mailing list archives
Re: Anyone use Cisco Policy Routing?
From: "Mark O'Brien" <mobrien () digitalisle net>
Date: Fri, 14 Sep 2001 17:17:56 -0700
I've seen this problem happen w/ policy routing and CEF enabled.
You need to turn off CEF if this is happening to you. Cisco has a bug out
on this, if I can find it in my notes I'll send it.
On Fri, Sep 14, 2001 at 06:28:28PM +0100, Stephen J. Wilcox wrote:
I'm trying to setup a platform that will send different types of packets
over different routes, theres a good example of what I'm doing at
under 'Directing Traffic Flows with Policy Routing'
Basically, it doesnt work, I'm on IOS 12.0(3) and not sure if its a bug or
I'm using policy routing and route-maps to identify certain types of
traffic by tcp port number using extended access-lists and then change the
Whats happening is that it works okay until the above access-list makes a
match, after that all packets to that IP address regardless of port number
get sent via the modified next hop.
I'm wondering if I've got
a) an IOS bug
b) I need to turn off some kind of route caching/cef that works at layer 3
altho I've disabled everything I could think of on the interface
Stephen J. Wilcox
IP Services Manager, Opal Telecom
Tel: 0161 222 2000
Fax: 0161 222 2008