RE: [squid-users] CISCO + WCCP Stopping forward packets

Two things you can do:

1) When the wccp service breaks as you describe, do a "sh ip wccp" on
the router, make sure that "Number of Service Group Clients" and "Number
of Service Group Routers" are both no zero.

2)

On the router:

Debug ip wccp

 - make sure your logging is set to debug level on the router

What for the "Here I am" and "I see you" packets, which identifies that
the router and the squid box see each other.

One important thing, make sure you router is running the most recent
version of IOS...different revisions have WCCP problems come and go. I
have been running 12.4(15)T8 without problems for months.

I was running various sub releases of 12.4 and had problems...but
12.4(15)T8 seems stable.

Nick

-----Original Message-----
From: alexmontoanelli_at_gmail.com [mailto:alexmontoanelli_at_gmail.com] On
Behalf Of Alex Montoanelli
Sent: Monday, May 04, 2009 7:13 AM
To: squid-users
Subject: [squid-users] CISCO + WCCP Stopping forward packets

Hello all.

I have a FreeBSD Box, running Squid Version 2.7.STABLE6-20090306, with
WCCP2 features on, with my Cisco Router 2811.

It's running fine, but after a few hours, the traffic is not forwarded
from Cisco do Squid Box.

I don't see any packet on gre0 and a 'show ip wccp' in Cisco, has not
increment counters from redirected packets.

In my logs (cisco e squid) I could not get nothing;

someone has been there?

Regards

Alex Montoanelli
Received on Mon May 04 2009 - 13:45:35 MDT