In our data center we are in the process of transitioning one of our existing racks from 110V/3PH power to 208V/3PH power for a future UCS installation. Currently, there is 110V equipment running within the rack. Before that equipment is decomissioned and moved though, a 6140 fabric interconnect must be installed and configured in the same rack. I noticed that the 6140 is rated for 110-240V power, so I can easily rack it anytime...
But, my question is this: During the cutover process to 208V power in the rack, can the 6140 survive on split 110/208V power across both of its power supplies?(In other words, PSU #1 receives 110V in and PSU #2 receives 208V in.)
I ask because, if possible, I would like to do this so I can keep the 6140 powered up and in service during the entire electrical cutover process.
Thanks in advance for any help provided. Much appreciated!
Just wonder we recently try to add 2 M200 with firmware 4.1.1b, our UCS manager version is 4.0.2d, we got error said cannot donwgrade. I know we can update ucs manager from 4.0 to 4.1, bur wonder we can downgrade
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What can we collect before opening a case for Unified Computing System(UCS) ?
Serial Number and Part Details
UCS Server Serial Number : e.g. XXXXXXX in Serial number field. Check UCSM or CIMC
Product ID(PID) o...