From: Edward Ruszkiewicz (ruszk@xxxxxxxxxx)
Date: Wed Aug 18 1999 - 14:38:47 GMT-3
You should use a frame relay map statement for R4 on each spoke. Inv-arp is
disabled per dlci per protocol with a static mapping. It may remain for
awhile, until cache cleared. I'm not certain about your extra dlci question?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Jim Ayers
Sent: Wednesday, August 18, 1999 11:44 AM
To: ccielab@groupstudy.com
Subject: FR Question
The topology:
R0 --------------|
____|_____
| fr switch |---------- R4
|_________|
|
R3 --------------|
where R0, R3 are spokes; R4 is the hub
Relevant Configs:
R0:
interface Serial0
ip address 132.10.64.2 255.255.255.0
encapsulation frame-relay
frame-relay map ip 132.10.64.1 101 broadcast
R3:
interface Serial0
ip address 132.10.64.1 255.255.255.0
encapsulation frame-relay
frame-relay map ip 132.10.64.2 121 broadcast
R4:
interface Serial0
ip address 132.10.64.3 255.255.255.0
encapsulation frame-relay
Problem: The above works fine (ie all routers can ping each other) provide
the FR switch only announces the minimum number of necessary DLCIs. As soon
as the switch is configured to announce "extra" DLCIs, the two spokes can
not ping each other.
Question: Why does this happen and how to fix it?
Thanks. It's got to be something simple that I'm missing. All my other FR
configs work fine.
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