Re: OSPF v3- neighbors bouncing

From: Ryan DeBerry (rdeberry@gmail.com)
Date: Sun Feb 15 2009 - 13:21:18 ARST


Sounds like your timers dont match.

Show ip ospf int s0/0/0.346

On Sun, Feb 15, 2009 at 10:13 AM, Ramanpreet Singh <sikandar.raman@gmail.com
> wrote:

> I have configured point to multipoint ipv6 frame-relay for OSPF v3 between
> R3, R4 and R6. I am unable to form "Full" state neighbor relationship.
>
> For some reason, neighbor relationship is bouncing between init and
> Exstart.
> As soon as it reaches full state, it bounces back to init. Kindly help.
>
> Here sre the configs.
>
>
> *R6*
> interface Serial0/0/0.346 multipoint
> ip address 110.1.0.6 255.255.255.0
> ip ospf network point-to-multipoint
> ip ospf hello-interval 10
> ipv6 address 2001:0:0:346::/64 eui-64
> ipv6 ospf network point-to-multipoint
> ipv6 ospf hello-interval 10
> ipv6 ospf 1 area 0
> frame-relay map ipv6 FE80::216:9DFF:FE43:FDE0 604 broadcast
> frame-relay map ipv6 2001::346:215:C6FF:FEF2:64D0 603
> frame-relay map ip 110.1.0.3 603 broadcast
> frame-relay map ip 110.1.0.4 604 broadcast
> frame-relay map ipv6 2001::346:216:9DFF:FE43:FDE0 604
> frame-relay map ipv6 FE80::215:C6FF:FEF2:64D0 603 broadcast
>
> *R3*
> interface Serial0/0/0
> ip address 110.1.0.3 255.255.255.0
> encapsulation frame-relay
> ip ospf network point-to-point
> ipv6 address 2001:0:0:346::/64 eui-64
> ipv6 ospf network point-to-point
> ipv6 ospf 1 area 0
> frame-relay map ipv6 FE80::216:9DFF:FE43:FDE0 304 broadcast
> frame-relay map ipv6 2001::346:216:9DFF:FE43:64A0 306
> frame-relay map ip 110.1.0.6 306 broadcast
> frame-relay map ipv6 FE80::216:9DFF:FE43:64A0 306 broadcast
> frame-relay map ipv6 2001::346:216:9DFF:FE43:FDE0 304
> no frame-relay inverse-arp
> frame-relay lmi-type ansi
>
> *R4*
> !
> interface Serial0/0/0
> ip address 110.1.0.4 255.255.255.0
> encapsulation frame-relay
> ip ospf network point-to-point
> ipv6 address 2001:0:0:346::/64 eui-64
> ipv6 ospf network point-to-point
> ipv6 ospf 1 area 0
> frame-relay map ipv6 2001::346:216:9DFF:FE43:64A0 406
> frame-relay map ipv6 2001::346:215:C6FF:FEF2:64D0 403
> frame-relay map ip 110.1.0.6 406 broadcast
> frame-relay map ipv6 FE80::216:9DFF:FE43:64A0 406 broadcast
> frame-relay map ipv6 FE80::215:C6FF:FEF2:64D0 403 broadcast
> no frame-relay inverse-arp
> frame-relay lmi-type ansi
> end
>
> **
> **
>
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