I tried to configure WS C6807 XL chassis with the line card WS X6904. Even the data sheet shows backward compatibility, But CCW will not show such line cards. Hope some one has already experienced this issue and how it overcomes.

Hi, My Core switch 4507E having its one of vlan gateway  is blocked once in a day,But logging did not show any duplicated IP. I need to know whether it happened  due to the ip duplication or else any other reason. I found that no IP is resolved to an...

Hi All Following is my requirement. Two different WAN links get connected to the firewall via two routers.(Different ip subnets).I need to get this two wan streams seperatly to the core switches.Core switches sits Active/Stanby senario.If the Active ...