Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Community Member

3750 and OSPF Stub

I've got a 3750 stack talking to a router running GateD and I'm having a problem with Loopback0 constantly being installed as a stub area. This is OSPF Area 0.

I've tried changing the network type on loopback0 to point-to-point, I've tried creating a static route pointing to that IP and I've tried changing the ip address on loopback0 to a host ip (255.255.255.255), nothing works. GateD reports that the loopback address is a stub area (and therefore it won't redistribute it into iBGP).

Anyone have some ideas?

JP

1 REPLY
Cisco Employee

Re: 3750 and OSPF Stub

Justin,

It is normal behavior for the loopback interface to be considered as a stub network since it doesn't have any neighbors. This should not prevent it from being redistributed in BGP though. Could you please post the relevant configs.

Thanks,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
124
Views
0
Helpful
1
Replies
CreatePlease to create content