3com 8807 참조 가이드

interface vlan-interface vlan-id [ to vlan-interface vlan-id ]: Specifies one VLAN 
interface, or a range of VLAN interfaces.

all: Specifies all VLAN interfaces or all configured IP addresses.

Use the dhcp server dns-list command to configure one or more DNS server 
addresses for the DHCP address pool of current VLAN interface, or for the DHCP 
address pool(s) of the specified VLAN interface(s).

Use the undo dhcp server dns-list command to remove one or more DNS server 
addresses configured for the DHCP address pool of current VLAN interface, or for 
the DHCP address pool(s) of the specified VLAN interface(s).

By default, no DNS server address is configured.

With eight DNS server addresses already configured, if you add a new DNS server 
address by executing the dhcp server dns-list command, the newly configured 
one overwrites the oldest one.

Related command: dns-list.

# Configure the DNS server address 1.1.1.254 for the DHCP address pool of VLAN 
interface 1.

<SW8800> system-view

 

System View: return to User View with Ctrl+Z.

 

[SW8800] interface Vlan-interface 1

 

[3Com-Vlan-interface1] dhcp server dns-list 1.1.1.254 

In VLAN interface view:

dhcp server domain-name domain-name

In system view:

dhcp server domain-name domain-name { interface vlan-interface vlan-id [ to 
vlan-interface vlan-id ] | all }

undo dhcp server domain-name domain-name { interface vlan-interface 
vlan-id [ to vlan-interface vlan-id ] | all }

DHCP address pool view, VLAN interface view, system view

domain-name: DHCP client domain name for DHCP address pool of specified 
VLAN interface, a string that is of 3 to 50 characters in length.