From: Marshall Stacks (catheadcatheadcathead@hotmail.com)
Date: Sun Dec 22 2002 - 10:24:33 GMT-3
Problem: 3-router hub-spoke FR/OSPF network using physical interfaces, frame
map statements, ip ospf point-to-multipoint. There is a "live" but unused
PVC between the two spokes. Why do spokes constantly try to create an OSPF
neighbor relationship over "unused" PVC & how to prevent other than by
shutting down the unused PVC between them? It doesn't seem right for this
waste of CPU and bandwidth to be occurring. Thanks.
R1 (hub):
interface Serial0/0
ip address 130.10.134.1 255.255.255.0
encapsulation frame-relay
ip ospf network point-to-multipoint
frame-relay map ip 130.10.134.3 102 broadcast
frame-relay map ip 130.10.134.4 101 broadcast
no frame-relay inverse-arp
R3:
interface Serial1/0
ip address 130.10.134.3 255.255.255.0
ip access-group 103 in
encapsulation frame-relay
ip ospf network point-to-multipoint
frame-relay map ip 130.10.134.1 100 broadcast
no frame-relay inverse-arp
R4:
interface Serial1/0
ip address 130.10.134.4 255.255.255.0
encapsulation frame-relay
ip ospf network point-to-multipoint
frame-relay map ip 130.10.134.1 110 broadcast
no frame-relay inverse-arp
Neighbor ID Pri State Dead Time Address Interface
130.10.13.5 1 INIT/ - 00:00:00 130.10.134.4 Serial1/0
130.10.134.1 1 FULL/ - 00:01:52 130.10.134.1
Serial1/0
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