Cisco Catalyst 9500 Series

PurposeCommand or Action
Returns to privileged EXEC mode.end
Example:
Device(config)# end
Step 4
Verifies your entries.show running-config
Example:
Device# show running-config
Step 5
(Optional) Saves your entries in the
configuration file.
copy running-config startup-config
Example:
Device# copy running-config startup-config
Step 6
Configuring a Loopback Interface
Procedure
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Device# configure terminal
Step 1
Creates a loopback interface, and enter
interface configuration mode.
interface loopback 0
Example:
Device(config)# interface loopback 0
Step 2
Assign an IP address to this interface.ip address address mask
Example:
Device(config-if)# ip address 10.1.1.5
255.255.240.0
Step 3
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
102
Configuring IP Unicast Routing
Configuring a Loopback Interface