Nortel 2350 用户指南

Appendix A:DHCP server 707

Nortel WLAN—Security Switch 2300 Series Configuration Guide

The following command enables the DHCP server on VLAN red-vlan to serve addresses from the 192.168.1.5 to 
192.168.1.25 range:

WSS# set interface red-vlan ip dhcp-server enable start 192.168.1.5 stop 192.168.1.25
success: change accepted.

To remove all IP information from a VLAN, including the DHCP client and user-configured DHCP server, use the 
following command:

clear interface vlan-id

 

ip 

To display information about the WSS Software DHCP server, use the following command:

show dhcp-server [interface vlan-id] [verbose]

If you enter the command without the interface or verbose option, the command displays a table of all the IP addresses 
leased by the server. You can use the interface option to display addresses leased by a specific VLAN. 

If you use the verbose option, configuration and status information is displayed instead. 

The following command displays the addresses leased by the DHCP server:

WSS# show dhcp-server

VLAN Name 

Address         MAC               Lease Remaining (sec)

---- -------------- --------------- ----------------- --------------------
   1 default 

10.10.20.2      00:01:02:03:04:05                 12345 

   1 default 

10.10.20.3      00:01:03:04:06:07                  2103

   2 red-vlan 

192.168.1.5     00:01:03:04:06:08                   102

   2 red-vlan 

192.168.1.7     00:01:03:04:06:09

 16789

The following command displays configuration and status information for each VLAN on which the DHCP server is 
configured:

WSS# show dhcp-server
Interface:        0 (Direct AP)
 Status:           UP
 Address Range:    10.0.0.1-10.0.0.253

Interface:            default(1)

 Status: 

UP

 Address Range: 

10.10.20.2-10.10.20.254

Hardware Address: 

00:01:02:03:04:05

   State: 

BOUND

   Lease Allocation:     43200 seconds
   Lease Remaining: 

12345 seconds

This command clears all IP configuration information from the interface.