Creating An Is-Is Instance - Cisco Nexus 7000 Series Configuration Manual

Configuring IS-IS
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
BEFORE YOU BEGIN
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1.
2.
3.
4.
DETAILED STEPS
Command
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2
feature isis
Example:
switch(config)# feature isis
Step 3
show feature
Example:
switch(config)# show feature
Step 4
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
Use the no feature isis command to disable the IS-IS feature and remove all associated configuration.
Command
no feature isis
Example:
switch(config)# no feature isis

Creating an IS-IS Instance

You can create an IS-IS instance and configure the area level for that instance.
BEFORE YOU BEGIN
Ensure that you have enabled the IS-IS feature (see the
page
Ensure that you are in the correct VDC (or use the switchto vdc command).
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
9-8
config t
feature isis
show feature
copy running-config startup-config
9-7).
Purpose
Enters configuration mode.
Enables the IS-IS feature.
(Optional) Displays enabled and disabled features.
(Optional) Saves this configuration change.
Purpose
Disables the IS-IS feature and removes all
associated configuration.
"Enabling the IS-IS Feature" section on
Chapter 9 Configuring IS-IS
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