Virtual Chassis

Hello,

New guy & new to ALE switches. In short, our organization's Network Engineer retired & I am left to configure a few ALE switches. I have four 6560s which I have config'd for Virtual Chassis (VC). My question now is, what do I need to do in order to pass traffic from...let's say switch # 2 to my organization's network? Do I configure one port on the Master switch & that one port can pass traffic to the rest of the switches in the stack?