09-29-2020 02:34 AM
Hello,
Is it possible to chain different VSS systems with L2 MEC. If not how to configure a L3 MEC?
Thank you for your help.
Christophe.
Solved! Go to Solution.
09-29-2020 05:07 AM
Christophe,
If the SVIs for the Access Layer are terminated at the Distribution, then you would want to do some sort of L3 between Distribution and Core layers. This could be either L3 MEC or L3 Equal Cost Multi-Path routing with no MEC.
If the SVIs for the Access Layer are terminated at the Core, then you would do L2 MEC between the Distribution and Core layers.
Cheers,
Scott Hodgdon
Senior Technical Marketing Engineer
Enterprise Networking and Cloud Group
09-29-2020 04:01 AM
I can be done.
A lot of networks have collapsed the core and distro layer into one.
09-29-2020 04:18 AM
Hello Leo,
With L2 MEC or L3 MEC ?
Christophe.
09-29-2020 04:55 AM
It depends entirely on your network.
The core/distro can either have Layer 2 etherchannel or Layer 3 etherchannel. There is not hard-and-fast rule regarding this question.
09-29-2020 05:07 AM
Christophe,
If the SVIs for the Access Layer are terminated at the Distribution, then you would want to do some sort of L3 between Distribution and Core layers. This could be either L3 MEC or L3 Equal Cost Multi-Path routing with no MEC.
If the SVIs for the Access Layer are terminated at the Core, then you would do L2 MEC between the Distribution and Core layers.
Cheers,
Scott Hodgdon
Senior Technical Marketing Engineer
Enterprise Networking and Cloud Group
09-29-2020 05:41 AM
Hello Scott,
I understand better that way! Thank you for your help.
Christophe.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide