09-17-2008 03:27 AM
I have configured a 3560 (122-44 IP Services) switch to communicate WCCP with an WAE-612 v4.1. However the devices don't form WCCP server-client relation with each other.
When I enable "debug wccp all" on the WAE: It complains with:
"2008 Sep 17 13:54:49 CCI-WC-NC-01 wccp: %WAAS-DDBG-7-899998: ISU assignment capability 2
2008 Sep 17 13:54:49 CCI-WC-NC-01 wccp: %WAAS-DDBG-7-899998: wccp2.c:3169:
2008 Sep 17 13:54:49 CCI-WC-NC-01 wccp: %WAAS-DDBG-7-899998: Router cannot support configured capability for assignment method."
WAE-612 is directly connected to the switch through a vlan. I tried GRE and L2 forwarding methods.
Solved! Go to Solution.
09-17-2008 04:56 AM
3560/3750 should use the following configurations guidelines...
1. Ingress interception (redirect out isn't supported.
2. Layer 2 redirect
3. Layer 2 return is supported (and preferred)
4. Mask assign (default of hashing is not supported)
5. WAE must be L2 adjacent, no L3 hops.
Hope that helps,
Dan
09-17-2008 04:15 AM
Can you post the configuration for the wccp router-list on the wae and the wccp configurations from the switch? It look like you are using mask assignment when you should be using hash or vice versa.
09-17-2008 04:56 AM
the wae config and wccp output:
CCI-WC-NC-01#sh run | i wccp
wccp router-list 8 192.168.192.33
wccp tcp-promiscuous router-list-num 8 l2-redirect assign-method-strict l2-return
wccp version 2
CCI-WC-NC-01#sh wccp router
Router Information for Service: TCP Promiscuous 61
Routers Configured and Seeing this Wide Area Engine(0)
-NONE-
Routers not Seeing this Wide Area Engine
192.168.192.33
Routers Notified of but not Configured
-NONE-
Multicast Addresses Configured
-NONE-
Router Information for Service: TCP Promiscuous 62
Routers Configured and Seeing this Wide Area Engine(0)
-NONE-
Routers not Seeing this Wide Area Engine
192.168.192.33
Routers Notified of but not Configured
-NONE-
Multicast Addresses Configured
-NONE-
3560 config and wccp outputs:
CCI-SW-NC-BB-01#sh run | i ip wccp
ip wccp 61 redirect-list 101
ip wccp 62 redirect-list 102
CCI-SW-NC-BB-01#sh ip wccp
Global WCCP information:
Router information:
Router Identifier: 192.168.192.254
Protocol Version: 2.0
Service Identifier: 61
Number of Service Group Clients: 0
Number of Service Group Routers: 0
Total Packets s/w Redirected: 0
Process: 0
CEF: 0
Redirect access-list: 101
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
Service Identifier: 62
Number of Service Group Clients: 0
Number of Service Group Routers: 0
Total Packets s/w Redirected: 0
Process: 0
CEF: 0
Redirect access-list: 102
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
thanks
09-17-2008 04:58 AM
you need to add the mask-assign statement to your WAE config. The 3650 doesn't support hash-assign (default). See my other response.
Dan
09-17-2008 04:56 AM
3560/3750 should use the following configurations guidelines...
1. Ingress interception (redirect out isn't supported.
2. Layer 2 redirect
3. Layer 2 return is supported (and preferred)
4. Mask assign (default of hashing is not supported)
5. WAE must be L2 adjacent, no L3 hops.
Hope that helps,
Dan
09-17-2008 06:03 AM
Thanks Dan,
Mask assignment solved my problem.
Bulent
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: