Cisco Nexus 7000 Series - Shutting down IS-IS; Configuring IS-IS on an Interface

Send document comments to nexus7k-docfeedback@cisco.com.
9-11
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
OL-20002-02
Chapter 9 Configuring IS-IS
Configuring IS-IS
Shutting Down IS-IS
You can shut down the IS-IS instance. This disables this IS-IS instance and retains the configuration.
To shut down the IS-IS instance, use the following command in router configuration mode:
Configuring IS-IS on an Interface
You can add an interface to an IS-IS instance.
BEFORE YOU BEGIN
Ensure that you have enabled the IS-IS feature (see the “Enabling the IS-IS Feature” section on
page 9-7).
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1. config t
2. interface interface-type slot/port
3. medium { broadcast | p2p} (Optional)
4. ip router isis instance-tag
5. show isis [vrf vrf-name] [instance-tag] interface [interface-type slot/port]
6. copy running-config startup-config
Command Purpose
restart isis instance-tag
Example:
switch(config)# restart isis Enterprise
Restarts the IS-IS instance and removes all
neighbors.
Command Purpose
shutdown
Example:
switch(config-router)# shutdown
Disables the IS-IS instance.