[c-nsp] Xconnect on Portchannel interface [EoMPLS]

Lukasz Trabinski lukasz at trabinski.net
Fri Oct 16 09:10:23 EDT 2009


Hello

I have problem with xconnect on portchannel interface.

Portchannel is up and works correctly when configuration is:

interface Port-channel10
  mtu 9216
  no ip address
  load-interval 30
  storm-control broadcast level 2.00
  storm-control multicast level 2.00
end

interface Port-channel10.508
  no ip address
  encapsulation dot1Q 508
  xconnect 10.50.0.3 508 encapsulation mpls
end


waw-sw1#show mpls l2transport vc 508

Local intf     Local circuit              Dest address    VC ID 
Status
-------------  -------------------------- --------------- ---------- 
----------
Po10.508       Eth VLAN 508               10.50.0.3       508        UP

waw-sw1#show interfaces description | inc Po10
Po10                           up             up 
Po10.508                       up             up

but I want to do with  untagged vlan:

waw-sw1#show running-config interface port-channel 10
Building configuration...

Current configuration : 211 bytes
!
interface Port-channel10
  mtu 9216
  no ip address
  load-interval 30
  storm-control broadcast level 2.00
  storm-control multicast level 2.00
  xconnect 10.50.0.3 508 encapsulation mpls
end

waw-sw1#show mpls l2transport vc 508

Local intf     Local circuit              Dest address    VC ID 
Status
-------------  -------------------------- --------------- ---------- 
----------
Po10           Ethernet                   10.50.0.3       508        UP


It's works only 2-3 minutes and after it portchannel change do state down.


Oct 16 15:07:00.404: %LINK-3-UPDOWN: Interface Port-channel10, changed 
state to down
Oct 16 15:07:00.404: %XCONNECT-5-PW_STATUS: MPLS peer 10.50.0.3 vcid 508, 
VC DOWN, VC state DOWN
Oct 16 15:07:02.599: %EC-SP-5-L3DONTBNDL2: Gi1/9 suspended: LACP currently 
not enabled on the remote port.
Oct 16 15:07:08.500: %EC-SP-5-L3DONTBNDL2: Gi1/10 suspended: LACP 
currently not enabled on the remote port.
Oct 16 15:07:11.440: %EC-SP-5-L3DONTBNDL2: Gi1/9 suspended: LACP currently 
not enabled on the remote port.



How to do xconnect from untagged portchanel interface?


-- 
ŁT


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