Routing

Hi All,

I am not sure if  something wrong with my configuration but I am not able to make rsvp work.

I have created the whole topology which is attached, with logical systems. 

when I try to see lsp path it does not come up for one direction at each ingress and egress routers.. 

I also opened the traceoptions but do not understand what is wrong.

Any help would be greatly appreciated,

topology and configuration is attached.

Thanks,

Serkan

Attachment(s)

rsvp_configuration1.log.txt   198 KB 1 version

Can you remove the static LSPs in PE 1 and PE2 and try?

I think this gives some confusions in the output.

After removing it, please post the config, new  trace log and "show mpls lsp extensive".

RSVP traceoptions at both PE ends would be more helpful.

Hi

I just loaded your configuration on a MX router in lab.

RSVP LSPs came up with out any issues. There is nothing wrong in the configurations.

All P routers show transit LSPs correctly which was missing in your results.

I have attached the test results here.

Moses N

Attachment(s)

rsvp_test_result_in_lab.txt   12 KB 1 version

Hi Moses,

Thanks for your reply, that looks really weird . Do you think it can be related with software ? as, there is no another

possibility come to my mind.

Regards,

Serkan

Try scrapping the lt-x/x/x interfaces and replacing them with a single physical cable (multiple subinterfaces/vlans).  Logical tunnel interfaces have given me plenty of headaches in the past and just aren't worth it...

Cheers,

Caillin

Hi Serkan,

What is the Junos version that you use?

I used 10.4R7.5 to test this.

Regards,

Moses N

Hi,

I agree with Caillin when you are completely sure from the configuration I prefer to go for physical interface instead of lt-x/x/x as I am also faced issue before with it on MX80.

you could refer to my post it was another problem but with RSVP also

http://forums.juniper.net/t5/Routing/VPN-problem/m-p/102784#M5018

Regards,

Mohamed Elhariry

JNCIE-M/T # 1059