I have a Cisco 3550 switch that will restart itself occasionally dropping all of my network connections. This is causing significant problems with our accounting software, because when this ...

Here is the setup. I have a 3550 with a fiber trunk to a 6513. The 3550 trunk is using dot1q and is tagged with non-routing Vlan A. I change port F0/47 to switchport access vlan B (routable vlan ...