Cisco CRS Configuration Manual page 335

Implementing MPLS Traffic Engineering
SUMMARY STEPS
1. configure
2. interface tunnel-mte tunnel-id
3. ipv4 unnumbered type interface-path-id
4. destination ip-address
5. logging events lsp-status state
6. logging events lsp-status reroute
7. path-option preference-priority explicit name pathname
8. exit
9. fast-reroute
10. Use the commit or end command.
11. show mpls traffic-eng tunnels [p2mp]
DETAILED STEPS
Command or Action
Step 1 configure
Example:
RP/0/RP0/CPU0:router# configure
Step 2 interface tunnel-mte tunnel-id
Example:
RP/0/RP0/CPU0:router(config)# interface
tunnel-mte 1000
RP/0/RP0/CPU0:router(config-if)#
Step 3 ipv4 unnumbered type interface-path-id
Example:
RP/0/RP0/CPU0:router(config-if)# ipv4 unnumbered
loopback0
Step 4 destination ip-address
Example:
RP/0/RP0/CPU0:router(config-if)# destination
100.0.0.3
RP/0/RP0/CPU0:router(config-if-p2mp-dest)#
Purpose
Enters global configuration mode.
Configures an MPLS-TE P2MP tunnel interface.
Configures the MPLS-TE tunnel to use the IPv4 address on
loopback interface 0.
Sets the destination address for tunnel-mte from 1000 to
100.0.0.3.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
Configuring Point-to-Multipoint TE
317