ASR901#show mpls traffic-eng tunnels
P2P TUNNELS/LSPs:
Name: --- MPLS tunnel to ASR9K (Tunnel1010) Destination: 10.69.69.1
Status:
Admin: up Oper: down Path: not valid Signalling: Down
path option 30, type dynamic
Config Parameters:
Bandwidth: 0 kbps (Global) Priority: 7 7 Affinity: 0x0/0xFFFF
Metric Type: TE (default)
AutoRoute: enabled LockDown: disabled Loadshare: 0 [0] bw-based
auto-bw: disabled
History:
Tunnel:
Time since created: 23 days, 53 minutes
Time since path change: 1 hours, 9 minutes
Number of LSP IDs (Tun_Instances) used: 261
Prior LSP: [ID: 42]
ID: path option 30 [261]
Removal Trigger: configuration changed
Last Error: CTRL:: Destination IP address, 10.69.69.1, not found
...
Not found but where? Initially I thought that was because the router use the static route instead of the OSPF route.
ASR901#show ip route 10.69.69.1
Routing entry for 10.69.69.1/32
Known via "static", distance 1, metric 0
Routing Descriptor Blocks:
* 217.27.118.117
Route metric is 0, traffic share count is 1
ASR901#
ASR901#show mpls forwarding-table 10.69.69.1
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or Tunnel Id Switched interface
17 explicit-n 10.69.69.1/32 0 Vl1455 217.27.118.117
ASR901#show ip route ospf | include 10.69.69.1
ASR901#
But if I remove the static route nothing changes, the tunnel remains down with the same error.
ASR901#show ip route 10.69.69.1
Routing entry for 10.69.69.1/32
Known via "ospf 10100", distance 110, metric 2, type intra area
Last update from 217.27.118.113 on Vlan1456, 00:01:24 ago
Routing Descriptor Blocks:
* 217.27.118.113, from 217.27.118.130, 00:01:24 ago, via Vlan1456 Route metric is 2, traffic share count is 1
For a better understanding of the problem we take a loot to the topology:
ASR901#show mpls traffic-eng topology path destination 10.69.69.1
Query Parameters:
Destination: 10.69.69.1
Bandwidth: 0
Priorities: 0 (setup), 0 (hold)
Affinity: 0x0 (value), 0xFFFFFFFF (mask)
Query Results:
% No matching path to destination, 10.69.69.1
