Hi all, I have 4 vdx6740 switches configured in a logical chassis mode. I have to connect the via a distribuited lacp port channel (only with 2 switches because other ports are busy) to 2 nexsus switches in order to have access to some L2 Vlan configured on the 2 nexsus. These 2 nexsus are the cores of entire network and I connect to them via a vpc (like my port channel distribuited on my 2 of 4switches). Based on your experience have I to setup stp in order to prevent a loop? I think is not necessary because I have a vcs logical chassis and it acts as a single switch, and the nexsus expone a vpc, like a single interface. Any help is appreciated.
Thanks and regards