04-18-2013 03:25 AM
I have three vdx 6720 sw they are RB1 RB2 and RB3.
When i connect RB2 and RB3 together it forms a fabric.\
but when i disconnect RB2 and RB3 and connect RB2 and RB1 it does not form a fabric
I have also tried with RB3
I have disabled VCS and reenabled it
All sw r running 3.0.1 firmware and there vcsid is 1.