[c-nsp] Incompatibility for send-label between Cisco and Juniper?

[Alex]

Sorry, I should have been more specific.
You have to have "family inet" configured with BOTH "unicast" and 
"labeled-unicast" under [edit protocols bgp]
AFAIK, having there only "labeled-unicast" enables AFI/SAFI (labeled 
BGP/NLRI with MPLS labels) 1/4 but not AFI/SAFI 1/1 (IPv4 NLRI).
You may also need to enable "rib inet.3" under [edit protocols bgp family 
labeled-unicast]
http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-routing/html/bgp-config46.html#1044675

HTH
Cheers
Alex

----- Original Message ----- 
From: "Jason Koh" <kohtohshyr at pacific.net.sg>
To: "Alex" <alex.arseniev at gmail.com>; <cisco-nsp at puck.nether.net>
Sent: Saturday, September 23, 2006 7:45 PM
Subject: Re: [c-nsp] Incompatibility for send-label between Cisco and 
Juniper?


> Hi there.
>
> Yes I do.
>
> type external;
> local-address 10.169.34.1;
> family inet {
>    labeled-unicast;
> }
> peer-as 2;
> local-as 1;
> neighbor 10.169.34.2;
>
> ----- Original Message ----- 
> From: "Alex" <alex.arseniev at gmail.com>
> To: "Jason Koh" <kohtohshyr at pacific.net.sg>; <cisco-nsp at puck.nether.net>
> Sent: Friday, September 22, 2006 8:38 PM
> Subject: Re: [c-nsp] Incompatibility for send-label between Cisco and 
> Juniper?
>
>
>> Do You have both "family inet" and "family labeled-unicast" enabled under 
>> [edit protocols bgp] on Juniper side?
>> HTH
>> Cheers
>> Alex
>>
>> ----- Original Message ----- 
>> From: "Jason Koh" <kohtohshyr at pacific.net.sg>
>> To: <cisco-nsp at puck.nether.net>
>> Sent: Friday, September 22, 2006 11:22 AM
>> Subject: [c-nsp] Incompatibility for send-label between Cisco and 
>> Juniper?
>>
>>
>>> Hi all
>>>
>>> I encountered something strange with the neighbor <peer> send-label 
>>> command under router bgp. When I attach a route-map controlling which 
>>> labels to send, instead of restricting labels to send, it completely 
>>> fails to advertise routes besides the one specified in the prefix-list. 
>>> This problem does not happen between Cisco and Cisco.
>>>
>>> Here are my output for the Cisco to Juniper.
>>>
>>> With the send-label command:
>>>
>>> test22#sh ip bgp neighbors 10.169.34.1 advertised-routes
>>> BGP table version is 183, local router ID is 192.168.38.22
>>> Status codes: s suppressed, d damped, h history, * valid, > best, i - 
>>> internal,
>>>              r RIB-failure, S Stale
>>> Origin codes: i - IGP, e - EGP, ? - incomplete
>>>
>>>   Network          Next Hop            Metric LocPrf Weight Path
>>> r>i192.168.38.19/32 192.168.38.19            0    100      0 i
>>>
>>> Total number of prefixes 1
>>>
>>> Without the send-label command:
>>>
>>> test22#sh ip bgp neighbors 10.169.34.1 advertised-routes
>>> BGP table version is 175, local router ID is 192.168.38.22
>>> Status codes: s suppressed, d damped, h history, * valid, > best, i - 
>>> internal,
>>>              r RIB-failure, S Stale
>>> Origin codes: i - IGP, e - EGP, ? - incomplete
>>>
>>>   Network          Next Hop            Metric LocPrf Weight Path
>>> r>i99.99.99.1/32    192.168.38.19            0    100      0 i
>>> *> 172.16.100.0/24  0.0.0.0                  0         32768 i
>>> *>i192.168.0.0      192.168.38.19            0    100      0 3 i
>>> r>i192.168.38.19/32 192.168.38.19            0    100      0 i
>>>
>>> Config as follows
>>>
>>> address-family ipv4
>>> neighbor 10.169.34.1 activate
>>> neighbor 10.169.34.1 soft-reconfiguration inbound
>>> neighbor 10.169.34.1 route-map TEST out
>>> neighbor 10.169.34.1 send-label
>>>
>>> route-map TEST permit 10
>>> match ip address prefix-list TEST
>>> set mpls-label
>>> !
>>> route-map TEST permit 20
>>>
>>> ip prefix-list TEST seq 5 permit 192.168.38.19/32
>>>
>>> Total number of prefixes 4
>>>
>>> Hopefully someone can help me with this. Thanks.
>>>
>>>
>>> Jason Koh
>>> Senior Network Engineer
>>> Pacific Internet Ltd
>>> _______________________________________________
>>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>>>
>>
>>
>