From: Fang Gao (fanggao@gmail.com)
Date: Sat Jan 12 2008 - 12:19:10 ARST
Gops,
I had the same problem in 3640 old 12.4 release before. It is an IOS bug.
I resolved it by downloading newer IOS 12.4 release.
Which IOS release do you have?
HTH
Frank
On Jan 10, 2008 2:00 PM, Gupta, Gopal (NWCC) <gopal.gupta@hp.com> wrote:
> Hi experts,
>
> I am facing the issue with OSPF
> R2 is connected to R3 with Ethernet(Broadcast Mode) and with 2 serial
> links to R1 (NBMA Mode)
> i am not allowed to enter neighbor command under the router ospf 1
>
> when i give this command :-
>
> router ospf 1
> neighbor 2.2.12.1
>
> it gives the error --->
>
> "OSPF: Neighbor command is allowed only on NBMA and point-to-multipoint
> networks"
> "OSPF: Neighbor command is allowed only on NBMA and point-to-multipoint
> networks"
>
> is this the default behavior or i am missing something here????
>
> It takes the neighbor command before i give the ethernet link network
> command. but when i reload it...it again generates the above error
> message and neighbor commands are automatically removed from the Router
> ospf configuration...following is the output after i reloaded the Router
> and it disregarded the neighbor commands.....
>
> My question is "does the router not take the neighbor command for NBMA
> under router ospf, when it has ethernet link also for ospf, on the same
> router???"
> I have the following config :---
>
> router ospf 1
> router-id 2.2.2.2
> log-adjacency-changes
> network 2.2.2.2 0.0.0.0 area 2
> network 2.2.12.2 0.0.0.0 area 2
> network 2.2.12.6 0.0.0.0 area 2
>
> neighbor 2.2.12.1 <----------Missing here
> neighbor 2.2.12.5 <----------Missing here
>
> interface Serial2/2
> ip address 2.2.12.6 255.255.255.252
> encapsulation frame-relay
> serial restart-delay 0
> clock rate 64000
> frame-relay map ip 2.2.12.5 211 broadcast
> frame-relay map ip 2.2.12.6 211
> no frame-relay inverse-arp
>
>
> interface Ethernet0/1
> ip address 2.2.28.2 255.255.255.0
> ip pim sparse-dense-mode
> ip ospf priority 0
> half-duplex
> end
> !
> interface Serial2/1
> ip address 2.2.12.2 255.255.255.252
> encapsulation frame-relay
> serial restart-delay 0
> frame-relay map ip 2.2.12.1 201 broadcast
> frame-relay map ip 2.2.12.2 201
> no frame-relay inverse-arp
> end
>
> Thanks,
> Gops
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Fri Feb 01 2008 - 10:37:59 ARST