02-07-2008 08:09 AM - edited 03-05-2019 09:01 PM
Hi,
I have the following topology:
3560 <->7600<-->7600<-->3560
Is it possible to transport layer 2 VLANs between 3560 switches? There is site to site VPN between 7600's. The target is to make remote SPAN between 3560's.
Thanks in advance.
02-07-2008 08:16 AM
> Is it possible to transport layer 2 VLANs between 3560 switches?
I'm afraid not. The steps are configuring a remote span Vlan. This Vlan is the one transporting the information between the switches. Having a L3 connection between the switches breaks that design.
For more information on RSPA on 3560, please read:
HTH,
__
Edison.
02-07-2008 09:51 AM
ERSPAN might be what you need. Take a look at this:
http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SXF/configuration/guide/span.html
02-07-2008 09:57 AM
That's not supported on 3560 switches.
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