Cisco Nexus 7000 Series Configuration Manual page 250

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 .
DETAILED STEPS
Command
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2
interface interface-type slot/port
Example:
switch(config)# interface ethernet 1/2
switch(config-if)#
Step 3
medium {broadcast | p2p}
Example:
switch(config-if)# medium p2p
Step 4
ip router isis instance-tag
Example:
switch(config-if)# ip router isis
Enterprise
Step 5
show isis [vrf vrf-name ] [ instance-tag ]
interface [ interface-type slot/port ]
Example:
switch(config-if)# show isis Enterprise
ethernet 1/2
Step 6
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
You can configure the following optional parameters for IS-IS in interface mode:
Command
isis circuit-type {level-1 | level-2 |
level-1-2}
Example:
switch(config-if)# isis circuit-type
level-2
isis metric value {level-1 | level-2}
Example:
switch(config-if)# isis metric 30
isis passive {level-1 | level-2 |
level-1-2}
Example:
switch(config-if)# isis passive level-2
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
9-12
Purpose
Enters configuration mode.
Enters interface configuration mode.
(Optional) Configures the broadcast or point-to-point
mode for the interface. IS-IS inherits this mode.
Associates this IPv4 interface with an IS-IS instance.
(Optional) Displays IS-IS information for an interface.
(Optional) Saves this configuration change.
Purpose
Sets the type of adjacency that this interface
participates in. Use this command only for routers
that participate in both Level 1 and Level 2 areas.
Sets the IS-IS metric for this interface. The range is
from 1 to 16777214. The default is 10.
Prevents the interface from forming adjacencies but
still advertises the prefix associated with the
interface.
Chapter 9 Configuring IS-IS
OL-20002-02