Hi,
Are you able to SSH the server if so you canAdd a new VMkernel network interface.
esxcli <conn_options> network ip interface add --interface-name=vmk<X> --portgroup-name=<my_portgroup>
And assign IPV4 address
esxcli <conn_options> network ip interface ipv4 set --ipv4=<ip_address> --netmask=255.255.255.0 --type=<value> --interface-name=vmk<X>
Regards
Ranjithbabhu R