On Wed, 2009-04-08 at 13:22 +0800, ying-xiang wrote: > following is my topology brief： > > SwitchA---PE1（7609-1）---PE2（7609-2）---SwitchB > > Both switchA and switchB are configured a vlan100 to achieve layer two > transport through EoMPLS and they works without any issue > but i got an error when i tried to set the same vlan id on the PEs > could anyone explain this for me ?
You really should post the error you got, that would make it much easier to answer the question. :-) The 7600 cannot have VLAN ID overlap between interfaces on LAN cards. This means that using a VLAN on a subinterface, as you do with subint-EoMPLS, means you cannot also perform regular switching of this VLAN. It's a platform limitation. Regards, Peter _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
