1 Reply Latest reply on May 17, 2018 7:20 AM by steveb

    Upgrade on GridDirector 4200 failed, spine cards continually reboot


      We wanted to repurpose a GridDirector 4200 and recently tried to update the firmware because we couldn't get mpi operations to work over IB. When we rebooted the switch none of the spine cards (3) and 2 of the 5 line cards are not responding. I have enough line cards for my purposes but without the spine cards I'm out of business.


      Looking at the spine cards, there are a lot of jumpers. I am wondering if there may be a jumper setting that would reset the cards to some type of default condition that would permit me to attempt to reflash the firmware.


      Any help would be greatly appreciated.