RIPng on NBMA issue

From: Easyman (easyman.lin@msa.hinet.net)
Date: Thu Sep 22 2005 - 12:11:26 GMT-3

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Hi , Groups

Today I try to configure ripng on a frame-relay hub and spoke network .

Say R2 is the Hub, R4, R5, R6 are spoke routers .
Config as following

R2
interface Serial0
 ipv6 address 2003::150:50:100:2/96
 ipv6 address FE80::2 link-local
 ipv6 enable
 ipv6 rip ripng2 enable
 frame-relay map ipv6 FE80::4 104 broadcast
 frame-relay map ipv6 FE80::5 105 broadcast
 frame-relay map ipv6 FE80::6 106 broadcast
 frame-relay map ipv6 2003::150:50:100:4 104 broadcast
 frame-relay map ipv6 2003::150:50:100:5 105 broadcast
 frame-relay map ipv6 2003::150:50:100:6 106 broadcast
 
R4
Interface Serial0/0
 ipv6 address 2003::150:50:100:4/96
 ipv6 address FE80::4 link-local
 ipv6 rip ripng2 enable
 frame-relay map ipv6 FE80::2 401 broadcast
 frame-relay map ipv6 FE80::5 401 broadcast
 frame-relay map ipv6 FE80::6 401 broadcast
 frame-relay map ipv6 2003::150:50:100:2 401 broadcast
 frame-relay map ipv6 2003::150:50:100:5 401 broadcast
 frame-relay map ipv6 2003::150:50:100:6 401 broadcast

R5
Interface Serial0
 ipv6 address 2003::150:50:100:5/96
 ipv6 address FE80::5 link-local
 ipv6 rip ripng2 enable
 frame-relay map ipv6 FE80::2 501 broadcast
 frame-relay map ipv6 FE80::4 501 broadcast
 frame-relay map ipv6 FE80::6 501 broadcast
 frame-relay map ipv6 2003::150:50:100:2 501 broadcast
 frame-relay map ipv6 2003::150:50:100:4 501 broadcast
 frame-relay map ipv6 2003::150:50:100:6 501 broadcast

R6
Interface serial0/0
 ipv6 address 2003::150:50:100:6/96
 ipv6 address FE80::6 link-local
 ipv6 rip ripng2 enable
 frame-relay map ipv6 FE80::2 601 broadcast
 frame-relay map ipv6 FE80::4 601 broadcast
 frame-relay map ipv6 FE80::5 601 broadcast
 frame-relay map ipv6 2003::150:50:100:2 601 broadcast
 frame-relay map ipv6 2003::150:50:100:4 601 broadcast
 frame-relay map ipv6 2003::150:50:100:5 601 broadcast

On R2 I can received all the spoke router's lan ipv6 subnet routes.
And on all the spoke routers I have only R2's lan ipv6 subnet routes , but
not any spoke's .

Is there an split-horizon issue on R2 Serial 0 ?
I have tried to disable the split-horizon function on R2's Serial0 , but I
can't find the command like such as "no ipv6 split-horizon" ?

Someone please give me a hand.
TIA.

Easyman

• Next message: Jaksec, Nick: "ISIS Network type command"
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• Next in thread: Brian McGahan: "RE: RIPng on NBMA issue"
• Maybe reply: Brian McGahan: "RE: RIPng on NBMA issue"
• Maybe reply: Edwards, Andrew M: "RE: RIPng on NBMA issue"
• Maybe reply: Brian McGahan: "RE: RIPng on NBMA issue"
• Maybe reply: Edwards, Andrew M: "RE: RIPng on NBMA issue"
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