Q-in-Q Native VLAN

From: Scott M Vermillion (scott@it-ag.com)
Date: Thu Sep 13 2007 - 20:13:47 ART


All,

 

Under the "Native VLAN" discussion in the below link, it is explained that
if the customer native VLAN happens to be the same as the tunnel port access
VLAN, then no metro tags are added to any of that customer's traffic. In
the example, VLAN 40 is native on the customer trunk and that is the access
VLAN of the carrier tunnel port. VLAN 30 traffic comes in and is not
tagged. Is this something I'm just supposed to accept and not fully
understand or is there a common-sense logic to this that I'm just plain
missing?

 

Thanks in advance,

Scott

 

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12240se/scg/swtu
nnel.htm



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