From: Radoslav Vasilev (deckland@gmail.com)
Date: Sat Jan 21 2006 - 14:42:06 GMT-3
Hi Group,
I've troubles in setting up neighborship between two routers over FR PVC.
The setup is as follows:
R2 using a multipoint subiface:
interface Serial0/1/0.100 multipoint
ip address 192.168.66.2 255.255.255.0
ipv6 address 2001::1/64
ipv6 enable
frame-relay map ipv6 2001::2 105
frame-relay map ipv6 FE80::208:A3FF:FE2B:BF00 105
frame-relay map ip 192.168.66.2 105
frame-relay map ip 192.168.66.5 105 broadcast
R5 is using a physical iface:
interface Serial0/0
ip address 192.168.66.5 255.255.255.0
encapsulation frame-relay
ipv6 address 2001::2/64
ipv6 enable
clock rate 64000
frame-relay map ipv6 FE80::215:C6FF:FE78:6A98 501
frame-relay map ipv6 2001::1 501
frame-relay map ip 192.168.66.2 501 broadcast
frame-relay map ip 192.168.66.5 501
no frame-relay inverse-arp
connectivity using IPv4 and IPv6 global aggregatable address works (FR
cloud's OK)
Now, trying to establish OSPF neighbors using the link-local addresses of
the remote device:
R2:
ipv6 ospf neighbor FE80::208:A3FF:FE2B:BF00
R5:
ipv6 ospf neighbor FE80::215:C6FF:FE78:6A98
nothing happens. The link local addresses are the correct ones.
When tried to ping one of them from the remote device (for example from R5
to ping R2's link-local address) the routers asks me to enter an outgoing
interface:
R5#ping FE80::215:C6FF:FE78:6A98
Output Interface: serial0/0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to FE80::215:C6FF:FE78:6A98, timeout is 2
seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms
Any quidelines on establishing OSPF over NBMA neighbors appreciated! Do I
need to enter static ipv6 routes for the link-local addresses? Can't test
that as R2 doesn't allow me to do that, as opposed to R5 totally happy with
that.
Is there a cleaner way to configure that?
Rado
This archive was generated by hypermail 2.1.4 : Wed Feb 01 2006 - 07:45:50 GMT-3