RIP v6 What you need to remember

1. Frame-Relay hub and spoke topology: disable the split-horizon, or use summarization or default route.

2. broadcast keyword when mapping DLCI so as to not breaking mcast propagation/replication/forwarding.




R5#sh run int s0/0/0
!
interface Serial0/0/0
 ip address 155.1.0.5 255.255.255.0
 ip rip advertise 10
 encapsulation frame-relay
 ipv6 address FE80::5 link-local
 ipv6 address 2001:1:0:1234::5/64
 ipv6 rip 1 enable
 frame-relay map ipv6 2001:1:0:1234::4 504
 frame-relay map ipv6 2001:1:0:1234::3 503
 frame-relay map ipv6 2001:1:0:1234::2 502
 frame-relay map ipv6 2001:1:0:1234::1 501
 frame-relay map ipv6 FE80::4 504 broadcast
 frame-relay map ipv6 FE80::3 503 broadcast
 frame-relay map ipv6 FE80::2 502 broadcast
 frame-relay map ipv6 FE80::1 501 broadcast
 frame-relay map ip 155.1.0.4 504 broadcast
 frame-relay map ip 155.1.0.3 503 broadcast
 frame-relay map ip 155.1.0.2 502 broadcast
 frame-relay map ip 155.1.0.1 501 broadcast
 no frame-relay inverse-arp
end

3. Note the bizarre behavior or the prefix-list cli for IPv6 :-(.
-  Need to put in the entire line, no ? or sub mode.
-  do show command won't execute from the config mode unless 'prefix-list' is spelled out.

R1(config)#ipv6 prefix-list ?
  sequence-number  Include/exclude sequence numbers in NVGEN

R1(config)#ipv6 prefix-list sequence-number ?
  <cr>

R1(config)#ipv6 prefix-list sequence-number
Prefix-list name is empty
R1(config)#
R1(config)#ipv6 prefix-list                
% Incomplete command.
 
R1(config)#ipv6 prefix-list sequence-number 10
                                            ^
% Invalid input detected at '^' marker.

R1(config)#ipv6 prefix-list MY_R6L100 permit ::0/128
R1(config)#
R1(config)#do sh ipv6 prefix
sh ipv6 prefix
% Incomplete command.
 
R1(config)#exit
R1#sh ipv6 prefix-list
ipv6 prefix-list MY_R6L100: 1 entries
   seq 5 permit ::/128
R1#
R1#sh ipv6 prefix- detail
Prefix-list with the last deletion/insertion: MY_R6L100
ipv6 prefix-list MY_R6L100:
   count: 2, range entries: 1, sequences: 5 - 10, refcount: 3
   seq 5 deny FC00:1:0:6::/64 (hit count: 4, refcount: 1)
   seq 10 permit ::/0 le 128 (hit count: 16, refcount: 1)
R1#