Re: [squid-users] centos 4.4, wccpv2, cisco 3550 switch

On 2/8/07, Adrian Chadd <adrian@creative.net.au> wrote:
> On Thu, Feb 08, 2007, Jon Christensen wrote:
> > Hello,
> >
> > I am having trouble getting my cache registered. Here are the configs:
> >
> > centos:
> > [root@vm21 squid]# lsmod | grep gre
> > ip_gre 17121 0
>
> You don't need that. the 3550 does L2 redirect, not GRE.
>
> > squid:
> > wccp2_router 192.168.0.254
> > wccp_version 4
> > wccp2_forwarding_method 1
> > wccp2_return_method 1
> > wccp2_service standard 0
>
> '1' means GRE, which isn't what you want. You want '2'.
> try "debug ip wccp packets" and "debug ip wccp events" on the 3550 - it'll
> complain that the redirection method isn't valid and reject the association.
>
>
>
> Adrian
>
> >
> > 3550:
> > ip wccp web-cache
> > interface vlan3
> > ip wccp web-cache redirect in
> >
> >
> > SRA#sh ip wccp
> > Global WCCP information:
> > Router information:
> > Router Identifier: -not yet determined-
> > Protocol Version: 2.0
> >
> > Service Identifier: web-cache
> > Number of Cache Engines: 0
> > Number of routers: 0
> > Total Packets Redirected: 0
> > Redirect access-list: -none-
> > Total Packets Denied Redirect: 0
> > Total Packets Unassigned: 0
> > Group access-list: -none-
> > Total Messages Denied to Group: 0
> > Total Authentication failures: 0
> > Total Bypassed Packets Received: 0
> >
> >
> > 1) Does the "ip wccp web-cache redirect in" go on the vlan interface
> > of the client or the vlan interface that leads to squid?
> >
> > 2) What am I missing?
> >
> > Thanks!
>

Thanks for the reply. I modified the wccp2_forwarding_method to 2.
I don't see any debug messages on the 3550. Here is a bit more info
from squid:

2007/02/08 17:04:58| Accepting proxy HTTP connections at 0.0.0.0, port
3128, FD 12.
2007/02/08 17:04:58| Accepting ICP messages at 0.0.0.0, port 3130, FD 13.
2007/02/08 17:04:58| WCCP Disabled.
2007/02/08 17:04:58| Accepting WCCPv2 messages on port 2048, FD 14.
Received on Thu Feb 08 2007 - 16:13:55 MST