H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 314)

31-10
z
Check the DHCP relay agent. Check if the correct DHCP server group is configured on the
interface connecting the network segment where the DHCP client resides. Check if the IP address
of the DHCP server group is correct.
z
If the address-check enable command is configured on the interface connected to the DHCP
server, verify the DHCP server’s IP-to-MAC address binding entry is configured on the DHCP relay
agent; otherwise the DHCP client cannot obtain an IP address.