OK, if it's in production, need to be fixed via esxcli.
Apparently, the Management VMKernel is removed from the Management Port group as it says "0.0.0.0" on the third screenshot.
Just to make sure, run esxcli network ip interface list to check if there are any VMKernels.
It won't generate any output if there is none.
Now, run esxcli network ip interface add -i=vmk0 -p="Management Network -M="MAC Address"" to create a VMKernel for management. It is very important to put in the right MAC Address of the Uplink (in your case, the MAC Address of vmnic1, 5c:f3......)
One thing to note is vmk(number) should be the number that doesn't conflict. For example, if there are 2 VMKernels, vmk0 and vmk1, vmk2 should be used.
Now, you will be able to configure the Management Network via DCUI.
If you want to set ipv4 settings via esxcli, run esxcli network ip interface ipv4 set -i=vmk0 -I=x.x.x.x -N=x.x.x.x -t=static
- -i is the VMKernel name
- -I (capital i) is the Management IP Address
- -N is the subnet mask
- -t=static represents it will be a static IP Address, not DHCP
Hope this helps.
Steven.
