I’m currently running MLNX-OS 3.6.2002 on 2 x SX1012 which are in MLAG config. I’ve tried updating to 3.6.4112 on the standby node but it just failed. It came back up running the 3.6.2002 image. I tried selecting the image 2 again and reboot and same thing. I then tried upgrading to an older version 3.6.4006 and same thing. i’ve also rebooted the master so it became standby and then tried upgrading that node to 3.6.4006 and it also fails.
I can’t see anything in the logs so I’m not sure what is going on. I’ve checked the RN’s for each version I’ve tried upgrading too and both support upgrading from 3.6.2002.
It appears that I’m unable to upgrade either of the switches. Can anyone shed some light on this or let me know an appropriate course of action to take to be able to upgrade?
Any help would be greatly appreciated.
I am upgrading using WebGUI.