3com S7906E インストール手順

 

3-11 

You need to perform corresponding configurations on the DHCP server to make the Option 82 

configurations function normally. 

 

DHCP clients cannot obtain any configuration parameters via the DHCP relay agent. 

Some problems may occur with the DHCP relay agent or server configuration. Enable debugging and 

execute the display command on the DHCP relay agent to view the debugging information and 

interface state information for locating the problem. 

Check that: 

z 

The DHCP is enabled on the DHCP server and relay agent. 

z 

The address pool on the same subnet where DHCP clients reside is available on the DHCP server. 

z 

The routes between the DHCP server and DHCP relay agent are reachable. 

z 

The relay agent interface connected to DHCP clients is correlated with correct DHCP server group 

and IP addresses for the group members are correct.