[j-nsp] Active Routes on LSP - troubleshooting

[Jerome Fleury]

Hi Jonas,

it still gives me only one route, and therefore I have still no clue of what those 6416 routes
are:

>> jfl at BB1.REI> show mpls lsp name BB1.REI-BB1.COU
>> Ingress LSP: 35 sessions
>> To              From            State Rt ActivePath       P     LSPname
>> 212.129.9.7     212.129.9.38    Up  6416                  *     BB1.REI-BB1.COU

Thanks.

--On jeudi 4 novembre 2004 18:12 +0100 Jonas Frey <jf at probe-networks.de> wrote:

> Hi Jerome,
> 
> check:
> show route table inet.3 (contains all mpls routes)
> or
> show route table mpls.0
> 
> Regards,
> Jonas
> 
> On Thu, 2004-11-04 at 18:01, Jerome Fleury wrote:
>> Hi, 
>> 
>> I have a MPLS behavior which I'd like some Juniper guru to explain to me:
>> 
>> jfl at BB1.REI> show mpls lsp name BB1.REI-BB1.COU
>> Ingress LSP: 35 sessions
>> To              From            State Rt ActivePath       P     LSPname
>> 212.129.9.7     212.129.9.38    Up  6416                  *     BB1.REI-BB1.COU
>>                                     ^^^^
>> It tells me that this LSP has 6416 Active Routes, which looks a bit too much to me, according
>> to my limited MPLS setup. So I'm looking for those routes:
>> 
>> jfl at BB1.REI> show route next-hop 212.129.9.7 terse 
>> (I suppose this is the right command)
>> 
>> inet.0: 155111 destinations, 309778 routes (155110 active, 0 holddown, 1 hidden)
>> + = Active Route, - = Last Active, * = Both
>> 
>> A Destination        P Prf   Metric 1   Metric 2  Next hop        AS path
>> * 62.4.0.0/19        B 170        100            >so-0/0/0.0      I
>> * 62.210.0.0/16      B 170        100            >so-0/0/0.0      I
>> * 83.152.0.0/13      B 170        100            >so-0/0/0.0      I
>> * 194.149.160.0/19   B 170        100            >so-0/0/0.0      I
>> * 195.154.0.0/16     B 170        100            >so-0/0/0.0      I
>> * 212.47.224.0/19    B 170        100            >so-0/0/0.0      I
>> * 212.62.128.0/18    B 170        100            >so-0/0/0.0      I
>> * 212.83.128.0/18    B 170        100            >so-0/0/0.0      I
>> * 212.129.0.0/18     B 170        100            >so-0/0/0.0      I
>> * 213.36.0.0/16      B 170        100            >so-0/0/0.0      I
>> * 213.195.0.0/18     B 170        100            >so-0/0/0.0      I
>> 
>> OK, I have 11 routes with this next-hop, so they are supposed to use this LSP.
>> 
>> 1/ why doesn't this command work:
>> jfl at BB1.REI> show route label-switched-path BB1.REI-BB1.COU
>> 
>> it returns 0 route, when it should return at least 11 routes, shouldn't it ?
>> 
>> 2/ what are those 6416 routes that the first output indicates ?
>> 
>> 3/ What is the 'official' or 'recommended' way to look for those Active Routes ?
>> 
>> Any help on this appreciated.
>> 
>> Thanks.
>> 
>> Jerome.
>> _______________________________________________
>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>> http://puck.nether.net/mailman/listinfo/juniper-nsp
> 
> 



jeje.