Users Guide

Check device status
Use show commands to check the status of a device and monitor activities. Refer Related Videos section for more information.
● Enter show ? from EXEC mode to view a list of commands to monitor a device; for example:
OS10# show ?
acl-table-usage Show ACL table utilization
alarms Display all current alarm situation in the system
alias Show list of aliases
bfd Show bfd session commands
boot Show boot information
candidate-configuration Current candidate configuration
class-map Show QoS class-map configuration
clock Show the system date and time
...
users Show the current list of users logged into the system
and show the session id
version Show the software version on the system
virtual-network Virtual-network info
vlan Vlan status and configuration
vlt Show VLT domain info
vrrp VRRP group status
ztd-status Show ztd status
● Enter show command-history from EXEC mode to view trace messages for each executed command.
OS10# show command-history
1 Thu Apr 20 19:44:38 UTC 2017 show vlan
2 Thu Apr 20 19:47:01 UTC 2017 admin
3 Thu Apr 20 19:47:01 UTC 2017 monitor hardware-components controllers view 0
4 Thu Apr 20 19:47:03 UTC 2017 system general info system-version view
5 Thu Apr 20 19:47:16 UTC 2017 admin
6 Thu Apr 20 19:47:16 UTC 2017 terminal length 0
7 Thu Apr 20 19:47:18 UTC 2017 terminal datadump
8 Thu Apr 20 19:47:20 UTC 2017 %abc
9 Thu Apr 20 19:47:22 UTC 2017 switchshow
10 Thu Apr 20 19:47:24 UTC 2017 cmsh
● Enter show system from EXEC mode to view the system status information; for example:
OS10# show system
Node Id : 1
MAC : 14:18:77:15:c3:e8
Number of MACs : 256
Up Time : 1 day 00:48:58
-- Unit 1 --
Status : up
System Identifier : 1
Down Reason : unknown
Digital Optical Monitoring : disable
System Location LED : off
Required Type : S4148F
Current Type : S4148F
Hardware Revision : X01
Software Version : 10.5.1.0
Physical Ports : 48x10GbE, 2x40GbE, 4x100GbE
BIOS : 3.33.0.0-3
System CPLD : 0.4
Master CPLD : 0.10
Slave CPLD : 0.7
-- Power Supplies --
PSU-ID Status Type AirFlow Fan Speed(rpm) Status
----------------------------------------------------------------
1 up AC NORMAL 1 13312 up
2 fail
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CLI Basics