MPLS TE: Fastreroute issue/question IOS XR
I have MPLS TE tunnels configured to protect long distance links between routers in the core of the network. I have primary tunnel UP and also the backup tunnel UP, the problem is that when I try to see if fastreroute is ready it seems that is not there. I have to mention that I haven't configured the autoroute announce command on the primary tunnel (haven't done the traffic migration yet).
The configuration is the following:
interface tunnel-te1
ipv4 unnumbered Loopback0
signalled-bandwidth 5000000
destination x.x.x.x
fast-reroute
path-option 1 explicit name primary
interface tunnel-te2
ipv4 unnumbered Loopback0
backup-bw 4000000
destination x.x.x.x
path-option 1 explicit name backup
mpls traffic-eng
interface TenGigE0/1/0/0
backup-path tunnel-te 2
interface TenGigE0/2/0/0
Every thing else is already configured (rsvp, osfp-mpls-te)
The output of the show commands are:
RP/0/9/CPU0:router#show mpls traffic-eng fast-reroute database summary
Status Count
Active 0
Ready 0
Partial 0
RP/0/9/CPU0:router#show mpls traffic-eng tunnels backup
tunnel-te2
Admin: up, Oper: up
Src: y.y.y.y, Dest: x.x.x.x, Instance: 222
Fast Reroute Backup Provided:
Protected LSPs: 0
Backup BW: any-class; limit: 4000000 kbps, Inuse: 0 kbps
Protected i/fs: TenGigE0/1/0/0
Is there anything I should be worried about? is this a normal behaviour knowing that the autoroute command is not configured yet?
Many thanks for your help.
As you can see in the "show mpls traffic-eng tunnels" output it says that fastreroute is enabled, but I can not see it in the fastreroute database.
RP/0/9/CPU0:P-MTY01#sh mpls traffic-eng tunnels 1
Name: tunnel-te1 Destination: x.x.x.x
Status:
Admin: up Oper: up Path: valid Signalling: connected
path option 1, type explicit primary (Basis for Setup, path weight 10000)
G-PID: 0x0800 (derived from egress interface properties)
Config Parameters:
Bandwidth: 5000000 kbps (CT0) Priority: 7 7 Affinity: 0x0/0xffff
Metric Type: TE (default)
AutoRoute: disabled LockDown: disabled Policy class: not set
Loadshare: 0 equal loadshares
Auto-bw: disabled(0/0) 0 Bandwidth Requested: 5000000
Direction: unidirectional
Endpoint switching capability: unknown, encoding type: unassigned
Transit switching capability: unknown, encoding type: unassigned
Fast Reroute: Enabled, Protection Desired: Any
History:
Tunnel has been up for: 00:49:17
Current LSP:
Uptime: 00:49:17
Prior LSP:
ID: path option 1 [435]
Removal Trigger: path verification failed
Path info (OSPF 1000 area 0):
Hop0: y.y.y.y
Hop1: z.z.z.z
Do you think this is an issue I should be worried about?
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