mobility tunnel

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I have two controllers WC-35 with version 10.31.01.0048, and C4110 with version 09.21.10.0005, and i would like configure mobility tunnel between tow controllers, the controller ́s dont have HA, this is possible?
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Salvador Gallo

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Posted 1 year ago

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Ronald Dvorak, Embassador

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Yes
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Salvador Gallo

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But is necessary create a HA?
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SH

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Hello Salvador,

you don't  need HA! 

Regards
Stephan
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Salvador Gallo

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i tryed and the tunnel does not up, i have differents segment of network on interface of register 10.10.1.0/24 and 10.10.3.0/24. is necesary that the inferfaces have the same network segment? 
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Ronald Dvorak, Embassador

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No, they don't need to be on the same VLAN/subnet.

Is a route configured on the controller so they could reach each other - you could try a ping from controller#1 to controller#2 to see whether routing works.
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SH

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Mybe there is a firewall between your networks?
Visit the release notes for the necessary ports.
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Salvador Gallo

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The two controllers are in the same LAN conect at the core
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SH

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Are you using NTP and do you have the same time on both controllers?
What do you see in the Reports->Mobility->Mobility Tunnel Matrix?
What do you see in the Logs for Mobility?
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Umut Aydin, Escalation Support Engineer

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I assume but if not..add the mobility agents statically in the list?
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Salvador Gallo

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i cal see this logs:
manager: Mobility tunnel establishment failed with Peer 10.15.2.254. Please verify peer's reachability
agent: Mobility tunnels with Peers reset due to membership credentials change on current controller
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Ronald Dvorak, Embassador

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I'm sorry but it's hard to help if you don't provide exact information.....

1) what is the IP of controller#1&2 interface that you'd like to use for mobility and how are the interface topologies are configured = physical or bridge@EWC

2) could you ping the IP this IP from controller#1 and vice-versa
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Salvador Gallo

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this is the information of controllers:

controller 1: interface physical 10.10.2.254/ 24 with Ap registrering, version 09.21.10.0005 
controller 2: interface physical 10.10.3.254/ 24 with  Ap registrering, version 10.31.01.0048

and ping is successfull in both directions.

but controller 1 have 61 VNS configured and other controller have 3 VNS.
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Ronald Dvorak, Embassador

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That IPs don't match with the IPs in the error message that you've provided...

"manager: Mobility tunnel establishment failed with Peer 10.15.2.254."
(Edited)
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Salvador Gallo

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sorry, the Second octet is 15 for both segment of network, 10.15.2.254/24 and 10.15.3.254/24