Zhone 2000 用户手册

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DHCP Relay allows the IAD to forward DHCP requests from the LAN to a 
separate DHCP Server. To configure the IAD for DHCP Relay, type L on 
the Router Configuration menu. The IAD displays the DHCP Relay menu, 
which contains commands to configure DHCP Relay:

The tasks in this section originate at the DHCP Relay menu. Type the 
option for the task to perform and proceed to the corresponding section.

When you enable DHCP Relay, you must provide a DHCP server IP 
address. To enable or disable DHCP Relay, follow these steps:

1. On the DHCP Relay menu, type E to select Enable/Disable DHCP 

Relay.

2. The IAD displays the current status and a prompt:

DHCP Relay is currently DISABLED

Enter E to Enable, D to Disable:

Type E to enable DHCP Relay on this port, or D to disable it.

3. The IAD displays the current DHCP server IP address and a prompt:

Current DHCP Server address = 0.0.0.0

Enter new DHCP Server IP address:

Type the new DHCP Server IP address.

4. The IAD saves the changes and displays the Router Configuration 

menu.

5. Continue with other configuration tasks, or press Escape to return to 

the Main menu.

6. Reset the IAD (page

) when you finish router configuration.

To set the DHCP server IP address:

1. On the DHCP Relay menu, type C to select Configure DHCP Relay.
2. The IAD displays the current IP address and a prompt:

Current DHCP Server address = 94.1.1.1
Enter new DHCP Server IP address:
(94.1.1.1) ->

Type the new DHCP Server IP address.

3. The IAD saves the changes and displays the Router Configuration 

menu.

4. Continue with other configuration tasks, or press Escape to return to 

the Router Modification menu.

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DHCP Relay Menu

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E. Enable/Disable DHCP Relay
C. Configure DHCP Relay
S. Display DHCP Relay Statistics