Hello again !Good response !It was the lacp which don't work with the 4402.I no longer have a duplicate traffic onto the 2 ports and the ping DUP disappear.But it is always impossible to disable the mirror mode of the 2 ports onto the web user interf...
Hello !In fact i am on the default native VLAN : idem for the Giga 8/45 and Giga 8/15cata6#show interfaces gigabitEthernet 8/15 switchport Name: Gi8/15Switchport: EnabledAdministrative Mode: trunkOperational Mode: down (suspended member of bundle Po4...