Currently trying to establish connectivity using WCCP between a 3750 switch and a Bluecoat SG510. I believe I have all the right configuration in place on both devices, but can not get them to establish connectivity. When I debug WCCP on the switch, I receive the following output:
Dec 15 16:20:11.015: WCCP-EVNT:wccp_update_assignment_status: enter
Dec 15 16:20:11.015: WCCP-EVNT:wccp_update_assignment_status: exit
Dec 15 16:20:11.015: WCCP-EVNT:D06: Here_I_Am packet from 172.22.64.41 w/bad assign method 00000001, was offered 00000002
Dec 15 16:20:11.015: WCCP-EVNT:D06: Here_I_Am packet from 172.22.64.41 with incompatible capabilites
Dec 15 16:20:11.015: WCCP-PKT:D06: Sending I_See_You packet to 172.22.64.41 w/ rcv_id 0000007B
Connectivity is setup as follows:
3750 switch has SVI, and connects to Bluecoat via an access port. Bluecoat is using the SVI address as the home-router. I'm using L2 as the forwarding method.
The 3750 should be configured with the follow general wccp configs.
Redirect-in on the interfaces only (no redirect-out)
Also, I recommend that you use a fairly new version of IOS for WCCP, something 12.2(37)SE or later (I have been using 12.2(46)SE lately).
See if your configs match that.
Let me know if that helps,