In our environment, our FC switching was provided by the UCS 6120s in switch mode.
We subsequently added a pair of MDS9124s to the environment and merged the zones.
To complete the change, we have to configure the 6120s in end host mode.
Do you know if the configuration change is disruptive for the server infrastructure?
I understand the the 6120s will reboot, but will they reboot in a synchronized manner that will allow one of the fabrics to remain up and accessible for the hosts?
Or do I have to take an outage to shutdown the host to make this change?
Thanks in advance.
