Reload in 1o(ten) minutes
This command is helpful when we are accessing the router from remote location and suspect if there is any thing wrong in configuration the router will be restarted with in specified time interval to avoid any lockdown
RouterA# reload in 10
inorder to cancell the reload process (in case configuration is successfull)
RouterA# reload cancel
Command line Editing
Ctrl + A Curser at the begning of line
Ctrl + E Curser at the end of line
Ctrl + P Recall previous command in the buffer
Ctrl + N Recall next command in the buffer
Technical Support
Router A# show tech-support:
This command will be used to collect a great information , that provides lot of information by multiple show commands
Evidence Collection
Inorder to collect the evidence from your routers about the legetemate and illegitemate connections some of the following commands may be helpful
show reload show snmp user show snmp group show ip arp show ip route show users show logging show tcp brief all show ip sockets show ip nat translations verbose show ip cache flowALIAS Command
During configuration and day to day operations you are required to type same commands again and again , in this situation Alias command may help you out , comand such as we use very commanly are
- Show ip interface brief
- show ip route e.t.c
to over come this i usually use the alias commands already configured on the routers the syntax of the command is as under
router A (config)# alias
router A (config)# alias exec s show ip interface brief
to check your alias once you forget you can use
# show alias
Wonderful ;)
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