Vcenter server IP changing using command line options

 Configure Network/DNS/Hostname/Gateway using command line.

Login to vCenter server using ssh.

login to shell prompt

run below command:

root@vcsa[~]# /opt/vmware/share/vami/vami_config_net
Main Menu
0)      Show Current Configuration (scroll with Shift-PgUp/PgDown)
1)      Exit this program
2)      Default Gateway
3)      Hostname
4)      DNS
5)      Proxy Server
6)      IP Address Allocation for eth0