RE: IS-IS encap failed

From: Brian Dennis (brian@xxxxxx)
Date: Sat Apr 21 2001 - 20:48:01 GMT-3


   
Yes, you need to do a frame map for physical and multipoint interfaces.
Physical and multipoint interface are treated as LAN (broadcast) interfaces
and of course point-to-point interfaces are treated as point-to-point.

The problem with ISIS comes with trying to mix a point-to-point interface
with anything other than another point-to-point interface.

Brian Dennis
CCIE #2210 (R&S)(ISP/Dial)
CCSI #98640

-----Original Message-----
From: Devender Singh [mailto:devender.singh@cmc.cwo.net.au]
Sent: Saturday, April 21, 2001 4:39 PM
To: Brian Dennis; Steven Weber; GROUPSTUDY; mschlenger@n2nsolutions.com
Subject: RE: IS-IS encap failed

Brian, Michael
I thought that isis has only two network type, broadcast and point-to-point.
Does the mapping clns take care of this problem. Does it perform some kind
of trick.

Devender Singh
BE(Hons), CCNP
IP Solution Specialist

-----Original Message-----
From: Brian Dennis [mailto:brian@5g.net]
Sent: Friday, 20 April 2001 4:24
To: Steven Weber; GROUPSTUDY
Subject: RE: IS-IS encap failed

You need to do a frame mapping for CLNS.

Brian Dennis
CCIE #2210 (R&S)(ISP/Dial)
CCSI #98640

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Steven Weber
Sent: Thursday, April 19, 2001 10:56 AM
To: GROUPSTUDY
Subject: IS-IS encap failed

I am getting an encap failed message between two routers on a fram relay
network one of them is running PtoM and the other is using the physical
interface. Has anyone ever come across this before? How do I fix it?
TIA
Steve
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