From: DROOGMANS Siegfried (Siegfried.Droogmans@alcatel-lucent.be)
Date: Thu Feb 05 2009 - 16:16:23 ARST
Hi group,
I am configuring a tunnel port on a Catalyst 3550 to obtain qinq in the
Provider network and have a question about the dot1p bit on the outer
VLAN tag (Metro Tag).
I found the following info: The priority field on the metro tag is set
to the interface class of service (CoS) priority configured on the
tunnel port. (The default is zero if none is configured.)
And also optionally you could configure the CoS value for tunneled Layer
2 PDUs ("L2protocol-tunnel cos")
My question: can the 3550 be configured to copy the cos calue of the
inner tag to the outer tag?
Thanks,
Siegfried
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