related Commands
|
|
install license |
Installs a license. |
show license |
Displays license information. |
show license usage |
Displays license usage information. |
show license usage
To display license usage information, use the show license usage command.
show license usage [ PACKAGE ]
Syntax Description
PACKAGE |
(Optional) List of licensed features in use for the specified license package. |
Command Default
Displays license usage for the switch.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the current license usage:
switch# show license usage
Feature Ins Lic Status Expiry Date Comments
--------------------------------------------------------------------------------
FCOE_NPV_PKG No - Unused Grace 119D 22H
FM_SERVER_PKG No - Unused -
ENTERPRISE_PKG No - Unused Grace 109D 0H
FC_FEATURES_PKG No - Unused Grace 119D 23H
VMFEX_FEATURE_PKG No - In use Grace 106D 19H
ENHANCED_LAYER2_PKG No - In use Grace 72D 0H
--------------------------------------------------------------------------------
Table 1 describes the columns used in the show license usage command output.
Table 1 show license usage Columns
|
|
Feature |
Name of the license package. |
Ins |
License installation status. “No” indicates that the license is not installed and “Yes” indicates that the license is installed. |
Lic Count |
License count. “-” indicates that the count is not used for this license package. A number in this field indicates that number of current usages of the license by features. This field is not supported. |
Status |
License status. “Unused” indicates that no features that require the license are enabled. “In use” indicates that one or more features are using the license. |
Expiry Date |
License expiry date. The field is blank if the license is not installed. If the license is installed, the field displays “Never” to indicate that the license has no time limit or displays the date of expiry for the license. |
Comments |
Additional information. “Grace” with a time period remaining in days (“D”) and hours (:H”) indicates that the grace license is in use and “license missing” indicates that an error has occurred. |
This example shows how to display a list of features in use for a specific license:
switch# show license usage FC_FEATURES_PKG
Related Commands
|
|
install license |
Installs a license. |
show license |
Displays license information. |
show license host-id |
Displays the serial number of the chassis to use for licensing. |
show line
To display terminal port configuration information, use the show line command.
show line [ console [ user-input-string ]]
Syntax Description
console |
(Optional) Displays only information about the console port configuration. |
user-input-string |
(Optional) Displays the user-input initialization string. |
Command Default
Displays information about the terminal port configuration.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the terminal port configuration information:
Databits: 8 bits per byte
default : ATE0Q1&D2&C1S0=1\015
Databits: 8 bits per byte
default : ATE0Q1&D2&C1S0=1\015
This example shows how to display only the information about the console port configuration:
switch# show line console
Databits: 8 bits per byte
default : ATE0Q1&D2&C1S0=1\015
This example shows how to display the user-input initialization string for a modem:
switch# show line console user-input-string
Console's user-input string is ATE0Q1&D2&C1S0=3\015
Related Commands
|
|
line console |
Enters the console port configuration mode. |
show module
To display module information, use the show module command.
show module [ module-number | fex [ chassis_ID | all ]]
Syntax Description
module-number |
(Optional) Number of the module. The valid range is from 1 to 3. |
fex |
(Optional) Displays information about the attached Fabric Extender units. |
chassis_ID |
(Optional) Fabric Extender chassis ID. The chassis ID is from 100 to 199. |
all |
(Optional) Displays information about all the attached Fabric Extender units. |
Command Default
Displays module information for all modules in the switch chassis.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information for all modules in the chassis:
Mod Ports Module-Type Model Status
--- ----- --------------------------------- ---------------------- ------------
0 0 Norcal 384 Supervisor N6K-C6004-96Q-SUP active *
1 48 Norcal Ethernet Module N6K-C6004-M12Q-FIX ok
Mod Sw Hw World-Wide-Name(s) (WWN)
--- -------------- ------ --------------------------------------------------
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
0 547f.eea6.f648 to 547f.eea6.f667 FOC16192WJZ
1 a44c.11e7.c450 to a44c.11e7.c45f FOC16191MQ1
This example shows how to display information for a specific module:
Mod Ports Module-Type Model Status
--- ----- --------------------------------- ---------------------- ------------
1 48 Norcal Ethernet Module N6K-C6004-M12Q-FIX ok
Mod Sw Hw World-Wide-Name(s) (WWN)
--- -------------- ------ --------------------------------------------------
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
1 a44c.11e7.c450 to a44c.11e7.c45f FOC16191MQ1
This example shows how to display information about an attached Fabric Extender:
switch# show module fex 111
FEX Mod Ports Card Type Model Status
--- --- ----- ---------------------------------- ------------------ -----------
111 1 48 Fabric Extender 48x1GE + 4x10G Module N2K-C2248TP-1GE present
FEX Mod Sw Hw World-Wide-Name(s) (WWN)
--- --- -------------- ------ -----------------------------------------------
FEX Mod MAC-Address(es) Serial-Num
--- --- -------------------------------------- ----------
111 1 a456.300b.0140 to a456.300b.016f SSI15450FZSswitch#
This example shows how to display information about all attached Fabric Extender units:
switch# show module fex all
FEX Mod Ports Card Type Model Status
--- --- ----- ---------------------------------- ------------------ -----------
111 1 48 Fabric Extender 48x1GE + 4x10G Module N2K-C2248TP-1GE present
FEX Mod Sw Hw World-Wide-Name(s) (WWN)
--- --- -------------- ------ -----------------------------------------------
FEX Mod MAC-Address(es) Serial-Num
--- --- -------------------------------------- ----------
111 1 a456.300b.0140 to a456.300b.016f SSI15450FZS
Related Commands
|
|
show hardware internal |
Displays information about the physical hardware. |
show inventory |
Displays hardware inventory information. |
show processes
To display the process information for the switch, use the show processes command.
show processes
Syntax Description
This command has no arguments or keywords.
Command Default
Displays information for all processes running on the switch.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the process information for a device:
PID State PC Start_cnt TTY Process
----- ----- -------- ----------- ---- -------------
251 S 0 1 - SerrLogKthread
2127 S 0 1 - jffs2_gcd_mtd2
2644 S b7f8718e 1 - portmap
2667 S b7f89468 1 - rpc.mountd
2673 S b7f89468 1 - rpc.statd
2700 S b7df3468 1 - sysmgr
3344 S 0 1 - mping-thread
3892 S b7f4b468 1 - xinetd
3893 S b7f89468 1 - tftpd
Related Commands
|
|
show processes cpu |
Displays the CPU utilization information for processes. |
show processes log |
Displays the contents of the process log. |
show processes memory |
Displays the memory allocation information for processes. |
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.
Command Default
Displays information for all processes in the local device.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
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 1802 22973 78 0.0% init
2 440 44555 9 0.0% ksoftirqd/0
3 79 17021 4 0.0% desched/0
4 2097 92976 22 0.0% events/0
5 71 3224 22 0.0% khelper
169 5 669 8 0.0% kblockd/0
182 121 42 2885 0.0% khubd
248 326 20427 15 0.0% pdflush
251 0 1 1 0.0% SerrLogKthread
846 132 36789 3 0.0% usb-storage
1362 0 1 8 0.0% kjournald
1370 0 1 5 0.0% kjournald
2127 367 56 6560 0.0% jffs2_gcd_mtd2
2184 20 743 27 0.0% kjournald
2644 0 21 38 0.0% portmap
2667 0 1 71 0.0% rpc.mountd
2673 2 5 571 0.0% rpc.statd
2700 152 251559 0 0.0% sysmgr
3344 0 1 22 0.0% mping-thread
3511 1825 10196 179 0.0% insmod
3892 12 3 4105 0.0% xinetd
Related Commands
|
|
show processes |
Displays the process information for the switch. |
show processes log |
Displays the contents of the process log. |
show processes memory |
Displays the memory allocation information for processes. |
show processes log
To display the contents of the process log, use the show processes log command.
show processes log [ details | pid process-id ]
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 process ID range is from 1 to 2147483647. |
Command Default
Displays summary information for all processes on the device.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display summary information from the process log:
switch# show processes log
Process PID Normal-exit Stack Core Log-create-time
--------------- ------ ----------- ----- ----- ---------------
adjmgr 3684 N Y N Mon Oct 22 02:42:36 2012
bigsurusd 3650 N Y N Thu Oct 18 20:04:39 2012
bigsurusd 3656 N Y N Thu Oct 18 19:32:03 2012
ethpc 3642 N Y N Mon Oct 22 02:40:31 2012
fwm 3649 N Y N Wed Sep 19 18:26:55 2012
fwm 3655 N Y N Tue Sep 18 21:44:49 2012
fwm 3661 N Y N Wed Sep 19 12:05:50 2012
fwm 3665 N Y N Tue Sep 18 19:34:38 2012
fwm 3668 N Y N Wed Sep 19 20:20:14 2012
fwm 3687 N Y N Fri Nov 2 22:07:54 2012
fwm 3694 N Y N Sat Nov 24 00:09:58 2012
fwm 3712 N Y N Fri Oct 19 18:24:14 2012
fwm 3721 N Y N Thu Oct 18 19:32:53 2012
pfstat 3629 N Y N Mon Oct 22 02:43:18 2012
snmpd 3741 N Y N Mon Oct 22 02:42:44 2012
vlan_mgr 3874 N Y N Tue Dec 18 15:25:46 2012
vsh 18527 N N N Wed Oct 17 11:23:23 2012
This example shows how to display detailed information from the process log:
switch# show processes log details
======================================================
Description: Adjacency Manager
Executable: /isan/bin/routing-sw/am
Started at Sun Oct 21 14:47:11 2012 (67548 us)
Stopped at Mon Oct 22 02:42:36 2012 (404404 us)
Uptime: 11 hours 55 minutes 25 seconds
Start type: SRV_OPTION_RESTART_STATELESS (23)
Death reason: SYSMGR_DEATH_REASON_FAILURE_HEARTBEAT (9)
Last heartbeat 61.08 secs ago
System image name: n5000-uk9.6.0.2.N1.0.335.bin
System image version: 6.0(2)N1(0.335) S0
Exit code: signal 6 (no core)
Threads: 3719 3716 3684 3717 4057 3775 3774 3766
Memory Map: 08048000 a 08098000 a 4143F000 ld-2.8.s 41459000 ld-2.8.s 4145A000 ld-2.8.s 4145D000 libc-2.8.
s 41596000 libc-2.8.s 41598000 libc-2.8.s 4159E000 libdl-2.8.s 415A0000 libdl-2.8.s 415A1000 libdl-2.8.s 4
15BE000 libpthread-2.8.s 415D2000 libpthread-2.8.s 415D3000 libpthread-2.8.s 415D8000 libm-2.8.s 415FC000
libm-2.8.s 415FD000 libm-2.8.s 41600000 libtinfo.so.5. 41615000 libtinfo.so.5. 41634000 librt-2.8.s 4163B0
00 librt-2.8.s 4163C000 librt-2.8.s 41654000 libz.so.1.2. 41666000 libz.so.1.2. 50000000 rsw:shm:sm 531200
00 rsw:shm:a 53230000 rsw:shm:u6ri 53330000 dev/zer 54240000 rsw:shm:u6rib-notif 54860000 rsw:shm:uri 5496
0000 dev/zer 5A280000 rsw:shm:urib-redis 5B0C0000 rsw:shm:i 6C8C4000 sem.urib-api-00 6C945000 sem.u6rib-ap
i-00 6CA26000 mts 6EA26000 libmtsdlutils.so.0.0. 6EA27000 libmtsdlutils.so.0.0. 6EA28000 rwse 6EF2F000 lib
ufdmstatsapi.so.0.0. 6EF30000 libufdmstatsapi.so.0.0. 6EF31000 liboim.so.0.0. 6EF3D000 liboim.so.0.0. 6EFA
1000 libtmifdb.so.0.0. 6EFA3000 libtmifdb.so.0.0. 6EFA4000 libtmifdb_stub.so.0.0. 6EFA6000 libtmifdb_stub.
so.0.0. 6EFA7000 libncurses.so.5. 6EFC4000 libncurses.so.5. 6EFE4000 libsatcfg.so.0.0. 6EFF1000 libsatcfg.
so.0.0. 6F072000 libvsh_util.so.0.0. 6F077000 libvsh_util.so.0.0. 6F078000 libprocjob.so.0.0. 6F07E000 lib
procjob.so.0.0. 6F08F000 libuspace_utils.so.0.0. 6F091000 libuspace_utils.so.0.0. 6F092000 libsatmgr.so.0.
0. 6F09C000 libsatmgr.so.0.0. 6F09D000 libsatmgr_stub.so.0.0. 6F0A0000 libsatmgr_stub.so.0.0. 6F0A1000 lib
pcm_sdb.so.0.0. 6F0A6000 libpcm_sdb.so.0.0. 6F0A7000 libethpm.so.0.0. 6F0D1000 libethpm.so.0.0. 6F0D6000 l
ibsviifdb.so.0.0. 6F0D8000 libsviifdb.so.0.0. 6F0DB000 libcrdcfgnuova.so.0.0. 6F943000 libcrdcfgnuova.so.0
.0. 7700C000 libpixm.so.0.0. 77027000 libpixm.so.0.0. 77029000 libethpm_gldb.so.0.0. 7702C000 libethpm_gld
b.so.0.0. 7702D000 libfsmutils.so.0.0. 7702E000 libfsmutils.so.0.0. 7702F000 libmcm.so.0.0. 7703B000 libmc
m.so.0.0. 7703D000 libqosmgr.so.0.0. 77045000 libqosmgr.so.0.0. 77052000 libcrack.so.2.8. 77058000 libcrac
This example shows how to display detailed information from the process log for a specific process:
switch# show processes log pid 3650
======================================================
Description: Bigsur user space driver
Executable: /isan/bin/bigsurusd
Started at Thu Oct 18 19:38:03 2012 (505482 us)
Stopped at Thu Oct 18 20:04:39 2012 (206756 us)
Uptime: 26 minutes 36 seconds
Start type: SRV_OPTION_RESTART_STATELESS (23)
Death reason: SYSMGR_DEATH_REASON_FAILURE_SIGNAL (2)
Last heartbeat 0.00 secs ago
System image name: n6000-uk9.6.0.2.N1.0.335.bin
System image version: 6.0(2)N1(0.335) S0
Exit code: signal 11 (core dumped)
Memory Map: 08048000 bigsurus 0843F000 bigsurus 4145D000 libc-2.8.s 41596000 libc-2.8.s 41598000 libc-2.8.
s 4159E000 libdl-2.8.s 415A0000 libdl-2.8.s 415A1000 libdl-2.8.s 415BE000 libpthread-2.8.s 415D2000 libpth
read-2.8.s 415D3000 libpthread-2.8.s 415D8000 libm-2.8.s 415FC000 libm-2.8.s 415FD000 libm-2.8.s 41600000
libtinfo.so.5. 41615000 libtinfo.so.5. 41634000 librt-2.8.s 4163B000 librt-2.8.s 4163C000 librt-2.8.s 4165
4000 libz.so.1.2. 41666000 libz.so.1.2. 5F8FF000 me 618FF000 me 638FF000 me 658FF000 me 678FF000 kbigsu 67
900000 kbigsu 679A4000 kbigsu 679B9000 kbigsu 679D9000 kbigsu 679F9000 kbigsu 67A19000 kbigsu 67A39000 kbi
gsu 67A59000 kbigsu 67A79000 kbigsu 67A99000 kbigsu 67AB9000 kbigsu 67AD9000 kbigsu 67AF9000 kbigsu 67B190
00 kbigsu 67B39000 kbigsu 67B59000 kbigsu 67B79000 kbigsu 67B99000 kbigsu 67BB9000 kbigsu 67BD9000 kbigsu
67BF9000 kbigsu 67C19000 kbigsu 67C39000 kbigsu 67C59000 kbigsu 67C79000 kbigsu 67C99000 kbigsu 67CB9000 k
bigsu 67CD9000 kbigsu 67CF9000 kbigsu 67D19000 kbigsu 67D39000 kbigsu 67D59000 kbigsu 67D79000 kbigsu 67D9
9000 kbigsu 67DB9000 kbigsu 67DD9000 kbigsu 67DF9000 kbigsu 6860A000 me 6BDA8000 libsyserr-data.so.0.0. 6B
EB0000 libsyserr-data.so.0.0. 6BEDB000 mts 6DEDB000 libmtsdlutils.so.0.0. 6DEDC000 libmtsdlutils.so.0.0. 6
E5E8000 liboim.so.0.0. 6E5F4000 liboim.so.0.0. 6E658000 libtmifdb.so.0.0. 6E65A000 libtmifdb.so.0.0. 6E65B
000 libtmifdb_stub.so.0.0. 6E65D000 libtmifdb_stub.so.0.0. 6E65E000 libncurses.so.5. 6E67B000 libncurses.s
o.5. 6E69B000 libsatcfg.so.0.0. 6E6A8000 libsatcfg.so.0.0. 6E729000 libvsh_util.so.0.0. 6E72E000 libvsh_ut
il.so.0.0. 6E72F000 libprocjob.so.0.0. 6E735000 libprocjob.so.0.0. 6E746000 libuspace_utils.so.0.0. 6E7480
00 libuspace_utils.so.0.0. 6E749000 libsatmgr.so.0.0. 6E753000 libsatmgr.so.0.0. 6E754000 libsatmgr_stub.s
o.0.0. 6E757000 libsatmgr_stub.so.0.0. 6E758000 libpcm_sdb.so.0.0. 6E75D000 libpcm_sdb.so.0.0. 6E75E000 li
bethpm.so.0.0. 6E788000 libethpm.so.0.0. 6E78D000 libsviifdb.so.0.0. 6E78F000 libsviifdb.so.0.0. 6E792000
libpixm.so.0.0. 6E7AD000 libpixm.so.0.0. 6E7AF000 libethpm_gldb.so.0.0. 6E7B2000 libethpm_gldb.so.0.0. 6E7
B3000 libfsmutils.so.0.0. 6E7B4000 libfsmutils.so.0.0. 6E7B5000 libmcm.so.0.0. 6E7C1000 libmcm.so.0.0. 6E7
Related Commands
|
|
show processes |
Displays the process information for the switch. |
show processes cpu |
Displays the CPU utilization information for processes. |
show processes memory |
Displays the memory allocation information for processes. |
show processes memory
To display the memory allocation information for processes, use the show processes memory command.
show processes memory [ shared [ detail ]]
Syntax Description
shared |
(Optional) Displays the shared memory allocation. |
detail |
(Optional) Displays the shared memory in bytes instead of the default kilobytes. |
Command Default
Displays memory allocated to the processes.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the memory allocation for processes:
switch# show processes memory
PID MemAlloc StkSize RSSMem LibMem StackBase/Ptr Process
---- ------- ------- ------- ------- ------------- ---------
1 147456 86016 495616 1126400 bffffea0/bffff990 init
2 0 0 0 0 0/0 ksoftirqd/0
169 0 0 0 0 0/0 kblockd/0
251 0 0 0 0 0/0 SerrLogKthread
817 0 0 0 0 0/0 mtdblockd
845 0 0 0 0 0/0 scsi_eh_0
846 0 0 0 0 0/0 usb-storage
1362 0 0 0 0 0/0 kjournald
1370 0 0 0 0 0/0 kjournald
2127 0 0 0 0 0/0 jffs2_gcd_mtd2
2184 0 0 0 0 0/0 kjournald
2644 155648 86016 438272 1216512 bffffdf0/bffffcf0 portmap
This example shows how to display information about the 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 21
cli 0X60110000 30720* 13982 16738 6
npacl 0X61F20000 4096* 1 4095 1
u6rib-ufdm 0X62330000 320* 188 132 1
am 0X62390000 1024* 13 1011 4
urib 0X624A0000 32768* 700 32068 11
urib-redist 0X644B0000 4096* 0 4096 11
icmpv6 0X648C0000 1024 0 1024 1
u6rib 0X649D0000 16384* 665 15719 5
urib-ufdm 0X659E0000 2048* 0 2048 1
ip 0X65BF0000 2048 68 1980 10
u6rib-notify 0X65E00000 2048* 795 1253 5
ipv6 0X66010000 1024 59 965 3
igmp 0X66120000 1024 0 1024 1
Shared memory totals - Size: 98 MB, Used: 17 MB, Available: 82 MB
Related Commands
|
|
show processes |
Displays the process information for the switch. |
show processes cpu |
Displays the CPU utilization information for processes. |
show processes log |
Displays the contents of the process log. |
show running-config
To display the running configuration, use the show running-config command.
show running-config [ all ]
Syntax Description
all |
(Optional) Displays all the default and configured information. |
Command Default
Displays only the configured information.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the changes that you have made to the running configuration:
switch# show running-config
!Command: show running-config
!Time: Tue Jan 8 19:49:33 2013
interface breakout slot 1 port 1-12 map 10g-4x
install feature-set fabricpath
cts role-based access-list c1_deny_all
username admin password 5 $1$jqhHivzm$jZ9Ezv2pYOTgUzMylRvPC. role network-admin
username u1 password 5 ! role network-operator
no password strength-check
banner motd #Nexus 5600 Switch
aaa group server radius aaa-private-sg
logging event link-status default
errdisable recovery interval 30
errdisable recovery cause udld
ip access-list copp-system-acl-bgp
10 permit tcp any gt 1024 any eq bgp
20 permit tcp any eq bgp any gt 1024
ipv6 access-list copp-system-acl-bgp6
10 permit tcp any gt 1024 any eq bgp
Related Commands
|
|
copy running-config startup-config |
Copies the running configuration to the startup configuration. |
show running-config diff |
Displays the differences between the running configuration and the startup configuration. |
show startup-config |
Displays the startup configuration. |
show running-config diff
To display the differences between the running configuration and the startup configuration, use the show running-config diff command.
show running-config diff
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
Table 2 describes the notations used in the command output.
Table 2 show running-config diff Notations
|
|
*******************
–––
line1, line2 ––––
***
line1, line2 ****
|
Indicates ranges of lines where differences occur. The range of lines indicated with asterisks (*) is for the startup configuration and the range indicated with dashes (–) is for the startup configuration. |
|
Indicates that the line is in the running configuration but is not in the startup configuration. |
|
Indicates that the line is not in the running configuration but it is in the startup configuration. |
|
Indicates that the line exists in both configurations but in different orders. |
Examples
This example shows how to display the difference between the running configuration and the startup configuration:
switch# show running-config diff
system cores tftp://192.168.2.5/tftpboot/ vrf management
+ vsan 700 wwn 10:00:00:00:00:15:43:e8 fcid 0x350000 dynamic
vsan 1 wwn 20:44:00:0d:ec:b0:fc:40 fcid 0x780000 dynamic
vsan 1 wwn 20:43:00:0d:ec:b0:fc:40 fcid 0x780001 dynamic
vsan 1 wwn 24:01:00:0d:ec:b0:fc:40 fcid 0x780002 dynamic
priority-flow-control mode on
service-policy type qos input 1
+ interface port-channel1932
+ switchport trunk allowed vlan 600
+ spanning-tree bpdufilter enable
bind mac-address 00:00:11:11:22:22
+ vsan 700 interface vfc199
Related Commands
|
|
copy running-config startup-config |
Copies the running configuration to the startup configuration. |
show running-config |
Displays the differences between the running configuration and the startup configuration. |
show startup-config |
Displays the startup configuration. |
show sprom
To display the contents of the serial PROM (SPROM) on the switch, use the show sprom command.
show sprom { all | backplane | fex { chassis_ID { all | backplane | powersupply ps-num } | all } | module module-number | powersupply ps-num | sup }
Syntax Description
all |
Displays the SPROM contents for all components on the physical device. |
backplane |
Displays the SPROM contents for the backplane. |
fex |
Displays information about the attached Fabric Extender units. |
chassis_ID |
(Optional) Fabric Extender chassis ID. The chassis ID is from 100 to 199. |
module module-number |
Displays the SPROM contents for an I/O module. The module number range is from 1 to 3. |
powersupply ps-num |
Displays the SPROM contents for a power supply module number. The power supply module number is 1 or 2. The unit of the power for the command is displayed in centi-amperes. |
sup |
Displays the SPROM contents for the active supervisor module. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The SPROM on the switch contains detailed information about the hardware, including serial, part, and revision numbers. If you need to report a problem with a system component, you can extract serial number information using the show sprom command.
Examples
This example shows how to display SPROM information for all components on the physical device:
DISPLAY backplane sprom contents:
OEM String : Cisco Systems, Inc.
Product Number : N6K-C6004-96Q
Serial Number : FOC1621XXXX
snmpOID : 9.12.3.1.3.1237.0.0
MAC Addresses : 54-7f-ee-a2-f2-40
MAX Connector Power: 8000
WWN software-module specific block:
This example shows how to display SPROM information for the backplane:
switch# show sprom backplane
DISPLAY backplane sprom contents:
OEM String : Cisco Systems, Inc.
Product Number : N6K-C6004-96Q
Serial Number : FOC1621R00U
snmpOID : 9.12.3.1.3.1237.0.0
MAC Addresses : 54-7f-ee-a6-f6-40
MAX Connector Power: 8000
WWN software-module specific block:
Related Commands
|
|
show hardware internal |
Displays information about the physical hardware. |
show inventory |
Displays hardware inventory information. |
show startup-config
To display the startup configuration, use the show startup-config command.
show startup-config
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the startup configuration:
switch# show startup-config
!Command: show startup-config
!Time: Tue Jan 8 20:58:03 2013
!Startup config saved at: Fri Jan 4 16:37:26 2013
interface breakout slot 1 port 1-12 map 10g-4x
install feature-set fabricpath
cts role-based access-list c1_deny_all
username admin password 5 $1$jqhHivzm$jZ9Ezv2pYOTgUzMylRvPC. role network-admin
username u1 password 5 ! role network-operator
no password strength-check
banner motd #Nexus 5600 Switch
aaa group server radius aaa-private-sg
logging event link-status default
errdisable recovery interval 30
errdisable recovery cause udld
ip access-list copp-system-acl-bgp
10 permit tcp any gt 1024 any eq bgp
20 permit tcp any eq bgp any gt 1024
ipv6 access-list copp-system-acl-bgp6
10 permit tcp any gt 1024 any eq bgp
20 permit tcp any eq bgp any gt 1024
ip access-list copp-system-acl-cts
10 permit tcp any any eq 64999
Related Commands!Command: show startup-config
Related Commands!Time: Tue Jan 8 19:51:49 2013
Related Commands!Startup config saved at: Fri Jan 4 16:37:26 2013
Related Commandsversion 6.0(2)N1(1)
Related Commandsinterface breakout slot 1 port 1-12 map 10g-4x
Related Commandsinstall feature-set fabricpath
Related Commandshostname agg-sw0
Related Commandsfeature telnet
Related Commandsfeature tacacs+
Related Commandscfs eth distribute
Related Commandsfeature ospf
Related Commandsfeature ospfv3
Related Commandsfeature pim
Related Commandsfeature private-vlan
Related Commandsfeature port-security
Related Commandsfeature udld
Related Commandsfeature interface-vlan
Related Commandsfeature dot1x
Related Commandsfeature hsrp
Related Commandsfeature lacp
Related Commandsfeature cts
Related Commandscts role-based access-list c1_deny_all
Related Commands deny tcp
Related Commands deny udp
Related Commands deny all
Related Commandsfeature vpc
Related Commandsfeature lldp
Related Commandslogging level dot1x 3
Related Commandsusername admin password 5 $1$jqhHivzm$jZ9Ezv2pYOTgUzMylRvPC. role network-admin
Related Commandsusername u1 password 5 ! role network-operator
Related Commandsno password strength-check
Related Commandsbanner motd #Nexus 5000 Switch
Related Commandsip domain-lookup
Related Commandsaaa group server radius aaa-private-sg
Related Commandslogging event link-status default
Related Commandserrdisable recovery interval 30
Related Commandserrdisable recovery cause udld
Related Commandsip access-list copp-system-acl-bgp
Related Commands 10 permit tcp any gt 1024 any eq bgp
Related Commands 20 permit tcp any eq bgp any gt 1024
Related Commandsipv6 access-list copp-system-acl-bgp6
Related Commands 10 permit tcp any gt 1024 any eq bgp
Related Commands 20 permit tcp any eq bgp any gt 1024
Related Commandsip access-list copp-system-acl-cts
Related Commands-
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copy running-config startup-config |
Copies the running configuration to the startup configuration. |
show running-config |
Displays the running configuration. |
show running-config diff |
Displays the differences between the running configuration and the startup configuration. |
show switchname
To display the hostname for the device, use the show switchname command.
show switchname
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The show hostname command also displays the switch hostname.
Examples
This example shows how to display the hostname for the switch:
Related Commands
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hostname |
Configures the hostname for the switch. |
show hostname |
Displays the hostname. |
switchname |
Configures the hostname for the switch. |
show system cores
To display the core filename, use the show system cores command.
show system cores
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
Use the system cores command to configure the system core filename.
Examples
This example shows how to display destination information for the system core files:
switch# show system cores
Cores are transferred to tftp://192.168.2.5/tftpboot/
Related Commands
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system cores |
Configures the system core filename. |
show system reset-reason
To display the reset history for the switch, use the show system reset-reason command.
show system reset-reason [ fex chassis_ID ]
Syntax Description
fex chassis_ID |
(Optional) Specifies the Fabric Extender chassis ID. The chassis ID is from 100 to 199. |
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the reset-reason history for the switch:
switch# show system reset-reason
----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---
1) At 907240 usecs after Mon Jan 7 20:55:27 2013
Reason: Reset Requested by CLI command reload
2) At 709569 usecs after Mon Jan 7 19:38:20 2013
Reason: Reset Requested by CLI command reload
3) At 439120 usecs after Mon Jan 7 18:21:43 2013
Reason: Reset Requested by CLI command reload
4) At 286007 usecs after Mon Jan 7 16:49:42 2013
Reason: Reset Requested by CLI command reload
This example shows how to display the reset-reason history for an attached Fabric Extender:
switch# show system reset-reason fex 100
----- reset reason for FEX 100 ---
1) At 0 usecs after Unknown time
Reset Reason: Unknown (0)
Service (Additional Info):
Image Version: 4.2(1)N2(1)
2) At 0 usecs after Unknown time
Reset Reason: Unknown (0)
Service (Additional Info):
Image Version: 4.2(1)N2(1)
3) At 713709 usecs after Fri Jul 9 18:36:32 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1)N1(1)
4) At 702748 usecs after Fri Jul 9 05:27:06 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1)N2(1)
show system resources
To display the system resources, use the show system resources command.
show system resources
Syntax Description
This command has no arguments or keywords.
Command Modes
Any command mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
This command does not require a license.
Examples
This example shows how to display the system resources:
switch(config)# show system resources
Load average: 1 minute: 1.56 5 minutes: 0.96 15 minutes: 0.91
Processes : 401 total, 2 running
CPU states : 10.1% user, 12.9% kernel, 77.0% idle
Memory usage: 8248484K total, 3381644K used, 4866840K free
Related Commands
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show processes cpu |
Displays the CPU utilization information for processes on the device. |
show system uptime
To display the amount of time since the last system restart, use the show system uptime command.
show system uptime
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the amount of time since the last system restart:
switch# show system uptime
System start time: Mon Jul 12 01:37:08 2010
System uptime: 1 days, 4 hours, 42 minutes, 19 seconds
Kernel uptime: 1 days, 4 hours, 44 minutes, 19 seconds
Active supervisor uptime: 1 days, 4 hours, 42 minutes, 19 seconds
show tech-support
To display information for Cisco technical support, use the show tech-support command.
show tech-support [ brief | commands | feature ]
Syntax Description
brief |
(Optional) Displays information only about the status of the device. |
commands |
(Optional) Displays the complete list of commands that are executed by the show tech-support command. |
feature |
(Optional) Specific feature name. Use the command-line interface (CLI) context-sensitive help (for example, show tech-support ?) for the list of features. |
Command Default
Displays information for all features.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Usage Guidelines
The output from the show tech-support command is very long. To better manage this output, you can redirect the output to a file (for example, show tech-support > filename) in the local writable storage file system or the remote file system.
You can use one of the following redirection methods:
- > filename —Redirects the output to a file.
- >> filename —Redirects the output to a file in append mode.
Examples
This example shows how to display technical support information:
switch# show tech-support
---- show tech-support ----
System start time: Mon Jul 12 01:37:08 2010
System uptime: 1 days, 4 hours, 42 minutes, 53 seconds
Kernel uptime: 1 days, 4 hours, 44 minutes, 54 seconds
Active supervisor uptime: 1 days, 4 hours, 42 minutes, 53 seconds
Hardware: GigabitEthernet, address: 000d.ece7.df40 (bia 000d.ece7.df40)
Internet Address is 192.168.1.215/24
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
1 minute input rate 5408 bits/sec, 4 packets/sec
1 minute output rate 1320 bits/sec, 1 packets/sec
465934 input packets 311703 unicast packets 73820 multicast packets
80411 broadcast packets 250277048 bytes
158490 output packets 155374 unicast packets 1725 multicast packets
1391 broadcast packets 13184030 bytes
Load average: 1 minute: 2.28 5 minutes: 1.77 15 minutes: 1.30
This example shows how to redirect the technical support information to a file:
switch# show tech-support > bootflash:TechSupport.txt
This example shows how to display the technical support information for a specific feature:
switch# show tech-support aaa
`show running-config aaa all`
!Command: show running-config aaa all
!Time: Tue Jan 8 21:06:25 2013
aaa authentication login default local
aaa authorization ssh-publickey default local
aaa authorization ssh-certificate default local
aaa authorization config-commands default local
aaa authorization commands default local
aaa authorization config-commands console local
aaa authorization commands console local
aaa accounting default local
aaa authentication login default fallback error local
aaa authentication login console fallback error local
no aaa authentication login error-enable
no aaa authentication login mschap enable
no aaa authentication login mschapv2 enable
no aaa authentication login chap enable
no aaa authentication login ascii-authentication
no radius-server directed-request
no tacacs-server directed-request
`show system internal aaa event-history msgs`
1) Event:E_MTS_RX, length:60, at 403880 usecs after Tue Jan 8 21:06:25 2013
[REQ] Opc:MTS_OPC_SDWRAP_DEBUG_DUMP(1530), Id:0X099A0F66, Ret:SUCCESS
Src:0x00001201/20407, Dst:0x00001201/111, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x099A0F66, Sync:UNKNOWN, Payloadsize:216
0x0000: 01 00 2f 74 6d 70 2f 64 62 67 64 75 6d 70 32 39
2) Event:E_MTS_RX, length:60, at 367644 usecs after Tue Jan 8 21:06:25 2013
[NOT] Opc:MTS_OPC_VSH_ACFG_GEN(7663), Id:0X099A0EAD, Ret:SUCCESS
Src:0x00001201/20406, Dst:0x00001201/111, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x00000000, Sync:UNKNOWN, Payloadsize:7108
0x0000: b6 4f 00 00 00 02 00 00 ff ff ff ff ff ff ff ff
3) Event:E_MTS_TX, length:48, at 162674 usecs after Tue Jan 8 21:06:25 2013
[RSP] Opc:MTS_OPC_ACCOUNTING_START_SESSION(150), Id:0X099A0CBA, Ret:SUCCESS
Src:0x00001201/182, Dst:0x00001201/20404, Flags:None
HA_SEQNO:0X00000000, RRtoken:0x099A0CB9, Sync:UNKNOWN, Payloadsize:4
This example shows how to display the commands used to generate the technical support information:
switch# show tech-support commands
show terminal
To display information about the terminal configuration for a session, use the show terminal command.
show terminal
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display information about the terminal configuration for a session:
TTY: /dev/pts/1 Type: "ansi"
Length: 29 lines, Width: 80 columns
Session Timeout: 0 minutes
Event Manager CLI event bypass: no
Related Commands
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terminal length |
Configures the terminal display length for the session. |
terminal session-timeout |
Configures the terminal inactive session timeout for a session. |
terminal type |
Configures the terminal type for a session. |
terminal width |
Configures the terminal display width for a session. |
show version
To display information about the software version, use the show version command.
show version [ fex chassis_ID | image filename ]
Syntax Description
fex chassis_ID |
(Optional) Specifies the Fabric Extender chassis ID. The chassis ID is from 100 to 199. |
image filename |
(Optional) Displays the version information for a system or kickstart image file. |
Command Default
Displays software version information for the running kickstart and system images.
Command Modes
EXEC mode
Command History
|
|
6.0(2)N1(1) |
This command was introduced. |
Examples
This example shows how to display the version information for the kickstart and system image running on the device:
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_serie
Copyright (c) 2002-2012, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
kickstart: version 6.0(2)N1(1) [build 6.0(2)N1(0.368.5P)]
system: version 6.0(2)N1(1) [build 6.0(2)N1(0.368.5P)]
power-seq: Module 0: version v3.0
xbar-power-seq: Module 0: version v1.0
QSFP uC: Module 1: v1.3.0.0
BIOS compile time: 11/21/2012
kickstart image file is: bootflash:///n5600-uk9-kickstart.7.0.1.N1.1.bin
kickstart compile time: 12/15/2012 4:00:00 [12/27/2012 23:45:20]
system image file is: bootflash:///n5600-uk9-kickstart.7.0.1.N1.1.bin
system compile time: 12/15/2012 4:00:00 [01/02/2013 15:26:36]
cisco Nexus5600 Chassis ("Norcal 384 Supervisor")
with 8248484 kB of memory.
Processor Board ID FOC16192WJZ
Kernel uptime is 1 day(s), 0 hour(s), 15 minute(s), 44 second(s)
Last reset at 907240 usecs after Mon Jan 7 20:55:27 2013
Reason: Reset Requested by CLI command reload
System version: 6.0(2)N1(1)
Core Plugin, Ethernet Plugin