Mpls Protection Switching Configuration Example - HP MSR2000 Configuration Manual

Task
Display tunnel bundle interface information.
Display the forwarding state information for
MPLS protection groups
(MSR2000/MSR3000).
Display the forwarding state information for
MPLS protection groups (MSR4000).
Display the current state and related
information for MPLS protection groups.
Display information about tunnel bundle
interfaces and their member interfaces.
Clear tunnel bundle interface statistics.

MPLS protection switching configuration example

Network requirements
Router A, Router B, Router C, and Router D run IS-IS.
Router A can access Router D through two MPLS TE tunnels, Tunnel 1 and Tunnel 2. Tunnel 1 uses the path
Router A—Router B—Router D. Tunnel 2 uses the path Router A—Router C—Router D.
Configure protection switching on Router A by creating an MPLS protection group, and specify Tunnel 1
as the working tunnel and Tunnel 2 as the protection tunnel.
Command
display interface [ tunnel-bundle [ number ] ] [ brief
[ description | down ] ]
display mpls forwarding protection [ tunnel-bundle number ]
display mpls forwarding protection [ tunnel-bundle number ]
[ slot slot-number ]
display mpls protection [ tunnel-bundle number ] [ verbose ]
display tunnel-bundle [ number ]
reset counters interface [ tunnel-bundle [ number ] ]
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