Edge-Core ES4624-SFP Basic Management Manual page 466

ip dhcp relay information option
remote-id {standard | <remote-id>}
no ip dhcp relay information option
remote-id
3. Enable the DHCP option 82 of server.
Command
Global configuration mode
ip dhcp server
enable
no ip dhcp server relay information
enable
4. Configure DHCP option 82 default format of Relay Agent
Command
Global mode
ip dhcp relay information option
subscriber-id format {hex | acsii |
vs-hp}
ip dhcp relay information option
remote-id format {default | vs-hp}
5. Diagnose and maintain DHCP option 82
Command
Admin mode
show ip dhcp relay information option
debug ip dhcp relay packet
relay information
Set the suboption2 (remote ID option)
content of option 82 added by DHCP
request packets (They are received by
the interface). The no command sets the
additive suboption2 (remote ID option)
format of option 82 as standard.
Explanation
This command is used to enable the
switch DHCP server to identify option82.
The "no ip dhcp server relay information
enable" command will make the server
ignore the option 82.
Explanation
Set subscriber-id format of Relay Agent
option82.
Set remote-id format of Relay Agent
option82.
Explanation
This command will display the state
information of the DHCP option 82 in the
system, including
switch, the interface
policy, the circuit ID mode and the DHCP
server option82 enabling switch.
This command is used to display the
information of data packets processing in
DHCP Relay Agent, including the "add"
and "peel" action of option 82.
466
option82 enabling
retransmitting