EIGRP Query

[Manu Shankar]

Hi All,

Based on the attached output there is Feasible successor in router R3. As far as I know, since there is a feasible successor the EIGRP router doesn't send a Query to it's neighbors. But here it is sending. Any idea? 

Thanks, 

Manu 

[e.ciollaro]

Hi,

could you upload the topology ?

enrico

[Manu Shankar]

Hi Enrico,

Please find the attached topology. Currently the link between R3<-->R1  and R3<-->R2 is shut. 

Thanks, 

Manu 

[e.ciollaro]

Hi,

well I thought it could be due by tunnel using the same interf of the primary path but I made some test and it doesn't seem the case (by the way, tunnel use path R6 -R4 - R5 or IS£ - ISCORE - IS5 - R5 ?).

Did you try do do a "debug eigrp fsm" ? 

e

[Manu Shankar]

Hi Enrico,

Thanks for your reply. R5 is the DMVPN hub. It has tunnel to R1, R2, R3 and R4. And those are EIGRP neighbors. 

IS routers are (IS1, 2, 3, 4, 5 and ISCORE) out of scope because it is running OSPF . Acting as the service provider.

I will do the debug and let you know. For your information, I am testing this in GNS3. Not in real routers. 

Thanks,

Manu