I recently had some issues where 2 of my 3300 switches in one of my stacks went bad. I'll refer to that as Stack 6; and I have Stacks 1 -
7 connected through Fiber to a Corebuilder 9000.
I replaced both of the bad switches on Stack 6 and everything seems to be working properly, with one exception. My defined VLANs don't seem to work anymore, at least not beyond the stack 6. I have defined a VLAN that several Ports are connected to. The users whose machines are in that VLAN and are connected to stack 6 can see each other. However, they can't see anything outside the VLAN, or anything within the VLAN that is not directly attached to stack 6, ie other machines in the VLAN but connected through a different stack.
Can anyone give me any advice at where to look now?