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MVP
Posts: 721
Registered: ‎12-01-2010

Cisco GRE tunnel to Aruba controller

I found this immensely helpful KB article:

https://arubanetworkskb.secure.force.com/pkb/articles/HowTo/R-70

 

Now I know that I'll have to use layer 3 tunnels.

 

Has anyone got an example of a cisco router tunneling to an Adtran controller? I've got what I think are good configurations in place and I see the Aruba trying to tunnel to the Cisco, but I don't see the Cisco trying back.

--Matthew

if I've helped, please give kudos
if I've provided a solution, please mark the solution so others can find it
Aruba Employee
Posts: 148
Registered: ‎11-25-2009

Re: Cisco GRE tunnel to Aruba controller

http://community.arubanetworks.com/t5/ArubaOS-and-Controllers/Guest-tunnel-to-Cisco-2800/td-p/8990

 

Try this. 

Vinod Kumaar AVM ACMX, ACDX
Principal Network Engineer
Customer Advocacy | Aruba Networks Inc.

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MVP
Posts: 721
Registered: ‎12-01-2010

Re: Cisco GRE tunnel to Aruba controller

I started with that link (thanks though for pointing it out)

I'm not seeing any traffic from the Aruba coming out of the tunnel at the Cisco end, not any Cisco side traffic at the Aruba.

 

Maybe I just don't know how to test it?

--Matthew

if I've helped, please give kudos
if I've provided a solution, please mark the solution so others can find it
MVP
Posts: 399
Registered: ‎07-26-2011

Re: Cisco GRE tunnel to Aruba controller

Do you see any thing in the "show datapath tunnel", from here you should be able to see if the enc/decap is happening.

Are all of the tunnels up as well?

ACMA, ACMP
If my post addresses your query, give kudos:)
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