Zhone 2000 用户指南

Type “D” on the DHCP Server Configuration menu to display DHCP entry 

details. The IAD displays the following information about the DHCP entries:

For the IAD to display this information, you must attach DHCP Client 
devices that use DHCP to obtain an IP address from the IAD.

To delete a DHCP Client Entry, follow the steps below.

Type “X” on the DHCP Server Configuration menu to delete a DHCP 

client entry.

Type the number of the client entry to delete and press Enter. The IAD 

deletes the client entry from the table and saves the new configuration.

To delete a DHCP Assignment Entry, follow the steps below.

Type “Y” on the DHCP Server Configuration menu to delete a DHCP 

Assignment Entry. The IAD prompts you for the DHCP entry index number 

to delete.

Type the index number to delete and press Enter.The IAD deletes the 

assigned IP address from the Display DHCP Server Assigned Addresses 

command and saves the new configuration.

Multicast (point-to-multipoint) is a communication feature that allows a 
source host to send a message to a group of destination hosts. Multicasting 
reduces traffic on the local network by sending only one (multicast) packet 
out to a higher-bandwidth relay point.

IP address

IP address of the device.

Client ID

Ethernet MAC address for the device.

Status

how the IP address is assigned to the device—via DHCP server, or 
manually.

Subnet

IP subnet mask; number of bits reserved for host ID.

Gateway

IP address of packets sent to destination.

DNS

P address of the DNS server.

Lease

length of time to keep the Internet connection active.

Type

type of IP address: static or dynamic.

Name

name of the device.