thanks for the advice,It arrives in June and I will update you

Thanks to everyone for the responses,then HA = High AvailabilityI would make sure that in case of fault of the 4500 primary function automatically the secondary (configuration Active / Passive)The IOS version is as follows:Cisco IOS Software, Catalys...

Thanks to everyone for the responses,then HA = High AvailabilityI would make sure that in case of fault of the 4500 primary function automatically the secondary (configuration Active / Passive)The IOS version is as follows:Cisco IOS Software, Catalys...