You might want to check with IBM as to the difference in the Blade Center Chassis. There really is no physical interface for mgmt0 on the 9100, it is connected to the internal ethernet switch or hub via the back plane connectors. I believe that this switch or hub is on the Management Module for the chassis.
Are the Blade Center chassis the same model?
Could one chassis have a newer version of the Management Module that perhaps has a switch versus a hub incorporated?
Because there is no console port, the configuration of the management interface is disabled. It obtains all of it's settings from the Chassis. Disabling configuration on the mgmgt 0 interface prevents a situation where an incorrect setting disables the interface locking out the user. With an external MDS, you have the console as a way to recover if the mgmt 0 ends up with a configuration problem, as a way to recover.
Introduction This article will help you understand the steps on how to
download the UCS licenses from the Cisco Systems website and then
installing it on the UCS. The redacted (blue lines) just covers up
certain numbers for privacy please do not take them...
Introduction This article will help you understand and educate the
customer on how to clear their "expired licenses"
(license-graceperiod-expired) from their UCS-M. If a customer just
purchased a license and needs a step by step guide on how to download
==================== VIC FNIC driver does not support Virtual Volumes (
second level LUN ID ) An enhancement request has been created to track
this feature - CSCux64473 UPDATE - 12-14-2016 We made some traction on
the enhancement request - The Fix is in t...