[52744] in North American Network Operators' Group
per-packet load sharing in cef or dcef
daemon@ATHENA.MIT.EDU (Adam Atkinson)
Thu Oct 10 04:51:08 2002
Date: Thu, 10 Oct 2002 09:49:59 +0100
From: "Adam Atkinson" <Adam.Atkinson@damovo.com>
To: <nanog@merit.edu>
Errors-To: owner-nanog-outgoing@merit.edu
per-packet load sharing in cef / dcef just doesn't seem to want to work.
I have two 7500s joined by a frame relay link and a fast ethernet.
Traffic is coming in to one of the 7500s via a third link, and goes
to a loopback on the second 7500.
I have cef turned on
I have "ip load-sharing per-packet" on every interface
The FR and FE have the same ospf cost
The routing tables and "sh ip cef" agree that there are
two equal paths to the loopback.
But all the traffic goes over one link.
I've been through Cisco troubleshooting documents etc.=20
and as far as I can see, everything is perfect.
Also, a deja search reveals plenty of other people with
similar problems, and no solutions I can see. Are we all=20
missing something obvious?
--=20
Adam Atkinson
