[c-nsp] Cisco 7609-S - ME3600 / xconnect up - ac down

Aaron aaron1 at gvtc.com
Mon Apr 8 11:41:43 EDT 2013

"Loc ac err" on 7609.. ?  I'm thinking g1/18 on 7609 is L3 int, and in order
for vpws l2vpn pw to come up, ac (g1/18) must be converted to L2 interface

perhaps try on 7609...

Conf t
Default interface GigabitEthernet1/18
interface GigabitEthernet1/18
load-interval 30
 speed 1000
 no keepalive
 no cdp enable
 service instance 20 ethernet
  encapsulation untagged
  bridge-domain 20

Apr  8 12:24:24.681: XC VPWS[3900001A:]:  Alarm: 0x0
Apr  8 12:24:24.681: XC: MPLS peer vcid 20, VC state DOWN, Loc
AC Err

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Antonis Vosdoganis
Sent: Monday, April 08, 2013 8:51 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Cisco 7609-S - ME3600 / xconnect up - ac down


 We are trying to set up a pseudowire connection between a Cisco 7609-S and

When xconnect is applied on physical interface or service instance there is
no problem.

When we are moving to interface vlan xconnect is up but ac is down.

Cisco 7609 is using a 7600-ES+20G3CXL gigabit port NOT RSP720 and IOS
version c7600rsp72043-advipservicesk9-mz.153-1.S.bin

ME3600 is using IOS version me360x-universalk9-mz.153-1.S1.bin

We have successfully set up the same scenario with 2 ME3600.

Please check attached files for sample configurations and show - debugs



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