#Configure Interface Description on Cisco
SW1#conf terminal
SW1(config)#interface fastEthernet 0/24
SW1(config-if)#description LINK_TO_SW2
SW1(config-if)#end
#Show Commands
1)
SW1#show interfaces status | include 0/24
Fa0/24 LINK_TO_SW2 connected trunk a-full a-100 10/100BaseTX
2)
SW1#show interfaces description | include 0/24
Fa0/24 up up LINK_TO_SW2
3)
SW1#show run in fas0/24 | in description
description LINK_TO_SW2
