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
>

One thing to note:
 we are aware of a problem with Squid WCCPv2 not sending the "Here I Am"
packet when only the RAM cache is in use. The workaround for that is to
turn off waiting for cache rebuild (wccp2_rebuild_wait off).

HTH
Amos

>
> -----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 - 23:16:34 MDT