3Com Switch 7750 Configuration Guide Guide

586 CHAPTER 55: DHCP RELAY CONFIGURATION
Solution
■ Check if DHCP is enabled on the DHCP server and the DHCP relay.
■ Check if an address pool that is on the same network segment with the DHCP
clients is configured on the DHCP server.
■ Check if a reachable route is configured between the DHCP relay and the
DHCP server.
■ Check the DHCP relay-enabled network devices. 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.