I have a route with two links to separate paths. IGP is ISIS. RSVP is configured. Before I applied admin-group to LSP, the LSP is up as follows:
root@R11# run show mpls lsp name R11-R12 extensive
Ingress LSP: 1 sessions
192.168.1.12
From: 192.168.1.11, State: Up, ActiveRoute: 0, LSPname: R11-R12
ActivePath: (primary)
LSPtype: Static Configured, Penultimate hop popping
LoadBalance: Random
Encoding type: Packet, Switching type: Packet, GPID: IPv4
*Primary State: Up
Priorities: 7 0
SmartOptimizeTimer: 180
Computed ERO (S [L] denotes strict [loose] hops): (CSPF metric: 30)
172.16.2.1 S 172.14.0.2 S 172.31.2.2 S
Received RRO (ProtectionFlag 1=Available 2=InUse 4=B/W 8=Node 10=SoftPreempt 20=Node-ID):
172.16.2.1 172.14.0.2 172.31.2.2
201 Apr 27 21:27:45.526 Selected as active path
But after I applied admin-group, the LSP is down with From: 0.0.0.0
set protocols mpls label-switched-path R11-R12 admin-group include-any blue
root@R11# run show mpls lsp name R11-R12 extensive
Ingress LSP: 1 sessions
192.168.1.12
From: 0.0.0.0, State: Dn, ActiveRoute: 0, LSPname: R11-R12
ActivePath: (none)
LSPtype: Static Configured, Penultimate hop popping
LoadBalance: Random
Encoding type: Packet, Switching type: Packet, GPID: IPv4
Primary State: Dn
Priorities: 7 0
SmartOptimizeTimer: 180
Include Any: blue
Will be enqueued for recomputation in 25 second(s).
205 Apr 27 21:29:43.979 CSPF failed: no route toward 192.168.1.12[2 times]
204 Apr 27 21:28:50.877 Deselected as active
IGP is as follows:
root@R11# run show route 192.168.1.12
inet.0: 18 destinations, 18 routes (18 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
192.168.1.12/32 *[IS-IS/18] 00:11:25, metric 30
to 172.16.1.1 via ge-0/0/0.0
> to 172.16.2.1 via ge-0/0/2.0
Appreciate any insights and coaching !!