cisco router – ‘show’ command in IOS

show

1. show run with filter text

             
   R1# show run | begin line vty
             
   

2. show ip interface

             
   show ip interface brief            
             
   

3. show protocol

             
   show protocol            
             
   

4. show controllers

             
   show controllers serial 0/0/1
             
   

5. show version

             
   show version            
             
   

config interface

1. config interface ip/speed/clock rate/duplex

         
   R2(config)#interface serial 0/0
   R2(config-if)#ip address 10.1.1.2 255.255.255.248
   R2(config-if)#duplex [full|half|auto]
   R2(config-if)#speed [10|100|1000]
   R2(config-if)#clock rate [rate]
   R2(config-if)#no shut
   R2(config-if)#exit
   
   R2# show ip interface brief