[c-nsp] Cisco ME6524 VLAN Translation on 12.2(33)SXI5
Reuben Farrelly
reuben-cisco-nsp at reub.net
Wed Nov 3 21:10:54 EDT 2010
Hi,
Looking at the release notes for 12.2(33)SXI5 I've noticed that "Vlan
Translation" is listed as a software restriction on the ME6524 platform.
Does anyone know if this is likely to be ever resolved (noting it's listed as a
'software' restriction and not 'hardware') ?
Short of crossconnecting two access ports on the switch back-to-back, are there
any other ways of working around this restriction?
I had ideas about using a bridge-group and two subinterfaces on one of our 7200s
as a temporary workaround but because they are MPLS enabled, IOS on those tells
me that IRB/bridging is not supported when MPLS is enabled on the chassis.
Another workaround I'm pondering is if there is a way to use MPLS to "transport"
the traffic at layer 2 and drop it back out of MPLS into another VLAN, but I
haven't worked out if or how to do that just yet (or if I need to).
Annoyingly enough, Feature Navigator states that this feature is supported on
the ME6524 hardware and software so it's a little disconcerting to drill down
deeper into release notes and find out that maybe it's not actually a goer afterall.
Bug toolkit also yields nothing...
Thanks,
Reuben
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