To implement the management functions of Cisco routers, there are many special commands that need to be known to those who directly deal with this equipment. To restart the router, special commands are provided, as well as special options for configuring this action.
It is necessary
skills in working with server equipment
Instructions
Step 1
To reboot the Cisco router at this time, enter the following command in the management menu: Router # reload. In the case when you need to reboot the equipment after a certain period of time, but you cannot be at the computer, use the Router # Reload in 5 command.
Step 2
Also use the shortcut buttons to the main menu of the Cisco router. For example, the key combination Ctrl + A is responsible for moving the cursor to the very beginning of the line, Ctrl + E - to the end, pressing Up is responsible for accessing the last command from history, Down is for accessing the next.
Step 3
In order to erase the previous word you wrote, press the combination Ctrl + W, to delete the entire line, use Ctrl + U. To exit the configuration mode, press the key combination Ctrl + C, to exit the configuration using the current command, use Ctrl + Z. To stop running processes press Ctrl + Shift + 6.
Step 4
To view the state of the RAM, use the Router # Show proc mem command. Processor load is viewed in the same way - Router # Show proc cpu sort. To reset the interface settings, enter Router (config) #default interface fa0 / 0.
Step 5
If errors occur when opening an ssh / telnet session, when the server asks to wait 30 seconds and the reset does not help, use the addition of the ip tcp synwait - time 5 command to the configuration. After that, you will have a waiting time of 5 seconds.
Step 6
If you want to see which items are available for debugging, use the debug command, and then press the Tab key. To run commands before entering it, type the word Do, after that. For Cisco, there are many different commands and settings, having mastered which, you can work with this equipment as with a regular home computer.
