DHCP relay is disabled by default. You can enable DHCP relay by performing the following steps.
SEFOS# configure terminal SEFOS(config)# service dhcp-relay SEFOS(config)# end
SEFOS# show ip dhcp relay information
The output in the switch is:
Dhcp Relay : Enabled Dhcp Relay Servers only : Disabled DHCP server : 0.0.0.0 Dhcp Relay RAI option : Disabled Default Circuit Id information : router-index Debug Level : 0x1 No of Packets inserted RAI option : 0 No of Packets inserted circuit ID suboption : 0 No of Packets inserted remote ID suboption : 0 No of Packets inserted subnet mask suboption : 0 No of Packets dropped : 0 No of Packets which did not inserted RAI option : 0