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C-Series Debugging and Diagnostics | 1179
Figure 60-9. Command Example: show command-history
Clearing the command history
Clear the command history buffer using the command clear command-history from EXEC Privilege mode,
as shown in Figure 60-10.
Figure 60-10. Clearing the Command History
Advanced debugging commands
The C-Series supports advanced debugging commands for isolating suspected software and hardware
support issues.
debug commands
The debug command tree provides packet- and event-level debugging for major protocols, as shown in
Figure 60-11.
FTOS#show command-history
[6/16 16:22:3]: CMD-(CLI):[enable]by default from console
[6/16 16:22:6]: CMD-(CLI):[show cam-profile]by default from console
[6/16 16:38:9]: CMD-(TEL0):[enable]by admin from vty0 (10.11.48.30)
[6/16 16:38:10]: CMD-(CLI):[show qos statistics]by default from console
[6/16 16:38:21]: CMD-(TEL0):[show command-history]by admin from vty0 (10.11.48.30)
FTOS#show command-history 10
[12/3 15:40:17]: CMD-(CLI):[show config]by default from console
[12/3 15:40:22]: CMD-(CLI):[ping 10.11.80.201]by default from console
[12/3 15:40:46]: CMD-(CLI):[show interfaces managementethernet 0/0]by default from console
[12/3 15:40:49]: CMD-(CLI):[shutdown]by default from console
[12/3 15:40:59]: CMD-(CLI):[no shutdown]by default from console
[12/3 15:41:1]: CMD-(CLI):[interface managementethernet 0/0]by default from console
[12/3 15:41:2]: CMD-(CLI):[shutdown]by default from console
[12/3 15:41:7]: CMD-(CLI):[ping 10.11.80.201]by default from console
[12/3 21:45:46]: CMD-(CLI):[enable]by default from console
[12/3 21:47:18]: CMD-(CLI):[show command-history 10]by default from console
FTOS#clear command-history
FTOS#show command-history 10
[12/3 21:47:43]: CMD-(CLI):[show command-history 10]by default from console
FTOS#