Technical Documentation

Tunnel Local Repaired Event

LSP Event

Tunnel local repaired

Sample Output

10.0.0.6
  From: 10.0.0.1, State: Up, ActiveRoute: 0, LSPname: R1-R6-3
  ActivePath:  (primary)
  FastReroute desired
  LoadBalance: Random
  Encoding type: Packet, Switching type: Packet, GPID: IPv4
 *Primary                    State: Up
    Computed ERO (S [L] denotes strict [loose] hops): (CSPF metric: 20)
 10.1.12.2 S 10.1.26.2 S 
    Received RRO (ProtectionFlag 1=Available 2=InUse 4=B/W 8=Node 10=SoftPreempt):
          10.1.12.2(flag=1) 10.1.26.2
   24 Feb 15 20:56:12 Record Route:  10.1.12.2(flag=1) 10.1.26.2
   23 Feb 15 20:56:11 Fast-reroute Detour Up
   22 Feb 15 20:56:09 Record Route:  10.1.12.2 10.1.26.2
   21 Feb 15 20:56:09 Up
   20 Feb 15 20:56:09 CSPF: computation result accepted
   19 Feb 15 20:56:09 CSPF: link down/deleted 10.1.15.1(R1.00/10.0.0.1)->10.1.15.2(R5.00/10.0.0.5)
   18 Feb 15 20:56:09 Record Route:  10.1.12.2 10.1.26.2
   17 Feb 15 20:56:09 Up
   16 Feb 15 20:56:08 CSPF: computation result accepted
   15 Feb 15 20:56:08  Tunnel local repaired
   14 Feb 15 20:56:08 CSPF: computation result accepted
   13 Feb 15 20:56:08 10.1.15.1: MPLS label allocation failure
   12 Feb 15 20:56:08 MPLS label allocation failure
   11 Feb 15 20:56:08 Record Route:  10.1.13.2 10.1.36.2
   10 Feb 15 20:56:08 Down
    9 Feb 15 20:52:56 Fast-reroute Detour Up
    8 Feb 15 20:52:53 Fast-reroute Detour Down
    7 Feb 15 20:50:00 Record Route:  10.1.15.2(flag=1) 10.1.56.2
    6 Feb 15 20:50:00 Fast-reroute Detour Up
    5 Feb 15 20:49:57 Selected as active path
    4 Feb 15 20:49:57 Record Route:  10.1.15.2 10.1.56.2
    3 Feb 15 20:49:57 Up
    2 Feb 15 20:49:56 Originate Call
    1 Feb 15 20:49:56 CSPF: computation result accepted
  Created: Tue Feb 15 20:49:56 2005
Total 3 displayed, Up 2, Down 1

Meaning

This LSP error event indicates to the head-end (ingress) router that a local protection path was used when a link or node failed along the protected LSP path. Also, the LSR received a PathErr message from RSVP for the label-switched path.

Cause

This LSP error event is caused by a network failure along an LSP path that is locally protected with either a bypass LSP or fast reroute detour. In this case, the failure occurred when the primary link was deactivated, resulting in the fast reroute detour repairing the tunnel.

Action

Not available.


Published: 2010-01-30