Dhcp Relay Agent Configuration Task List; Configuring The Dhcp Relay Agent; Enabling Dhcp; Enabling The Dhcp Relay Agent On An Interface - 3Com S7906E Configuration Manual

If a client's
requesting
message has...
no Option 82

DHCP Relay Agent Configuration Task List

Complete the following tasks to configure the DHCP relay agent:

Enabling DHCP

Enabling the DHCP Relay Agent on an Interface

Correlating a DHCP Server Group with a Relay Agent Interface
Configuring the DHCP Relay Agent Security Functions
Configuring the DHCP Relay Agent to Send a DHCP-Release Request
Configuring the DHCP Relay Agent to Support Option 82

Configuring the DHCP Relay Agent

Enabling DHCP
Enable DHCP before performing other DHCP-related configurations.
Follow these steps to enable DHCP:
To do...
Enter system view
Enable DHCP
Enabling the DHCP Relay Agent on an Interface
With this task completed, upon receiving a DHCP request from the enabled interface, the relay agent
will forward the request to a DHCP server for address allocation.
Follow these steps to enable the DHCP relay agent on an interface:
To do...
Enter system view
Enter interface view
Handling
Padding format
strategy
— normal
— verbose
— user-defined
Task
Use the command...
system-view
dhcp enable
Use the command...
system-view
interface interface-type
interface-number
3-3
The DHCP relay agent will...
Forward the message after adding the
Option 82 padded in normal format.
Forward the message after adding the
Option 82 padded in verbose format.
Forward the message after adding the
user-defined Option 82.
Remarks
Required
Required
Required
Optional
Optional
Optional
Remarks
—
Required
Disabled by default.
Remarks
—
—