[j-nsp] BGP and LDP VPLS interworking problem

[bruno.juniper]

Hello guys,
 
I am testing LDP and BGP VPLS interconnecting, the topology is below
 
CE1-----(PE1-----P4-----PE2-----P5------PE3)-------CE3
 
All the router run OSPFand LDP in the core.PE1\P4\PE2 in default BGP mesh group,PE2\P5\PE3 in another mesh group. ALL the VPLS status is ok. BUT CEs can’t communicate each other. I am using srx210 (version12.1)to test it. I have test BGP vpls and LDP VPLS before, no problem for them.Could anyone help me? I have read lots of docs and can’t find anything wrong. I am pulling my hair out.
 
[edit]
 
root at PE2# show routing-instances   
 
vpls {
 
    instance-type vpls;
 
    route-distinguisher 2.2.2.2:1;
 
    vrf-target target:65000:1;
 
    protocols {
 
        vpls {
 
            site-range 10;
 
            no-tunnel-services;
 
            site PE2 {
 
                site-identifier 2;
 
                mesh-group vpls-mesh;
 
            }
 
            vpls-id 100;
 
            mesh-group vpls-mesh {
 
                local-switching;
 
                neighbor 3.3.3.3;
 
            }
 
        }
 
    }
 
}
 
 
 
[edit]
 
root at PE2# run show vpls connections 
 
Layer-2 VPN connections:
 
(output omit)
 
Instance: vpls
 
  BGP-VPLS State
 
  Local site: PE2 (2)
 
    connection-site           Type  St     Time last up          # Up trans
 
    1                         rmt   Up     Apr 25 19:15:29 2012           1
 
      Remote PE: 1.1.1.1, Negotiated control-word: No
 
      Incoming label: 262401, Outgoing label: 262146
 
      Local interface: lsi.1048578, Status: Up, Encapsulation: VPLS
 
        Description: Intf - vpls vpls local site 2 remote site 1
 
  LDP-VPLS State
 
  VPLS-id: 100
 
  Mesh-group connections: vpls-mesh
 
    Neighbor                  Type  St     Time last up          # Up trans
 
    3.3.3.3(vpls-id 100)      rmt   Up     Apr 25 18:02:52 2012           1
 
      Remote PE: 3.3.3.3, Negotiated control-word: No
 
      Incoming label: 262145, Outgoing label: 262146
 
      Negotiated PW status TLV: No
 
      Local interface: lsi.1048576, Status: Up, Encapsulation: ETHERNET
 
        Description: Intf - vpls vpls neighbor 3.3.3.3 vpls-id 100
 
 
 
 
 
 
 
[edit]
 
root at PE2# run show route forwarding-table family vpls 
 
Routing table: vpls.vpls
 
VPLS:
 
Destination        Type RtRef Next hop           Type Index NhRef Netif
 
default            perm     0                    rjct   537     1
 
lsi.1048578        user     0                    comp   581     2
 
lsi.1048576        user     0                    comp   579     2
 
00:0c:29:09:b2:5c/48 dynm     0                  indr 262143     4
 
                              24.1.1.4          Push 262146, Push 299888(top)   558     2 ge-0/0/0.24
 
00:0c:29:09:b2:70/48 dynm     0                  indr 262142     4
 
                              25.1.1.5          Push 262146, Push 299824(top)   577     2 ge-0/0/0.25
 
 
 
 
 
[edit]
 
root at PE1# run show route forwarding-table family vpls 
 
Routing table: vpn-a.vpls
 
VPLS:
 
Destination        Type RtRef Next hop           Type Index NhRef Netif
 
default            perm     0                    rjct   544     1
 
fe-0/0/5.600       user     0                    comp   553     2
 
lsi.1048578        user     0                    comp   573     2
 
00:0c:29:09:b2:5c/48 dynm     0                  ucst   551     3 fe-0/0/5.600
 
 
 
 
 
root at PE3# run show route forwarding-table family vpls 
 
Routing table: vpn-a.vpls
 
VPLS:
 
Destination        Type RtRef Next hop           Type Index NhRef Netif
 
default            perm     0                    rjct   557     1
 
fe-0/0/6.600       user     0                    comp   547     2
 
lsi.1049344        user     0                    comp   572     2
 
00:0c:29:09:b2:70/48 dynm     0                  ucst   544     3 fe-0/0/6.600

------------------
Best Regards,
Bruno