08-27-2013 08:00 AM - edited 03-04-2019 08:52 PM
I've used enhanced Etherswitch modules before but never in the way I am thinking for a solution for a customer.
They want a data center in a box solution so I am spec'ing out 1 3945 with UCS/CUCME/Unity/etc plus a 24 port PoE Etherswitch (
SM-ES3G-24-P)
.
For server redundancy, I am also putting in a 2921 router with a UCS blade and another 24 port PoE Etherswitch.
My question is this. Can I build and SVI on both routers for say VLAN20 running HSRP and then trunk the 2 routers together using a port on the Etherswitches just like I could do if I had a couple of normal switches? Or is this configuration not supported?
My goal is to try and design a solution using just the routers without purchasing separate external switches but the 2 Etherswitches in the router would need to be trunked and talk just like 2 external switches could.
Thanks for any help!
Chris
Solved! Go to Solution.
08-27-2013 05:38 PM
Hi Chris,
I didn't test, but I cannot think any reason why it won't work.
HTH,
Lei Tian
Sent from Cisco Technical Support iPhone App
08-27-2013 05:38 PM
Hi Chris,
I didn't test, but I cannot think any reason why it won't work.
HTH,
Lei Tian
Sent from Cisco Technical Support iPhone App
08-27-2013 07:07 PM
Lei, thanks for the reply. I agree in theory. But more than once I've been in front of a customer doing an install for something that should work only to find out that in 1 document out of the 500 online, there is a single sentence that states that what I'm trying to do is unsupported and won't work. Does anyone have any experience doing the above?
Thanks again.
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