[c-nsp] VPLS Error Message: Output interface: if-?(0), imposed label stack {}

alaerte.vidali at nsn.com alaerte.vidali at nsn.com
Wed Jan 23 15:53:31 EST 2008


In a very simple lab setup, VPLS is not working. I am wondering if it is
platform/hardware issue (for example WS-X6548-GE-TX issue). Any idea?

Topology:

CE1a---PE1-----PE2---CE2a

Here is result of related command:

sh mpls l2transport vc 60 det
Local interface: VFI vlan60 VFI up
  MPLS VC type is VFI, interworking type is Ethernet
  Destination address: 200.222.117.41, VC ID: 60, VC status: down
    Output interface: if-?(0), imposed label stack {}
    Preferred path: not configured  
    Default path: no route
    No adjacency
  Create time: 00:19:18, last status change time: 00:06:28
  Signaling protocol: LDP, peer 200.222.117.41:0 up
    Targeted Hello: 200.222.117.42(LDP Id) -> 200.222.117.41
    MPLS VC labels: local 21, remote 16 
    Group ID: local 0, remote 0
    MTU: local 1500, remote 1500
    Remote interface description: 
  Sequencing: receive disabled, send disabled
  VC statistics:
    packet totals: receive 0, send 0
    byte totals:   receive 0, send 0
    packet drops:  receive 0, send 0


Configuration:


l2 vfi vlan60 manual
 vpn id 60
 neighbor 200.222.117.41 encapsulation mpls
!
interface Vlan60
 xconnect vfi vlan60
!
mpls label protocol ldp
mpls ldp discovery targeted-hello accept
mpls ldp router-id Loopback0 force
!
interface Loopback0
 ip address 10.10.10.101 255.255.255.255
!
Ip cef

sh ver
Cisco IOS Software, c7600s72033_rp Software
(c7600s72033_rp-ADVIPSERVICESK9-M), 
Version 12.2(33)SRB2, RELEASE SOFTWARE (fc1)


show module

Mod Ports Card Type                              Model
Serial No.
--- ----- -------------------------------------- ------------------
-----------
  1    2  Supervisor Engine 720 (Active)         WS-SUP720-3B
SAD092604Y5
  2    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC
SAL10489531
  3   48  SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX
SAL10425G69

Mod  Sub-Module                  Model              Serial       Hw
Status 
---- --------------------------- ------------------ ----------- -------
-------
  1  Policy Feature Card 3       WS-F6K-PFC3B       SAD09240BDE  2.1
Ok
  1  MSFC3 Daughterboard         WS-SUP720          SAD0925023U  2.3
Ok


Tks,
Alaerte










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