Tagging Is-Is Interface Routes - Cisco NCS 6000 Series Configuration Manual

Implementing IS-IS

Tagging IS-IS Interface Routes

This optional task describes how to associate a tag with a connected route of an IS-IS interface.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
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10.
DETAILED STEPS
Command or Action
Step 1
configure
Step 2 router isis instance-id
Example:
RP/0/RP0/CPU0:router(config)# router isis isp
Step 3 address-family { ipv4 | ipv6 } [ unicast ]
Example:
RP/0/RP0/CPU0:router(config-isis)# address-family
ipv4 unicast
Step 4 metric-style wide [ transition ] [ level { 1 | 2 }]
Example:
RP/0/RP0/CPU0:router(config-isis-af)# metric-style
wide level 1
Step 5 exit
Example:
RP/0/RP0/CPU0:router(config-isis-af)# exit
Step 6 interface type number
Example:
RP/0/RP0/CPU0:router(config-isis)# interface
GigabitEthernet 0/1/0/3
configure
router isis instance-id
address-family { ipv4 | ipv6 } [ unicast ]
metric-style wide [ transition ] [ level { 1 | 2 }]
exit
interface type number
address-family { ipv4 | ipv6 } [ unicast ]
tag tag
commit
show isis [ ipv4 | ipv6 | afi-all ] [ unicast | safi-all ] route [ detail ]
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
Purpose
Enables IS-IS routing for the specified routing process,
and places the router in router configuration mode. In this
example, the IS-IS instance is called isp.
Specifies the IPv4 or IPv6 address family, and enters router
address family configuration mode.
Configures a router to generate and accept only wide link
metrics in the Level 1 area.
Exits router address family configuration mode, and returns
the router to router configuration mode.
Enters interface configuration mode.
Tagging IS-IS Interface Routes
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