Troubleshooting dhcp relay agent configuration, Symptom, Analysis – H3C Technologies H3C SecPath F1000-E User Manual
Page 228: Solution
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[SecPath-GigabitEthernet0/1] dhcp relay information remote-id string device001
NOTE:
Configurations on the DHCP server are also required to make the Option 82 configurations function
normally.
Troubleshooting DHCP relay agent configuration
Symptom
DHCP clients cannot obtain any configuration parameters via the DHCP relay agent.
Analysis
Some problems may occur with the DHCP relay agent or server configuration.
Solution
To locate the problem, enable debugging and execute the display command on the DHCP relay agent
to view the debugging information and interface state information.
Verify that:
•
The DHCP is enabled on the DHCP server and relay agent.
•
The address pool on the same subnet where DHCP clients reside is available on the DHCP server.
•
The DHCP server and DHCP relay agent are reachable to each other.
The relay agent interface connected to DHCP clients is correlated with a correct DHCP server group and
the IP addresses of the group members are correct.