[c-nsp] auto-backup tunnels

[Oliver Boehmer (oboehmer)]

Aleksey,

> 
> And if I crash all links of R3 and R2, and then restore them, I can
see
> that following backup tunnels appeared (I replaced IPs with
hostnames):
> 
...
> 
> All of them seems to be correct except Tunnel8003 and 8004 which point
> to NNNHOP instead NHOP and NNHOP.
> 
> The routers have IOS 12.2(33)SRD3.

Looks strange indeed. Can you work with TAC to troubleshoot this
further? 

I guess you are aware that these tunnels will eventually be removed as
they are not being used as backup for any LSP (by default after one
hour)?

tx,

	oli