9. show isis [ instance instance-id ] mpls traffic-eng adjacency-log
10. show isis [ instance instance-id ] mpls traffic-eng advertisements
DETAILED STEPS
Step 1 configure
Step 2 router isis instance-id
Example:
RP/0/RP0/CPU0:router(config)# router isis isp
Enables IS-IS routing for the specified routing instance, and places the router in router configuration mode.
• You can change the level of routing to be performed by a particular routing instance by using the is-type router
configuration command.
Step 3 address-family { ipv4 | ipv6 } [ unicast ]
Example:
RP/0/RP0/CPU0:router(config-isis)#address-family ipv4 unicast
Specifies the IPv4 or IPv6 address family, and enters router address family configuration mode.
Step 4 mpls traffic-eng level { 1 | 2 }
Example:
RP/0/RP0/CPU0:router(config-isis-af)# mpls traffic-eng level 1
Configures a router running IS-IS to flood MPLS TE link information into the indicated IS-IS level.
Step 5 mpls traffic-eng router-id { ip-address | interface-name interface-instance }
Example:
RP/0/RP0/CPU0:router(config-isis-af)# mpls traffic-eng router-id loopback0
Specifies that the MPLS TE router identifier for the node is the given IP address or an IP address associated with the
given interface.
Step 6 metric-style wide [ level { 1 | 2 }]
Example:
RP/0/RP0/CPU0:router(config-isis-af)# metric-style wide level 1
Configures a router to generate and accept only wide link metrics in the Level 1 area.
Step 7 commit
Step 8 show isis [ instance instance-id ] mpls traffic-eng tunnel
Example:
RP/0/RP0/CPU0:router# show isis instance isp mpls traffic-eng tunnel
Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.3.x
32
Implementing IS-IS
Configure MPLS Traffic Engineering for IS-IS
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