PurposeCommand or Action
Configures the range of tunnel interface numbers to be used for
automatic backup tunnels. Range is 0 to 65535.
auto-tunnel backup tunnel-id min minmax max
Example:
RP/0/RP0/CPU0:router(config-mpls-te)#
auto-tunnel backup tunnel-id min 6000 max
6500
Step 5
commit—Saves the configuration changes and remains within the
configuration session.
Use the commit or end command.
Step 6
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.
Displays information about configured MPLS-TE backup
autotunnels.
show mpls traffic-eng auto-tunnel backup
summary
Example:
Step 7
RP/0/RP0/CPU0:router# show mpls traffic-eng
auto-tunnel backup summary
Related Topics
Backup AutoTunnels, on page 168
Configure the MPLS-TE Auto-Tunnel Backup: Example, on page 356
Removing an AutoTunnel Backup
To remove all the backup autotunnels, perform this task to remove the AutoTunnel Backup feature.
SUMMARY STEPS
1.
clear mpls traffic-eng auto-tunnel backup unused { all | tunnel-tenumber}
2.
Use the commit or end command.
3.
show mpls traffic-eng auto-tunnel summary
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
226
Implementing MPLS Traffic Engineering
Removing an AutoTunnel Backup
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