Customer has a DVS for the servers (Fusion Access) it are in the vlan 1, and it is working (there is a PortGroup). But for VM customer has to use vlan 16, 17 and 18, he created a new PortGroup for vlan 16, but the VM doesn´t get an IP.
Change switch configuration to :
port hybrid tagged vlan 16 to 18
port link-type trunk
port trunk allow pass 16 to 18.
Checked the DHCP server, DHCP relay. They are all good. When checked the switch configuration, we found the switches ports configuration that connects each Host is like this
port hybrid untagged vlan 16 to 18
The switch port connects each host should be considered as the port connected to DVS link-up port. The ports between two switch should only allow tagged frame pass-by. So customer’s configuration is not correct.