Issue with EIGRP on tunnel interface

[Mikhail Orlov]

Hello, all!

I want to configure DMVPN hub on my Cisco 1921 router with 15.2(4)M7 IOS.

And I have a strange message while trying to enable EIGRP on tunnel interface:

gw(config-router)#no passive-interface tunnel 10
%EIGRP: interface is not allowed/supported

What is the trick?

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My config:

interface Tunnel10
 ip address 172.16.10.1 255.255.255.0
 no ip redirects
 ip mtu 1400
 no ip next-hop-self eigrp 250
 no ip split-horizon eigrp 250
 ip nhrp map multicast dynamic
 ip nhrp network-id 10
 tunnel source GigabitEthernet0/0
 tunnel mode gre multipoint

router eigrp 250
 network 172.16.10.0 0.0.0.255
 passive-interface default

[Vasilii Mikhailovskii · Accepted solution]

Hello.

This sounds like CSCun81738.

Try to remove the tunnel and configure it back... if doesn't help - just reload the box.

[Mikhail Orlov]

I really have used WCCP some time ago.

Reconfiguring tunnels didn't help, but I hope reload will help. I will do it this night.

Thanks a lot!!!