After upgrading to SGOS 6.7.4.x, the network experiences issues with WCCP
SGOS 6.7.4.x uses WCCPv2 revision 1, which allows IPv6 support. This can cause a conflict if the proxy is configured to use revision 1 and other objects in the WCCP service group have not upgraded to WCCPv2 revision1
The solution is to either upgrade the other devices (Switch/router) in your WCCP service group to WCCPv2 revision 1 (v2.01), or, if that is not possible, configure using WCCPv1. This solution applies to all SGOS version between 22.214.171.124 to 126.96.36.199. Starting with SGOS 188.8.131.52 WCCP version 2 would be backward compatible like older SGOS version . If WCCP group is using IPv4 addresses SGOS will automatically adjust WCCP to v2.00 (like older SGOS version) ,when WCCP group is using IPv6 addresses it upgrade to v2.01. SGOS will manage this dynamically, No additional configuration change is needed.
Subscribing will provide email updates when this Article is updated. Login is required.
Thanks for your feedback. Let us know if you have additional comments below. (requires login)
Subscribed to the Article.
Unable to subscribe
Thanks for your additional feedback !!!
Enterprise Support Virtual Agent
Rate Me :
Tell us more:
Welcome! My name is Sami, the Enterprise Support Virtual Agent answering technical support questions.