Resolved! Erro:STP.InBPDU.Drop since replacing a Cisco switch for Extreme
In our core we have 2 X690 stacks running VRRP between them and we also MLAG between them to uplink to other closets. We just replaced a stack of Cisco 3750x switches in a 3rd floor network closet with two Extreme 5520 running EXOS 31.1.1.3. Connect...