PurposeCommand or Action
Sends out the log message when the tunnel LSP goes up or
down when the software is enabled.
logging events lsp-status state
Example:
RP/0/RP0/CPU0:router(config-if-p2mp-dest)#
Step 5
logging events lsp-status state
Sends out the log message when the tunnel LSP is rerouted
due to an FRR event when the software is enabled.
logging events lsp-status reroute
Example:
RP/0/RP0/CPU0:router(config-if-p2mp-dest)#
Step 6
logging events lsp-status reroute
Specifies the path name of the IP explicit path. Destination
100.0.0.3 uses the explicit path that is identified by the
explicit path name "path123."
path-option preference-priority explicit name pathname
Example:
RP/0/RP0/CPU0:router(config-if-p2mp-dest)#
Step 7
path-option 1 explicit name path123
Exits the current configuration mode.exit
Example:
RP/0/RP0/CPU0:router(config-if-p2mp-dest)# exit
Step 8
RP/0/RP0/CPU0:router(config-if)#
Enables fast-reroute (FRR) protection for a P2MP TE tunnel.fast-reroute
Example:
RP/0/RP0/CPU0:router(config-if)# fast-reroute
Step 9
commit—Saves the configuration changes and remains
within the configuration session.
Use the commit or end command.
Step 10
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the
configuration session.
• No—Exits the configuration session without
committing the configuration changes.
• Cancel—Remains in the configuration session,
without committing the configuration changes.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
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Implementing MPLS Traffic Engineering
Configuring Point-to-Multipoint TE