VPLS BGP Signaling between ASR9K & Junos

Unanswered Question
Jun 7th, 2012

Hi,

I have configured VPLS bgp signaling between ASR & Junos the VPLS  connection from Junos side indicate it’s up without any problem but from ASR side it’s down

The following output form Junos & ASR

RP/0/RSP0/CPU0:IGW-LON-1#show l2vpn bridge-domain bd-name MPLSL2VPN

Thu Jun 7 18:56:38.028 UTC

Bridge group: MPLSl2VPN, bridge-domain: MPLSL2VPN, id: 0, state: up, ShgId: 0, MSTi: 0

Aging: 300 s, MAC limit: 4000, Action: none, Notification: syslog

Filter MAC addresses: 0

ACs: 1 (1 up), VFIs: 1, PWs: 1 (0 up), PBBs: 0 (0 up)

List of ACs:

   Gi0/0/0/0, state: up, Static MAC addresses: 0

List of Access PWs:

List of VFIs:

   VFI L2VPN

     Neighbor 192.168.255.3 pw-id 2, state: down, Static MAC addresses: 0

RP/0/RSP0/CPU0:IGW-LON-1#show l2vpn bridge-domain bd-name MPLSL2VPN detail

Thu Jun 7 18:56:44.522 UTC

Bridge group: MPLSl2VPN, bridge-domain: MPLSL2VPN, id: 0, state: up, ShgId: 0, MSTi: 0

MAC learning: enabled

MAC withdraw: enabled

   MAC withdraw for Access PW: enabled

Flooding:

   Broadcast & Multicast: enabled

   Unknown unicast: enabled

MAC aging time: 300 s, Type: inactivity

MAC limit: 4000, Action: none, Notification: syslog

MAC limit reached: no

MAC port down flush: enabled

MAC Secure: disabled, Logging: disabled

Split Horizon Group: none

Dynamic ARP Inspection: disabled, Logging: disabled

IP Source Guard: disabled, Logging: disabled

DHCPv4 snooping: disabled

IGMP Snooping profile: none

Bridge MTU: 1500

MIB cvplsConfigIndex: 1

Filter MAC addresses:

Create time: 04/06/2012 08:00:37 (3d10h ago)

No status change since creation

ACs: 1 (1 up), VFIs: 1, PWs: 1 (0 up), PBBs: 0 (0 up)

List of ACs:

   AC: GigabitEthernet0/0/0/0, state is up

     Type Ethernet

     MTU 1500; XC ID 0x840001; interworking none

     MAC learning: enabled

     Flooding:

       Broadcast & Multicast: enabled

       Unknown unicast: enabled

      MAC aging time: 300 s, Type: inactivity

     MAC limit: 4000, Action: none, Notification: syslog

     MAC limit reached: no

     MAC port down flush: enabled

     MAC Secure: disabled, Logging: disabled

     Split Horizon Group: none

     Dynamic ARP Inspection: disabled, Logging: disabled

     IP Source Guard: disabled, Logging: disabled

     DHCPv4 snooping: disabled

     IGMP Snooping profile: none

     Storm Control: disabled

     Static MAC addresses:

     Statistics:

       packets: received 111042690, sent 19

       bytes: received 6662562344, sent 1562

     Storm control drop counters:

       packets: broadcast 0, multicast 0, unknown unicast 0

       bytes: broadcast 0, multicast 0, unknown unicast 0

     Dynamic ARP inspection drop counters:

       packets: 0, bytes: 0

     IP source guard drop counters:

       packets: 0, bytes: 0

List of Access PWs:

List of VFIs:

   VFI L2VPN

     VPN-ID: 2, Auto Discovery: BGP, state is Provisioned (Service Connected)

     Route Distinguisher: 65555:800

     Import Route Targets:

       65555:800

     Export Route Targets:

       65555:800

     Signaling protocol: BGP

     Local VE-ID: 2 , Advertised Local VE-ID : 2

     VE-Range: 10

     PW: neighbor 192.168.255.3, PW ID 2, state is down ( all ready ) (Transport LSP Down)

       PW class not set, XC ID 0xfffc0002

       Encapsulation MPLS, Auto-discovered (BGP), protocol BGP

       PW type VPLS, control word disabled, interworking none

       PW backup disable delay 0 sec

       Sequencing not set

         MPLS         Local                         Remote                      

         ------------ ------------------------------ -------------------------

         Label       16015                         262210                      

         MTU         1500                           unknown                      

         Control word disabled                       disabled                    

          PW type     VPLS                           VPLS                        

         VE-ID       2                             1                            

         ------------ ------------------------------ -------------------------

        MIB cpwVcIndex: 4294705154

       Create time: 07/06/2012 11:52:11 (07:04:32 ago)

       Last time status changed: 07/06/2012 11:52:11 (07:04:32 ago)

       MAC withdraw message: send 0 receive 0

       Static MAC addresses:

     DHCPv4 snooping: disabled

     IGMP Snooping profile: none

     VFI Statistics:

       drops: illegal VLAN 0, illegal length 0

show vpls connections instance MPLSL2VPN-INTER-AS extensive

Layer-2 VPN connections:

Legend for connection status (St)  

EI -- encapsulation invalid     NC -- interface encapsulation not CCC/TCC/VPLS

EM -- encapsulation mismatch     WE -- interface and instance encaps not same

VC-Dn -- Virtual circuit down   NP -- interface hardware not present

CM -- control-word mismatch     -> -- only outbound connection is up

CN -- circuit not provisioned   <- -- only inbound connection is up

OR -- out of range              Up -- operational

OL -- no outgoing label         Dn -- down                    

LD -- local site signaled down   CF -- call admission control failure    

RD -- remote site signaled down SC -- local and remote site ID collision

LN -- local site not designated LM -- local site ID not minimum designated

RN -- remote site not designated RM -- remote site ID not minimum designated

XX -- unknown connection status IL -- no incoming label

MM -- MTU mismatch               MI -- Mesh-Group ID not availble

BK -- Backup connection         ST -- Standby connection

PF -- Profile parse failure     PB -- Profile busy

RS -- remote site standby       SN -- Static Neighbor

Legend for interface status

Up -- operational          

Dn -- down

Instance: MPLSL2VPN-INTER-AS

Local site: 1 (1)

   Number of local interfaces: 1

   Number of local interfaces up: 1

   IRB interface present: no

   ge-11/0/1.431    

   lsi.1049371         2         Intf - vpls MPLSL2VPN-INTER-AS local site 1 remote site 2

   Label-base       Offset     Size Range     Preference

   262209           1         8     8         100  

   connection-site           Type St     Time last up         # Up trans

   2                         rmt   Up     Jun 7 14:55:39 2012           1

     Remote PE: 192.168.106.201, Negotiated control-word: No

     Incoming label: 262210, Outgoing label: 16015

     Local interface: lsi.1049371, Status: Up, Encapsulation: VPLS

       Description: Intf - vpls MPLSL2VPN-INTER-AS local site 1 remote site 2

   Connection History:

       Jun 7 14:55:39 2012 status update timer

       Jun 7 14:55:39 2012 loc intf up                 lsi.1049371

       Jun 7 14:55:39 2012 PE route changed    

       Jun 7 14:55:39 2012 Out lbl Update                     16015

       Jun 7 14:55:39 2012 In lbl Update                     262210

       Jun 7 14:55:39 2012 loc intf down      

I have this problem too.
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Eric Guo Mon, 06/30/2014 - 11:10

hello

has  your problem been resolved already ? since I am starting work on same setup right now. could you mind share your Cisco end configuration to me without your confidential information?

 

thanks, please let me know if possible.

 

Eric

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Posted June 7, 2012 at 12:52 PM
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