Router Interface description may be very helpful for community directors particularly throughout the occasion of troubleshooting, configuration change of hyperlink migration is required.
Including “Description” of Interface is helpful for administrative functions since this helps us to recollect the port performance and In truth the circuit particulars.
Associated – CEF Cisco
Cisco System Interface Description – Command
The really helpful makes use of for the Cisco Router/Change interface description command are –
- For Figuring out the interface
- Mentioning whom to succeed in out to throughout occasion of interface down
- Documenting the circuit data (Ckt Element)
- Utilizing description for notes on circuit and so forth.
Historic modifications of “Description” Command are –
- Launch 4.0(0)N1(1a) – This command was launched.
- Launch 5.0(3)N1(1) – Assist for Layer 3 interfaces was added.
- Launch 5.1(3)N1(1) – Assist for digital Ethernet interface was added.
The command can be utilized in following Interface varieties –
- Ethernet interface
- Administration interface
- Sub interfaces
- Digital Ethernet interface
Cisco System Interface Description – Configuration Instance
Beneath is the configuration instance the place Interface Description is used on Interface Fa0/0 of Router “R1” –
R1(config-if) description “ATnT WAN Hyperlink Connection to Arizona – Ckt ID 567894”
Be aware – An outline of an interface is regionally important and could be as much as 240 characters lengthy.
Proceed Studying:
Fundamental Cisco Change Configuration
Default Gateway Configuration & Cisco Layer 2 Change IP Deal with
