Establishing Next-Hop Tunnels With Link Protection - Cisco ASR 9000 Series Configuration Manual

Implementing MPLS Traffic Engineering
Command or Action
Step 7 show mpls traffic-eng auto-tunnel backup summary
Example:
RP/0/RSP0/CPU0:router# show mpls traffic auto-tunnel backup summary
Related Topics
Backup AutoTunnels, on page 117
Configure the MPLS-TE Auto-Tunnel Backup: Example, on page 262

Establishing Next-Hop Tunnels with Link Protection

To establish a next-hop tunnel and link protection on the primary tunnel, perform these steps:
SUMMARY STEPS
1. configure
2. mpls traffic-eng
3. interface type interface-path-id
4. auto-tunnel backup nhop-only
5. auto-tunnel backup exclude srlg [preferred]
6. attribute-set attribute-set-name
7. Use the commit or end command.
8. show mpls traffic-eng tunnels number detail
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/RSP0/CPU0:router# configure
OL-28381-02
Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide, Release 4.3.x
Establishing Next-Hop Tunnels with Link Protection
Purpose
• No—Exits the configuration session
without committing the
configuration changes.
• Cancel—Remains in the
configuration mode, without
committing the configuration
changes.
Displays information about configured
MPLS-TE backup autotunnels.
Purpose
Enters global configuration mode.
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