The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
This chapter describes the Cisco Nexus 1010 show commands.
To display the AAA accounting configuration, use the show aaa accounting command.
show aaa accounting
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the accounting configuration:
switch#
show aaa accounting
default: local
switch#
|
|
---|---|
show aaa groups |
Displays the configured AAA server groups. |
show aaa authentication |
Displays the configuration for AAA authentication. |
To display the configuration for AAA authentication, use the show aaa authentication command.
show aaa authentication [login error-enable | login mschap]
login error-enable |
(Optional) Displays the authentication login error message enable configuration. |
login mschap |
(Optional) Displays the authentication login MS-CHAP enable configuration. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the configured authentication parameters:
switch# show aaa authentication
default: local
console: local
This example shows how to display the authentication-login error-enable configuration:
switch# show aaa authentication login error-enable
disabled
This example shows how to display the authentication-login MSCHAP configuration:
switch# show aaa authentication login mschap
disabled
|
|
---|---|
show aaa accounting |
Displays the AAA accounting configuration. |
show aaa groups |
Displays the configured AAA server groups. |
To display the configured AAA server groups, use the show aaa groups command.
show aaa groups
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display AAA group information:
switch# show aaa groups
TacServer
|
|
---|---|
show aaa accounting |
Displays the AAA accounting configuration. |
show aaa authentication |
Displays the configuration for AAA authentication. |
To display the accounting log contents, use the show accounting log command.
show accounting log [size] [start-time year month day HH:MM:SS]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the entire accounting log:
switch# show accounting log
Wed Jul 22 02:09:44 2009:update:vsh.3286:root:configure terminal ; port-profile Unused_O
r_Quarantine_Uplink ; capability uplink (SUCCESS)
Wed Jul 22 07:57:50 2009:update:171.71.55.185@pts/2:admin:configure terminal ; flow reco
rd newflowrecord (SUCCESS)
Wed Jul 22 08:48:57 2009:start:swordfish-build1.cisco.com@pts:admin:
Wed Jul 22 08:49:03 2009:stop:swordfish-build1.cisco.com@pts:admin:shell terminated grac
efully
Wed Jul 22 08:50:36 2009:update:171.71.55.185@pts/2:admin:configure terminal ; no flow r
ecord newflowrecord (SUCCESS)
Thu Jul 23 07:21:50 2009:update:vsh.29016:root:configure terminal ; port-profile Unused_
Or_Quarantine_Veth ; state enabled (SUCCESS)
Thu Jul 23 10:25:19 2009:start:171.71.55.185@pts/5:admin:
Thu Jul 23 11:07:37 2009:update:171.71.55.185@pts/5:admin:enabled aaa user default role
enabled/disabled
doc-switch(config)#
This example shows how to display 400 bytes of the accounting log:
switch# show accounting log 400
Sat Feb 16 21:15:24 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 18:31:21
Sat Feb 16 21:15:25 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 21:15:26 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
This example shows how to display the accounting log starting at 16:00:00 on February 16, 2008:
switch(config)# show accounting log start-time 2008 Feb 16 16:00:00
Sat Feb 16 16:00:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 15:59:16
Sat Feb 16 16:00:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:00:27 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 16:00:28 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
Sat Feb 16 16:01:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 16:00:16
Sat Feb 16 16:01:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:01:27 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
Sat Feb 16 16:01:29 2008:update:/dev/pts/1_172.28.254.254:admin:show clock
Sat Feb 16 16:02:18 2008:update:/dev/pts/1_172.28.254.254:admin:show logging log file start-time 2008 Feb 16 16:01:16
Sat Feb 16 16:02:26 2008:update:/dev/pts/1_172.28.254.254:admin:show accounting log start-time 2008 Feb 16 12:05:16
Sat Feb 16 16:02:28 2008:update:/dev/pts/1_172.28.254.254:admin:show system uptime
|
|
---|---|
clear accounting log |
Clears the accounting log. |
To display the configured banner message, use the show banner motd command.
show banner motd
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the configured banner message:
switch(config)# show banner motd
April 16, 2008 Welcome to the Switch
|
|
---|---|
banner motd |
Configures the banner message of the day. |
switchname |
Changes the switch prompt. |
To display the system and kickstart boot variables for verification, use the show boot command.
show boot [auto-copy [list] | sup-1 | sup-2 | variables]
None
Global configuration (config)
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the system and kickstart boot variables for verification:
switch# config t
switch(config)# show boot
sup-1
kickstart variable =
bootflash:/nexus-1000v-kickstart-mzg.4.0.4
.SV1.2.bin
system variable =
bootflash:/nexus-1000v-mzg.4.0.4.SV1.2.bin
sup-2
kickstart variable =
bootflash:/nexus-1000v-kickstart-mzg.4.0.4
.SV1.2.bin
system variable =
bootflash:/nexus-1000v-mzg.4.0.4.SV1.2.bin
No module boot variable set
switch(config)#
|
|
---|---|
reload module |
Reloads the Virtual Supervisor Module (VSM). |
show version |
Displays the software version on the VSM. |
To display your Cisco Discovery Protocol (CDP) configuration, use the show cdp command.
show cdp {all | entry {all | name name} | global | interface interface | traffic interface traffic-interface}
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the global CDP configuration:
switch(config)# show cdp global
Global CDP information:
CDP enabled globally
Sending CDP packets every 5 seconds
Sending a holdtime value of 10 seconds
Sending CDPv2 advertisements is disabled
Sending DeviceID TLV in Mac Address Format
This example shows how to display the CDP configuration for a specified interface:
switch(config)# show cdp interface ethernet 2/3
Ethernet2/3 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds\
This example shows how to display the CDP traffic statistics for a specified interface:
switch(config)# show cdp traffic interface ethernet 2/3
----------------------------------------
Traffic statistics for Ethernet2/3
Input Statistics:
Total Packets: 98
Valid CDP Packets: 49
CDP v1 Packets: 49
CDP v2 Packets: 0
Invalid CDP Packets: 49
Unsupported Version: 49
Checksum Errors: 0
Malformed Packets: 0
Output Statistics:
Total Packets: 47
CDP v1 Packets: 47
CDP v2 Packets: 0
Send Errors: 0
This example shows how to display the CDP parameters for all interfaces:
switch# show cdp all
Ethernet2/2 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/3 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/4 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/5 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
Ethernet2/6 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
mgmt0 is up
CDP enabled on interface
Sending CDP packets every 60 seconds
Holdtime is 180 seconds
To display the configuration and capabilities of upstream devices, use the show cdp neighbors command.
show cdp neighbors [interface {control control-int-number | ethernet slot/port |
mgmt mgmt-int-number}] detail
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the configuration and capabilities of upstream devices:
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
swordfish-6k-2 Eth2/2 169 R S I WS-C6503-E Gig1/14
swordfish-6k-2 Eth2/3 139 R S I WS-C6503-E Gig1/15
swordfish-6k-2 Eth2/4 135 R S I WS-C6503-E Gig1/16
swordfish-6k-2 Eth2/5 177 R S I WS-C6503-E Gig1/17
swordfish-6k-2 Eth2/6 141 R S I WS-C6503-E Gig1/18
This example shows how to display configuration and capabilities of upstream devices for a specific interface:
switch(config)# show cdp neighbors interface ethernet 2/3
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
swordfish-6k-2 Eth2/3 173 R S I WS-C6503-E Gig1/15
To display user-defined CLI persistent variables, use the show cli variables command.
To remove user-defined CLI persistent variables, use the cli no var name command in configuration mode.
show cli variables
cli no var name name
name |
Name of an existing variable. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display user-defined CLI persistent variables:
switch#
show cli variables
VSH Variable List
-----------------
TIMESTAMP="2008-07-02-13.45.15"
testinterface="ethernet 3/1"
This example shows how to remove the user-defined CLI persistent variable named mgmtport.
switch# cli no var name mgmtport
switch#
|
|
---|---|
cli var name |
Defines a command-line interface (CLI) variable for a terminal session. |
run-script |
Runs a command script that is saved in a file. |
To view recent core images, use the show cores command.
show cores
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
System core image files are generated when a service fails.
This example shows how to display recent core images:
switch# show cores
Module-num Instance-num Process-name PID Core-create-time
---------- ------------ ------------ --- ----------------
switch#
|
|
---|---|
show processes |
Displays information regarding process logs. |
To display a full filename by entering a partial filename and pressing the Tab key, use the show file command.
show file {bootflash: | volatile: | debug:} partial_filename [cksum | md5sum]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
When you type a partial filename and then press the Tab key, the CLI completes the filename if the characters that you typed are unique to a single file.
If not, the CLI lists a selection of filenames that match the characters that you typed.
You can then retype enough characters to make the filename unique, and CLI completes the filename for you.
This example shows how to display a full filename by entering a partial filename and pressing the Tab key:
switch# show file bootflash:nexus-1000v <Tab>
bootflash:nexus-1000v-dplug-mzg.4.0.4.SV1.0.42.bin bootflash:nexus-1000v-mzg.4.0.4.SV1.0.42.bin
bootflash:nexus-1000v-kickstart-mzg.4.0.4.SV1.0.42.bin
To display a short version of the interface configuration, use the show interface brief command.
show interface brief
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to to display a short version of the interface configuration:
switch# show int brief
--------------------------------------------------------------------------------
Port VRF Status IP Address Speed MTU
--------------------------------------------------------------------------------
mgmt0 -- up 172.23.232.141 1000 1500
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth3/2 1 eth trunk up none 1000(D) --
Eth3/3 1 eth access up none 1000(D) --
switch#
To display information about the capabilities of the interfaces, use the show interface capabilities command.
show interface capabilities
This command has no arguments or keywords.
None
Any configuration mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about the capabilities of the interfaces:
switch# show interface capabilities
mgmt0
Model: --
Type: --
Speed: 10,100,1000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: no
Broadcast suppression: none
Flowcontrol: rx-(none),tx-(none)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: yes
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
port-channel1
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
port-channel2
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
port-channel12
Model: unavailable
Type: unknown
Speed: 10,100,1000,10000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: yes
Broadcast suppression: percentage(0-100)
Flowcontrol: rx-(off/on/desired),tx-(off/on/desired)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: no
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
control0
Model: --
Type: --
Speed: 10,100,1000,auto
Duplex: half/full/auto
Trunk encap. type: 802.1Q
Channel: no
Broadcast suppression: none
Flowcontrol: rx-(none),tx-(none)
Rate mode: none
QOS scheduling: rx-(none),tx-(none)
CoS rewrite: yes
ToS rewrite: yes
SPAN: yes
UDLD: yes
Link Debounce: no
Link Debounce Time: no
MDIX: no
Port Group Members: none
switch#
To display the counters for Layer 2 switch port trunk interfaces, use the show interface counters trunk command.
show interface {ethernet slot/port} counters trunk
ethernet slot/port |
Specifies the module number and port number for the trunk interface that you want to display. |
None
Any command mode
network-admin
|
|
---|---|
4.0(4)SP1(1) |
This command was introduced. |
The device supports only IEEE 802.1Q encapsulation. This command also displays the counters for trunk port channels.
This example shows how to display the counters for a trunk interface. This display shows the frames transmitted and received through the trunk interface, as well as the number of frames with the wrong trunk encapsulation:
switch# show interface ethernet 2/9 counters trunk
---------------------------------------------------------------------
Port TrunkFramesTx TrunkFramesRx WrongEncap
---------------------------------------------------------------------
Ethernet2/9 0 0 0
switch#
To display the interface line status, use the show interface status command.
show interface status [down | err-disabled | inactive | module module-number | up]
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the line status for interfaces in the up state:
switch# show interface status up
--------------------------------------------------------------------------------
Port Name Status Vlan Duplex Speed Type
--------------------------------------------------------------------------------
mgmt0 -- up routed full 1000 --
ctrl0 -- up routed full 1000 --
switch#
To display the contents of the log file, use the show logging logfile command.
show logging logfile [start-time time | end-time time]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the contents of the logfile:
switch#
show logging logfile start-time 2009 Aug 23 22:00:00 end-time 2009 Aug 24 24:00:00
2009 Aug 23 22:58:00 doc-n1000v %PORTPROFILE-5-SYNC_COMPLETE: Sync completed.
2009 Aug 24 23:53:15 doc-n1000v %MODULE-5-MOD_OK: Module 3 is online (serial: )
2009 Aug 24 23:53:15 doc-n1000v %PLATFORM-5-MOD_STATUS: Module 3 current-status is MOD_S
TATUS_ONLINE/OK
switch#
|
|
---|---|
logging logfile |
Configures the log file used to store system messages. |
To display the current configuration for logging module messages to the log file, use the show logging module command.
show logging module
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the configuration for logging module messages to the log file:
switch#
show logging module
Logging linecard: disabled
switch#
|
|
---|---|
logging module |
Starts logging of module messages to the log file. |
To display the current server configuration for logging system messages, use the show logging server command.
show logging server
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the current server configuration for logging system messages:
switch## show logging server
Logging server: enabled
{172.28.254.253}
server severity: notifications
server facility: local7
server VRF: management
switch##
|
|
---|---|
logging server |
Designates a remote server for system message logging, and configures it. |
To display the unit of measure used in the system messages time stamp, use the show logging timestamp command.
show logging timestamp
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the unit of measure used in the system messages time stamp:
switch##
show logging timestamp
Logging timestamp: Seconds
switch##
|
|
---|---|
logging timestamp |
Sets the unit of measure for the system messages time stamp. |
To display module information, use the show module command.
show module [module-number | internal | ipv6-info | uptime | vem]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display module information:
switch# show module
Mod Ports Module-Type Model Status
--- ----- -------------------------------- ------------------ ------------
1 0 Virtual Supervisor Module Nexus1000V active *
Mod Sw Hw
--- --------------- ------
1 4.0(4)SP1(1) 0.0
Mod MAC-Address(es) Serial-Num
--- -------------------------------------- ----------
1 00-19-07-6c-5a-a8 to 00-19-07-6c-62-a8 NA
Mod Server-IP Server-UUID Server-Name
--- --------------- ------------------------------------ --------------------
1 172.23.232.152 NA NA
* this terminal session
switch#
To display information about the network, use the show network command.
show network [counters | uplinks | virtual-service-blade name]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display statistical information about the network:
switch# show network counters
-----------------------------------------------------------------------
Port InOctets InUcastPkts InMcastPkts
-----------------------------------------------------------------------
GigabitEthernet1 87485620 1110644 79637
GigabitEthernet2 0 0 0
GigabitEthernet3 62129278 714059 2144
GigabitEthernet4 0 0 0
GigabitEthernet5 57579524 579127 2138
GigabitEthernet6 0 0 0
PortChannel1 87485620 1110644 79637
PortChannel2 119708802 1293186 4282
-----------------------------------------------------------------------
Port OutOctets OutUcastPkts OutMcastPkts
-----------------------------------------------------------------------
GigabitEthernet1 27703018 262330 79637
GigabitEthernet2 0 0 0
GigabitEthernet3 274156 2144 2144
GigabitEthernet4 0 0 0
GigabitEthernet5 273664 2138 2138
GigabitEthernet6 0 0 0
PortChannel1 27703018 262330 79637
PortChannel2 547820 4282 4282
switch#
To display the status for all Network Time Protocol (NTP) servers and peers, use the show ntp peer-status command.
show ntp peer-status
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
A domain name is resolved only when you have a DNS server configured.
This example shows how to display the configured server and peers:
switch# show ntp peer-status
Total peers : 2
* - selected for sync, + - peer mode(active),
- - peer mode(passive), = - polled in client mode
remote local st poll reach delay vrf
------------------------------------------------------------------------
=192.0.2.10 0.0.0.0 16 16 0 0.00000 default
+72.229.253.127 0.0.0.0 16 16 0 0.00000 default
switch#
|
|
---|---|
show ntp peers |
Displays all NTP peers. |
show ntp statistics |
Displays NTP statistics. |
ntp server |
Forms an association with a server. |
ntp peer |
Forms an association with a peer. |
To display all Network Time Protocol (NTP) peers, use the show ntp peers command.
show ntp peers
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
A domain name is resolved only when you have a DNS server configured.
This example shows how to display the configured server and peers:
switch# show ntp peers
--------------------------------------------------
Peer IP Address Serv/Peer
--------------------------------------------------
192.0.2.10 Server (configured)
72.229.253.127 Peer (configured)
switch#
To display Network Time Protocol (NTP) statistics, use the show ntp statistics command.
show ntp statistics {io | local | memory | peer {ip-address | dns-name}}
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
A domain name is resolved only when you have a DNS server configured.
This example shows how to display the configured server and peers:
switch# show ntp statistics local
system uptime: 6742265
time since reset: 6742265
old version packets: 0
old version packets: 0
unknown version number: 0
bad packet format: 0
packets processed: 0
bad authentication: 0
packets rejected: 0
switch#
|
|
---|---|
ntp server |
Forms an association with a server. |
ntp peer |
Forms an association with a peer. |
To display whether the password strength is being checked, use the show password strength-check command.
show password strength-check
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display whether the password strength is being checked:
switch# show password strength-check
Password strength check enabled
switch#
|
|
---|---|
password strength-check |
Enables password-strength checking. |
username |
Creates a user account. |
role name |
Names a user role and puts you in role configuration mode for that role. |
To display the state and the start count of all processes, use the show processes command.
show processes [cpu | log | memory]
cpu |
(Optional) Specifies processes related to the CPU. |
log |
(Optional) Specifies information regarding process logs. |
memory |
(Optional) Specifies processes related to memory. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the state and the start count of all processes:
switch# show processes
PID State PC Start_cnt TTY Type Process
----- ----- -------- ----------- ---- ---- -------------
1 S 77f8a468 1 - O init
2 S 0 1 - O ksoftirqd/0
3 S 0 1 - O desched/0
4 S 0 1 - O events/0
5 S 0 1 - O khelper
10 S 0 1 - O kthread
18 S 0 1 - O kblockd/0
35 S 0 1 - O khubd
121 S 0 1 - O pdflush
122 S 0 1 - O pdflush
124 S 0 1 - O aio/0
123 S 0 1 - O kswapd0
709 S 0 1 - O kseriod
756 S 0 1 - O kide/0
766 S 0 1 - O ata/0
770 S 0 1 - O scsi_eh_0
1096 S 0 1 - O kjournald
1101 S 0 1 - O kjournald
1620 S 0 1 - O kjournald
1627 S 0 1 - O kjournald
1952 S 77f6c18e 1 - O portmap
1965 S 0 1 - O nfsd
1966 S 0 1 - O nfsd
1967 S 0 1 - O nfsd
1968 S 0 1 - O nfsd
1969 S 0 1 - O nfsd
1970 S 0 1 - O nfsd
1971 S 0 1 - O nfsd
1972 S 0 1 - O nfsd
1973 S 0 1 - O lockd
1974 S 0 1 - O rpciod
1979 S 77f6e468 1 - O rpc.mountd
1989 S 77f6e468 1 - O rpc.statd
2016 S 77e0e468 1 - VG sysmgr
2298 S 0 1 - O mping-thread
2299 S 0 1 - O mping-thread
2315 S 0 1 - O stun_kthread
2316 S 0 1 - O stun_arp_mts_kt
2339 S 0 1 - O redun_kthread
2340 S 0 1 - O redun_timer_kth
2866 S 0 1 - O sf_rdn_kthread
2866 S 0 1 - O sf_rdn_kthread
2867 S 77f37468 1 - VU xinetd
2868 S 77f6e468 1 - VU tftpd
2869 S 7788c1b6 1 - VL syslogd
2870 S 77ecf468 1 - VU sdwrapd
2872 S 77d94468 1 - VU platform
2877 S 0 1 - O ls-notify-mts-t
2889 S 77eb2be4 1 - VU pfm_dummy
2896 S 77f836be 1 - O klogd
2903 S 77d9ebe4 1 - VL vshd
2904 S 77e41468 1 - VU stun
2905 S 77a74f43 1 - VL smm
2906 S 77e5a468 1 - VL session-mgr
2907 S 77c4e468 1 - VL psshelper
2908 S 77f75468 1 - VU lmgrd
2909 S 77e36be4 1 - VG licmgr
2910 S 77ebe468 1 - VG fs-daemon
2911 S 77ec5468 1 - VL feature-mgr
2912 S 77e7a468 1 - VU confcheck
2913 S 77eb3468 1 - VU capability
2915 S 77c4e468 1 - VU psshelper_gsvc
2922 S 77f75468 1 - O cisco
2937 S 77895f43 1 - VL clis
2937 S 77895f43 1 - VL clis
2952 S 77cba468 1 - VL xmlma
2953 S 77e8b468 1 - VL vmm
2955 S 77e80468 1 - VU ttyd
2957 S 77ecb6be 1 - VL sysinfo
2958 S 77b57468 1 - VL sksd
2959 S 77ea7468 1 - VG res_mgr
2960 S 77e53468 1 - VG plugin
2961 S 77ccf468 1 - VL mvsh
2962 S 77e05468 1 - VU module
2963 S 77cce468 1 - VL evms
2964 S 77ccf468 1 - VL evmc
2965 S 77ecc468 1 - VU core-dmon
2966 S 7765b40d 1 - VL ascii-cfg
2967 S 77cebbe4 1 - VL securityd
2968 S 77cb5468 1 - VU cert_enroll
2969 S 77b17be4 1 - VL aaa
2973 S 77e19468 1 - VU ExceptionLog
2975 S 77dfb468 1 - VU bootvar
2976 S 77df9468 1 - VG ifmgr
2977 S 77ead468 1 - VU tcap
2978 S 77a6bf43 1 - VL l3vm
2978 S 77a6bf43 1 - VL l3vm
2979 S 77a62f43 1 - VL u6rib
2980 S 77a62f43 1 - VL urib
2981 S 77f30be4 1 - VU core-client
2983 S 77b95468 1 - VL aclmgr
3008 S 77d51468 1 - VU aclcomp
3011 S 7774440d 1 - VL tacacs
3012 S 77a72f43 1 - VL adjmgr
3016 S 77a74f43 1 - VL arp
3021 S 778a1896 1 - VL icmpv6
3022 S 7791ef43 1 - VL netstack
3050 S 7770240d 1 - VL radius
3051 S 77f59be4 1 - VL ip_dummy
3052 S 77f59be4 1 - VL ipv6_dummy
3053 S 7783c40d 1 - VU ntp
3054 S 77f59be4 1 - VL pktmgr_dummy
3055 S 778ae40d 1 - VL snmpd
3056 S 77f59be4 1 - VL tcpudp_dummy
3063 S 7782d40d 1 - VL cdp
3064 S 77b1540d 1 - VL dcos-xinetd
3154 S 77b4040d 1 - O ntpd
3195 S 77e0d468 1 - VL vsim
3196 S 778ee40d 1 - VL ufdm
3196 S 778ee40d 1 - VL ufdm
3197 S 77d42468 1 - VU sf_nf_srv
3198 S 778e240d 1 - VL sal
3199 S 77a14f43 1 - VL rpm
3200 S 778cd40d 1 - VG pltfm_config
3201 S 77efc468 1 - VU pixmc
3202 S 77e0f468 1 - VG pixm
3203 S 77c43468 1 - VU pdl_srv_tst
3204 S 7789e40d 1 - VL nfm
3205 S 77ddc468 1 - VU msp
3206 S 77dbc468 1 - VL monitor
3207 S 7789c40d 1 - VL mfdm
3208 S 7787340d 1 - VL l2fm
3209 S 77dc0468 1 - VL ipqosmgr
3210 S 77e81468 1 - VU ethanalyzer
3211 S 777b740d 1 - VL dhcp_snoop
3212 S 77b3940d 1 - VL dcos-thttpd
3213 S 77c26468 1 - VU copp
3214 S 77b2b468 1 - VL eth_port_channel
3215 S 77d15468 1 - VL vlan_mgr
3219 S 758bc40d 1 - VU vms
3220 S 77b8a468 1 - VL eth-port-sec
3221 S 77abb468 1 - VL stp
3221 S 77abb468 1 - VL stp
3226 S 77de5468 1 - VL lacp
3228 S 777ba40d 1 - VL ethpm
3232 S 77a0127b 1 - VL igmp
3235 S 77dba468 1 - VL private-vlan
3241 S 77d70468 1 - VU vim
3246 S 77d4b468 1 - VU portprofile
3285 S 77f836be 1 1 O getty
3286 S 77f806be 1 S0 O getty
3290 S 77f1deee 1 - O gettylogin1
3308 S 77f836be 1 S1 O getty
3360 S 77ae140d 1 - O dcos_sshd
3361 S 77aaa468 1 8 O vsh
4213 Z 0 1 - O vmw_maintenance
25188 Z 0 1 - O vmw_maintenance
31228 Z 0 1 - O vmw_maintenance
427 Z 0 1 - O vmw_maintenance
1035 Z 0 1 - O vmw_maintenance
2439 Z 0 1 - O vmw_maintenance
7167 Z 0 1 - O vmw_maintenance
8246 Z 0 1 - O vmw_maintenance
8856 Z 0 1 - O vmw_maintenance
10539 Z 0 1 - O vmw_maintenance
10539 Z 0 1 - O vmw_maintenance
16083 Z 0 1 - O vmw_maintenance
19353 S 77ae140d 1 - O dcos_sshd
19354 S 7752340d 1 - O xmlsa
13167 S 77ae140d 1 - O dcos_sshd
13169 S 77aaa468 1 17 O vsh
14253 S 7798140d 1 - O in.dcos-telnetd
14254 S 77aaa468 1 18 O vsh
14757 S 7798140d 1 - O in.dcos-telnetd
14758 S 77a82eee 1 19 O vsh
14933 S 77f426be 1 19 O more
14934 S 77aa9be4 1 19 O vsh
14935 R 77f716be 1 - O ps
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL eigrp
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL amt
- NR - 0 - VL bgp
- NR - 0 - VL eou
- NR - 0 - VL glbp
- NR - 0 - VL hsrp_engine
- NR - 0 - VU installer
- NR - 0 - VL interface-vlan
- NR - 0 - VU lisp
- NR - 0 - VL msdp
- NR - 0 - VL pim
- NR - 0 - VL pim6
- NR - 0 - VL scheduler
- NR - 0 - VL isis
- NR - 0 - VL ospf
- NR - 0 - VL ospfv3
- NR - 0 - VL rip
- NR - 0 - VL amt
- NR - 0 - VL bgp
- NR - 0 - VL eou
- NR - 0 - VL glbp
- NR - 0 - VL hsrp_engine
- NR - 0 - VU installer
- NR - 0 - VL interface-vlan
- NR - 0 - VU lisp
- NR - 0 - VL msdp
- NR - 0 - VL pim
- NR - 0 - VL pim6
- NR - 0 - VL scheduler
- NR - 0 - VU vbuilder
State: R(runnable), S(sleeping), Z(defunct)
Type: U(unknown), O(non sysmgr)
NR(not running), ER(terminated etc)
switch#
|
|
---|---|
show system redundancy status |
Displays the HA status of the system. |
show module |
Displays information about all available VSMs and VEMs in the system. |
To verify the difference between the running and startup configurations, use the show running-config diff command.
show running-config diff
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
When you switch over from one Virtual Supervisor Module (VSM) to another, any unsaved running configuration that was available in an active VSM is still unsaved in the new active VSM. You can verify this unsaved running configuration with this command, and save that configuration in the startup, if needed.
This example shows how to verify the difference between the running and startup configurations:
switch# show running-config diff
*** Startup-config
--- Running-config
***************
*** 1,38 ****
version 4.0(4)SP1(1)
role feature-group name new
role name testrole
username admin password 5 $1$S7HvKc5G$aguYqHl0dPttBJAhEPwsy1 role network-admin
telnet server enable
ip domain-lookup
To display the running configuration for a specific Ethernet interface, use the show running-config interface ethernet command.
show running-config interface ethernet slot/port
slot/port |
Slot number and port number for an existing Ethernet interface. |
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the running configuration for Ethernet interface 2/1:
switch# show running-config interface ethernet 2/1
version 4.0(4)SP1(1)
interface Ethernet3/2
inherit port-profile uplink_all
To display the running configuration for a specific port channel, use the show running-config interface port-channel command.
show running-config interface port-channel {channel-number}
channel-number |
Number of the port-channel group. The range of values is from 1 to 4096. |
None
Any command mode
network-admin
|
|
---|---|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the running configuration for port channel 10:
switch(config)#
show running-config interface port-channel 10
version 4.0(4)SP1(1)
interface port-channel10
switchport
switchport mode trunk
To display information about one or more destination profiles, use the show snmp command.
show snmp [community | context | engineID | group | host | sessions | trap | user]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about the SNMP engineID:
switch# show snmp engineID
Local SNMP engineID: [Hex] 800000090302000C000000
[Dec] 128:000:000:009:003:002:000:012:000:000:000
switch#
|
|
---|---|
snmp-server contact |
Configures sysContact, which is the SNMP contact name. |
snmp-server location |
Configures sysLocation, which is the SNMP location. |
To display the Secure Shell (SSH) server keys, use the show ssh key command.
show ssh key [dsa | rsa]
dsa |
(Optional) Specifies the display of DSA SSH keys. |
rsa |
(Optional) Specifies the display of RSA SSH keys. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display SSH server keys:
switch# show ssh key
switch#
|
|
---|---|
ssh key |
Generates the SSH server key. |
show ssh server |
Displays whether the SSH server is enabled. |
To display the Secure Shell (SSH) server configuration, use the show ssh server command.
show ssh server
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the SSH server configuration:
switch# show ssh server
ssh is enabled
version 2 enabled
switch#
|
|
---|---|
ssh |
Creates an SSH IP session to a remote device using IP. |
ssh key |
Generates the SSH server key. |
show ssh key |
Displays the SSH server keys. |
To display the Authentication, Authorization and Accounting protocol (AAA) configuration in the startup configuration, use the show startup-config aaa command.
show startup-config aaa
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the AAA configuration in the startup configuration:
switch# show startup-config aaa
version 4.0(4)SP1(1)
switch#
To display the user account configuration in the startup configuration, use the show startup-config security command.
show startup-config security
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the user account configuration in the startup configuration:
switch# show startup-config security
version 4.0(4)SP1(1)
username admin password 5 $1$3/cH7rWm$W3QUjfQOyfySds5p3/PtX. role network-admin
username kathleen password 5 $1$7vewiaFA$iLCfmalyKeSBySqrAgvNZ/ role network-op
erator
username kathleen role network-admin
telnet server enable
switch#
|
|
---|---|
show startup-config aaa |
Displays the Authentication, Authorization and Accounting protocol (AAA) configuration. |
To display domain information, such as the domain ID, control VLAN ID, and management VLAN ID for the Cisco Nexus 1010, use the show svs domain command:
show svs domain
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the Virtual Supervisor Module (VSM) domain configuration:
switch# show svs domain
SVS domain config:
Domain id: 3555
Control vlan: 305
Management vlan: 233
L2/L3 Control mode: L2
L3 control interface: NA
Status: Config not pushed to VC.
switch#
To display all SVS neighbors, use the show svs neighbors command.
show svs neighbors
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display all SVS neighbors:
switch# show svs neighbors
Active Domain ID: 113
AIPC Interface MAC: 0050-56b6-2bd3
Inband Interface MAC: 0050-56b6-4f2d
Src MAC Type Domain-id Node-id Last learnt (Sec. ago)
------------------------------------------------------------------------
0002-3d40-7102 VEM 113 0302 71441.12
0002-3d40-7103 VEM 113 0402 390.77
switch#
To display the following domain information for the Cisco Nexus 1010, use the show svs domain command:
•Domain ID
•Control VLAN ID
•Management VLAN ID
show svs domain
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the VSM domain configuration:
switch# show svs domain
SVS domain config:
Domain id: 3555
Control vlan: 305
Management vlan: 233
L2/L3 Control mode: L2
L3 control interface: NA
Status: Config not pushed to VC.
switch#
|
|
---|---|
svs-domain |
Creates and configures a domain for the Cisco Nexus 1000V that identifies the VSM and VEMs and the control and packet VLANs for communication and management. |
To display system-related CPU and memory statistics, use the show system resources command.
show system resources
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display system-related CPU and memory statistics:
switch# show system resources
Load average: 1 minute: 0.00 5 minutes: 0.00 15 minutes: 0.00
Processes : 261 total, 1 running
CPU states : 0.0% user, 0.0% kernel, 100.0% idle
Memory usage: 2075012K total, 946780K used, 1128232K free
66764K buffers, 475404K cache
switch#
|
|
---|---|
show network |
Displays information about the network. |
show module |
Displays module information. |
show processes |
Displays the state and the start count of all processes |
To display the TACACS+ server configuration, use the show tacacs-server command.
show tacacs-server
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
The global shared key is saved in encrypted form in the running configuration. To display the key, use the show running-config command.
This example shows how to displays the TACACS+ server configuration:
switch# show tacacs-server
Global TACACS+ shared secret:********
timeout value:5
deadtime value:0
total number of servers:1
following TACACS+ servers are configured:
10.10.2.2:
available on port:49
To display information about the TCP client, use the show tcp client command.
show tcp client [pid pid] [detail]
pid |
(Optional) Specifies information about the client process. |
pid |
ID for the specified client process. |
detail |
(Optional) Specifies socket details. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about the TCP client:
switch# show tcp client
Total number of clients: 12
Total number of cancels: 255372
client: syslogd, pid: 2962, sockets: 2
client: ntp, pid: 3148, sockets: 2
client: dcos-xinetd, pid: 3156, sockets: 2
client: snmpd, pid: 3150, sockets: 4
client: ntpd, pid: 3243, sockets: 3
client: dcos-thttpd, pid: 3305, sockets: 2
client: radiusd, pid: 3143, sockets: 2
client: vms, pid: 3318, sockets: 0
client: dcos_sshd, pid: 3491, sockets: 3
client: vsh, pid: 3494, sockets: 0
client: in.dcos-telnetd, pid: 25028, sockets: 3
client: vsh, pid: 25029, sockets: 0
|
|
---|---|
show tcp connection |
Displays information about the TCP connection. |
show tcp statistics |
Displays TCP protocol statistics. |
To display information about the connection, use the show tcp connection command.
show tcp connection [pid pid | tcp | udp | raw] [local {srcIP | srcIP6}] [foreign {dstIP | dstIP6}] [detail]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display detailed information about the connection:
switch#
show tcp connection detail
Total number of tcp sockets: 8
Active connections (including servers)
Local host: * (22), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 6
Options: none, state:
Receive buffer:
cc: 0, hiwat: 25300, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 25300, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1012
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1012, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: * (23), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 17
Options: none, state:
Receive buffer:
cc: 0, hiwat: 17204, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17204, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1012
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1012, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: * (80), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 13
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1073725440
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1024, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: * (80), Foreign host: * (0)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 14
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16500, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 500
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 500, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: * (161), Foreign host: * (0)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 3
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 512
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 512, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: * (161), Foreign host: * (0)
Protocol: tcp6, type: stream, ttl: 64, tos: 0, Id: 5
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 16384, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 16384, lowat: 2048, flags:
Sequence number state:
iss: 0, snduna: 0, sndnxt: 0, sndwnd: 0
irs: 0, rcvnxt: 0, rcvwnd: 0, sndcwnd: 1073725440
Timing parameters:
srtt: 0 ms, rtt: 0 ms, rttv: 12000 ms, krtt: 3000 ms
rttmin: 1000 ms, mss: 1024, duration: 1390144100 ms
State: LISTEN
Flags: none
Context: management
Local host: 10.10.233.74 (22), Foreign host: 10.10.185.189 (48131)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 20
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 17500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17500, lowat: 2048, flags:
Sequence number state:
iss: 3575780911, snduna: 3576001996, sndnxt: 3576001996, sndwnd: 32767
irs: 905490047, rcvnxt: 905574926, rcvwnd: 17500, sndcwnd: 1953
Timing parameters:
srtt: 700 ms, rtt: 0 ms, rttv: 0 ms, krtt: 1000 ms
rttmin: 1000 ms, mss: 500, duration: 1390101600 ms
State: ESTABLISHED
Flags: none
Context: management
Local host: 10.10.233.74 (23), Foreign host: 10.10.22.107 (35030)
Protocol: tcp, type: stream, ttl: 64, tos: 0, Id: 18
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 17500, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 17500, lowat: 2048, flags:
Sequence number state:
iss: 3273730667, snduna: 3273793065, sndnxt: 3273793065, sndwnd: 32767
irs: 3760023047, rcvnxt: 3760024636, rcvwnd: 17500, sndcwnd: 25095
Timing parameters:
srtt: 700 ms, rtt: 0 ms, rttv: 0 ms, krtt: 1000 ms
rttmin: 1000 ms, mss: 500, duration: 467168700 ms
State: ESTABLISHED
Flags: none
Context: management
Total number of udp sockets: 11
Active connections (including servers)
Local host: * (123), Foreign host: * (0)
Protocol: udp6, type: dgram, ttl: 64, tos: 0, Id: 11
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
Local host: * (123), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0x10, Id: 10
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
Local host: * (161), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 1
Options: none, state:
Receive buffer:
cc: 0, hiwat: 131072, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 131072, lowat: 2048, flags:
Context: management
Local host: * (161), Foreign host: * (0)
Protocol: udp6, type: dgram, ttl: 64, tos: 0, Id: 2
Options: none, state:
Receive buffer:
cc: 0, hiwat: 131072, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 131072, lowat: 2048, flags:
Context: management
Local host: 127.0.0.1 (123), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0x10, Id: 12
Options: none, state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
Local host: 127.0.0.1 (130), Foreign host: * (0)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 9
Options: none, state:
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags: none
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
Local host: 127.0.0.1 (27613), Foreign host: 127.0.0.1 (123)
Protocol: udp, type: dgram, ttl: 64, tos: 0, Id: 8
Options: , state: none
Receive buffer:
cc: 0, hiwat: 42240, lowat: 1, flags:
Send buffer:
cc: 0, hiwat: 9216, lowat: 2048, flags:
Context: management
Total number of raw sockets: 0
|
|
---|---|
show telnet server |
Displays the Telnet server configuration. |
show tcp client |
Displays information about the TCP client. |
show tcp statistics |
Displays TCP protocol statistics. |
To display TCP protocol statistics, use the show tcp statistics command.
show tcp statistics [all | tcp4 | tcp6 | tcpsum | udp4 | udp6 | udpsum | raw4 | raw6 | rawsum]
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display TCP protocol statistics:
switch# show tcp statistics
TCP Received:
479908 packets total
0 checksum error, 0 bad offset, 0 too short, 0 MD5 error
232451 packets (72213943 bytes) in sequence
195 duplicate packets (192 bytes)
0 partially dup packets (0 bytes)
8652 out-of-order packets (0 bytes)
0 packets (0 bytes) with data after window
2 packets after close
0 window probe packets, 0 window update packets
44339 duplicate ack packets, 0 ack packets with unsent data
252581 ack packets (103465405 bytes)
TCP Sent:
533421 total, 0 urgent packets
94694 control packets
326430 data packets (105082025 bytes)
90 data packets (22114 bytes) retransmitted
105144 ack only packets
34 window probe packets, 7029 window update packets
TCP:
44330 connections initiated, 6715 connections accepted, 50669 connections established
51045 connections closed (including 165 dropped, 376 embryonic dropped)
3067 total rxmt timeout, 0 connections dropped in rxmt timeout
463 keepalive timeout, 92 keepalive probe, 371 connections dropped in keepalive
|
|
---|---|
show tcp connection |
Displays information about the TCP connection. |
show tcp client |
Displays information about the TCP client. |
To collect switch information for Cisco TAC to assist you in diagnosing issues, use the show tech-support command.
show tech-support {nexus1010 | ipv6 | svs | aaa}
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to collect switch information for Cisco TAC regarding IPv6 issues:
switch# show tech-support nexus1010
`show hardware`
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2010, 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
Software
loader: version unavailable [last: image booted through mgmt0]
kickstart: version 4.0(4)SP1(1)
system: version 4.0(4)SP1(1)
kickstart image file is:
kickstart compile time: 4/4/2010 22:00:00
system image file is: bootflash:/nexus-1010-mz.4.0.4.SP1.1.bin
system compile time: 4/4/2010 22:00:00 [04/05/2010 11:15:52]
Hardware
Cisco Nexus 1010 Chassis ("Cisco Nexus1010 Chassis")
with 14666752 kB of memory.
Device name: cppa-mgr
bootflash: 3897832 kB
Disk Storage capacity for VM virtual disks: 346335 GB
Number of physical 1Gbps ethernet ports: 6
Number of CPU Cores: 12
CPU Cores details:
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz
Kernel uptime is 2 day(s), 15 hour(s), 25 minute(s), 34 second(s)
plugin
Core Plugin, Ethernet Plugin
--------------------------------
Switch hardware ID information
--------------------------------
Switch is booted up
Switch type is : Nexus 1010 Chassis
Model number is Nexus 1010
Manufacture date is 03/09/2010
PID-VID-SN: R200-1120402-.-3536887121268865265
UUID is 208F4277-020F-BADB-ADBE-A80000DEAD00
--------------------------------
Chassis has 2 Module slots
--------------------------------
Module1 ok
Module type is : Cisco Nexus1010 Chassis
0 submodules are present
Model number is Nexus 1010
H/W version is .
Manufacture Date is Year 0 Week 3
Serial number is T023D741D01
Module2 ok
Module type is : Cisco Nexus1010 Chassis
0 submodules are present
Model number is Nexus 1010
H/W version is .
Manufacture Date is Year 0 Week 3
Serial number is T023D741D81
`show system internal resources`
Load Average: 1 minute: 0.07 5 minutes: 0.02 15 minutes: 0.00
Processes : 168 total, 1 running
CPU States : 0.2 user, 0.0 kernel, 99.8 idle
Memory Usage: 16323844K total, 2605340K used, 13718504K free
416K buffers, 518240K cache
Repository : 121115568K total, 554484K used (1-percent), 114457188K free
Storage : 362335928K total, 983828K used (1-percent), 343091420K free
`show virtual-service-blade summary`
-------------------------------------------------------------------------------
Name Role State Nexus1010-Module
-------------------------------------------------------------------------------
vsm-1 PRIMARY VSB POWERED ON Nexus1010-PRIMARY
vsm-1 SECONDARY VSB POWERED ON Nexus1010-SECONDARY
`show virtual-service-blade `
virtual-service-blade vsm-1
Description:
Slot id: 1
Host Name: vsm-1
Management IP: 10.78.108.40
VSB Type Name : VSM-1.0
Interface: control vlan: 1044
Interface: management vlan: 1032
Interface: packet vlan: 1045
Interface: internal vlan: NA
Ramsize: 2048
Disksize: 3
Heartbeat: 127579
HA Admin role: Primary
HA Oper role: STANDBY
Status: VSB POWERED ON
Location: PRIMARY
SW version: 4.0(4)SP1(1)
HA Admin role: Secondary
HA Oper role: ACTIVE
Status: VSB POWERED ON
Location: SECONDARY
SW version: 4.0(4)SP1(1)
VSB Info:
Domain ID : 1054
`show network`
GigabitEthernet1 is up
Hardware: Ethernet, address: 0022.bdcd.cfde (bia 0022.bdcd.cfde)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
474204 packets input, 76658996 bytes
13376 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
2 packets output, 168 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
GigabitEthernet2 is up
Hardware: Ethernet, address: 0022.bdcd.cfde (bia 0022.bdcd.cfde)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
5616986 packets input, 695991717 bytes
3651124 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
2019700 packets output, 536582585 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
GigabitEthernet3 is up
Hardware: Ethernet, address: 0010.185b.fdd8 (bia 0010.185b.fdd8)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
8709 packets input, 1087172 bytes
7622 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
7622 packets output, 975374 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
GigabitEthernet4 is up
Hardware: Ethernet, address: 0010.185b.fdd8 (bia 0010.185b.fdd8)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
8711 packets input, 1087000 bytes
7617 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
7617 packets output, 974976 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
GigabitEthernet5 is up
Hardware: Ethernet, address: 0010.185b.fdd8 (bia 0010.185b.fdd8)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
8861 packets input, 1097728 bytes
7616 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
7616 packets output, 974848 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
GigabitEthernet6 is up
Hardware: Ethernet, address: 0010.185b.fdd8 (bia 0010.185b.fdd8)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
8863 packets input, 1097612 bytes
7616 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
7616 packets output, 974848 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
PortChannel1 is up
Hardware: Ethernet, address: 0022.bdcd.cfde (bia 0022.bdcd.cfde)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
6091191 packets input, 772651337 bytes
3664500 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
2019702 packets output, 536582753 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
PortChannel2 is up
Hardware: Ethernet, address: 0010.185b.fdd8 (bia 0010.185b.fdd8)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
35144 packets input, 4369512 bytes
30471 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
30471 packets output, 3900046 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
VbEthernet1/1 is up
Hardware: Ethernet, address: 0002.3d74.1d83 (bia 0002.3d74.1d83)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
1007113 packets input, 267568821 bytes
0 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
1091173 packets output, 236791139 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
VbEthernet1/2 is up
Hardware: Ethernet, address: 0002.3d74.1d82 (bia 0002.3d74.1d82)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
2634 packets input, 525675 bytes
0 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
117582 packets output, 7936300 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
VbEthernet1/3 is up
Hardware: Ethernet, address: 0002.3d74.1d84 (bia 0002.3d74.1d84)
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
full-duplex, 1000 Mb/s
Auto-Negotiation is turned on
0 packets input, 0 bytes
0 multicast frames, 0 compressed
0 input errors, 0 frame, 0 overrun, 0 fifo
113563 packets output, 7268200 bytes
0 underrun, 0 output errors, 0 collisions
0 fifo, 0 carrier errors
`show redundancy status`
Redundancy mode
---------------
administrative: HA
operational: HA
This supervisor (sup-2)
-----------------------
Redundancy state: Active
Supervisor state: Active
Internal state: Active with HA standby
Other supervisor (sup-1)
------------------------
Redundancy state: Standby
Supervisor state: HA standby
Internal state: HA standby
System start time: Wed Mar 17 23:17:15 2010
System uptime: 2 days, 15 hours, 26 minutes, 41 seconds
Kernel uptime: 2 days, 15 hours, 26 minutes, 26 seconds
Active supervisor uptime: 1 days, 11 hours, 27 minutes, 17 seconds
`show system internal redundancy status`
MyState:RDN_ST_AC
Other State:RDN_ST_SB
Other state from reg:RDN_ST_SB(3)
State:RDN_DRV_ST_AC_SB
Slot:2
Num failures to send MTS message:0
`show system internal redundancy info`
My CP:
slot: 1
domain: 1053
role: secondary
status: RDN_ST_AC
state: RDN_DRV_ST_AC_SB
intr: enabled
power_off_reqs: 0
reset_reqs: 1
Other CP:
slot: 0
status: RDN_ST_SB
active: true
ver_rcvd: true
degraded_mode: false
Redun Device 0:
name: ha0
pdev: eda54240
alarm: false
mac: 00:02:3d:74:1d:00
tx_set_ver_req_pkts: 291
tx_set_ver_rsp_pkts: 3
tx_heartbeat_req_pkts: 127356
tx_heartbeat_rsp_pkts: 100709
rx_set_ver_req_pkts: 3
rx_set_ver_rsp_pkts: 0
rx_heartbeat_req_pkts: 100709
rx_heartbeat_rsp_pkts: 127349
rx_drops_wrong_domain: 0
rx_drops_wrong_slot: 0
rx_drops_short_pkt: 0
rx_drops_queue_full: 0
rx_drops_inactive_cp: 0
rx_drops_bad_src: 0
rx_drops_not_ready: 0
rx_unknown_pkts: 0
Redun Device 1:
name: ha1
pdev: ed9d3ac0
alarm: true
mac: ff:ff:ff:ff:ff:ff
rx_unknown_pkts: 0
Redun Device 1:
name: ha1
pdev: ed9d3ac0
alarm: true
mac: ff:ff:ff:ff:ff:ff
tx_set_ver_req_pkts: 281
tx_set_ver_rsp_pkts: 1
tx_heartbeat_req_pkts: 3
tx_heartbeat_rsp_pkts: 1
rx_set_ver_req_pkts: 1
rx_set_ver_rsp_pkts: 0
rx_heartbeat_req_pkts: 1
rx_heartbeat_rsp_pkts: 0
rx_drops_wrong_domain: 0
rx_drops_wrong_slot: 0
rx_drops_short_pkt: 0
rx_drops_queue_full: 0
rx_drops_inactive_cp: 0
rx_drops_bad_src: 0
rx_drops_not_ready: 0
rx_unknown_pkts: 0
switch#
|
|
---|---|
show logging logfile |
Displays the contents of the log file. |
logging logfile |
Configures the log file used to store system messages. |
To display the Telnet server configuration, use the show telnet server command.
show telnet server
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the Telnet server configuration:
switch# show telnet server
telnet service enabled
switch#
|
|
---|---|
show tcp connection |
Displays information about the connection. |
telnet |
Uses Telnet to connect to another system. |
To display the terminal settings for the current session, use the show terminal command.
show terminal
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the terminal settings for the current session:
switch# show terminal
TTY: /dev/pts/8 type: "vt100"
Length: 24 lines, Width: 88 columns
Session Timeout: None
switch#
To display user account configuration, use the show user-account command.
show user-account [username]
username |
(Optional) Name of a user with an existing account. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display user account configuration for the user named NewUser:
switch(config)# show user-account NewUser
user:NewUser
this user account has no expiry date
roles:network-operator network-admin
switch(config)#
|
|
---|---|
role name |
Names a user role and places you in role configuration mode for that role. |
show users |
Displays the current users logged in the system. |
To display information about the user session, use the show users command.
show users
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about the user session:
switch# show users
NAME LINE TIME IDLE PID COMMENT
admin pts/17 Dec 16 06:37 . 30406 (172.28.254.254) session=ss
h
admin pts/18 Jan 3 19:01 . 3847 (sjc-vpn5-786.cisco.com) *
switch#
|
|
---|---|
show user-account |
Displays the new user account configuration. |
role name |
Names a user role and places you in role configuration mode for that role. |
To display the versions of system software and hardware that are currently running on the switch, use the show version command.
show version [module]
module |
(Optional) Specifies the software version of a module. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the versions of system software and hardware that are currently running on the switch:
switch# show version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2009, 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
Software
loader: version 1.2(2) [last: image booted through mgmt0]
kickstart: version 4.0(4)SP1(1)
system: version 4.0(4)SP1(1)
kickstart image file is:
kickstart compile time: 9/22/2009 2:00:00
system image file is: bootflash:/nexus-1000v-mz.4.0.4.SV1.2.bin
system compile time: 9/22/2009 2:00:00 [10/07/2009 10:11:01]
Software
loader: version 1.2(2) [last: image booted through mgmt0]
kickstart: version 4.0(4)SP1(1)
system: version 4.0(4)SP1(1)
kickstart image file is:
kickstart compile time: 9/22/2009 2:00:00
system image file is: bootflash:/nexus-1000v-mz.4.0.4.SV1.2.bin
system compile time: 9/22/2009 2:00:00 [10/07/2009 10:11:01]
Hardware
Cisco Nexus 1000V Chassis ("Virtual Supervisor Module")
Intel(R) Xeon(R) CPU with 2075012 kB of memory.
Processor Board ID T5056B645A8
Device name: n1000v
bootflash: 2332296 kB
Kernel uptime is 79 day(s), 0 hour(s), 24 minute(s), 55 second(s)
plugin
Core Plugin, Ethernet Plugin
switch#
To display the software version of a given image, use the show version command.
show version image {bootflash: URI | volatile: URI}
bootflash: |
Specifies bootflash as the directory name. |
URI |
URI of the system where the image resides. |
volatile: |
Specifies volatile as the directory name. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the versions of system software and hardware that are currently running on the switch:
switch# show version image bootflash:isan.bin
image name: nexus-1000v-mz.4.0.4.SV1.1.bin
bios: version unavailable
system: version 4.0(4)SV1(1)
compiled: 4/2/2009 23:00:00 [04/23/2009 09:55:29]
switch#
To display information about virtual services, use the show virtual-service-blade command.
show virtual-service-blade [name vsb-name | summary]
name |
Specifies the name of a virtual service. |
vsb-name |
Name of an existing virtual service. |
summary |
Specifies summary information about all virtual services, such as their role, state, and module. |
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about the virtual service named VSM-1:
switch# show virtual-service-blade name VSM-1
virtual-service-blade VSM-1
Description:
Slot id: 1
Host Name:
Management IP:
VSB Type Name : VSM_SV1_3
Interface: control vlan: 281
Interface: management vlan: 231
Interface: packet vlan: 282
Interface: internal vlan: NA
Ramsize: 2048
Disksize: 3
Heartbeat: 0
virtual-service-blade:
HA Oper role: NONE
Status: VSB NOT PRESENT
Location: SECONDARY
SW version:
VSB Info:
switch#
To display a summary of all virtual service configurations by type, such as Virtual Supervisor Module (VSM) or Network Analysis and Monitoring (NAM), use the show virtual-service-blade-type summary command.
show virtual-service-blade-type summary
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display a summary of all virtual service configurations by type:
switch# show virtual-service-blade-type summary
-------------------------------------------------------------------------------
Virtual-Service-Blade-Type Virtual-Service-Blade
-------------------------------------------------------------------------------
VSM_SV1_3 VSM-1
VSM-2
VSM-3
VSM-4
NAM-MV NAM
switch#
|
|
---|---|
show network |
Displays information about the network. |
show virtual-service-blade |
Displays information about virtual services. |
To display a list of the Virtual Service Domains (VSDs) currently configured in a Virtual Supervisor Module (VSM), including VSD names and port profiles, use the show virtual-service-domain brief command.
show virtual-service-domain brief
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operatorr
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display a list of the VSDs currently configured in a VSM:
switch# show virtual-service-domain brief
Name default action in-ports out-ports mem-ports
vsd1 drop 1 1 4
vsd2 forward 1 1 0
vsim-cp# sho virtual-service-domain interface
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Name Interface Type Status
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
vsd1 Vethernet1 Member Active
vsd1 Vethernet2 Member Active
vsd1 Vethernet3 Member Active
vsd1 Vethernet6 Member Active
vsd1 Vethernet7 Inside Active
vsd1 Vethernet8 Outside Active
vsd2 Vethernet9 Inside Active
vsd2 Vethernet10 Outside Active
vsim-cp# show virtual-service-domain name vsd1
Default Action: drop
___________________________
Interface Type
___________________________
Vethernet1 Member
Vethernet2 Member
Vethernet3 Member
Vethernet6 Member
Vethernet7 Inside
Vethernet8 Outside
switch#
|
|
---|---|
virtual-service-domain |
Creates a Virtual Service Domain (VSD) that classifies and separates traffic for network services. |
To display the interfaces currently assigned to the Virtual Service Domains (VSDs) in a Virtual Supervisor Module (VSM), use the show virtual-service-domain interface command.
show virtual-service-domain interface
This command has no arguments or keywords.
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display the interfaces currently assigned to the VSDs in a VSM:
switch# show virtual-service-domain interface
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Name Interface Type Status
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
vsd1 Vethernet1 Member Active
vsd1 Vethernet2 Member Active
vsd1 Vethernet3 Member Active
vsd1 Vethernet6 Member Active
vsd1 Vethernet7 Inside Active
vsd1 Vethernet8 Outside Active
vsd2 Vethernet9 Inside Active
vsd2 Vethernet10 Outside Active
|
|
---|---|
virtual-service-domain |
Creates a virtual service domain that classifies and separate traffic for network services. |
To display a specific Virtual Service Domain (VSD) currently configured in a Virtual Supervisor Module (VSM), including associated port profiles, use the show virtual-service-domain name command.
show virtual-service-domain name virtual-service-domain_name
virtual-service-domain_name |
Name of the VSD. |
None
Any command mode
network-admin
network-operator
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display a specific VSD configuration:
switch# show virtual-service-domain name vsd1
Default Action: drop
___________________________
Interface Type
___________________________
Vethernet1 Member
Vethernet2 Member
Vethernet3 Member
Vethernet6 Member
Vethernet7 Inside
Vethernet8 Outside
switch#
|
|
---|---|
virtual-service-domain |
Creates a virtual service domain that classifies and separate traffic for network services. |
To display information about XML server settings and any active XML server sessions, use the show xml server status command.
show xml server status
This command has no arguments or keywords.
None
Any command mode
network-admin
|
|
4.0(4)SP1(1) |
This command was introduced. |
This example shows how to display information about XML server settings and any active XML server sessions:
switch# show xml server status
operational status is enabled
maximum session configured is 8
switch#
|
|
---|---|
xml server max-session |
Sets the number of allowed XML server sessions. |
xml server terminate session |
Terminates the specified XML server session. |