Huawei Quidway S3900 series Command Manual page 666

New Feature Manual - DHCP
Quidway S3900 Series Ethernet Switches-Release 1510
undo dhcp server dns-list { ip-address | all } { interface interface-type
interface-number [ to interface-type interface-number ] | all }
View
System view/VLAN interface view
Parameter
ip-address&<1-8>: IP address of a DNS server. &<1-8> means you can provide up to
eight DNS server IP addresses. When inputting more than one DNS server IP address,
separate two neighboring IP addresses with a space.
interface interface-type interface-number [ to interface-type interface-number ]:
Specifies the interface(s), through which you can specify the corresponding interface
address pools.
all: (In comparison with the ip-address argument) Specifies all DNS server IP
addresses.
all: (In comparison with the interface keyword) Specifies all interface address pools.
Description
Use the dhcp server dns-list command to configure DNS server IP address(es) for
the DHCP address pool(s) of specified interface(s).
Use the undo dhcp server dns-list command to remove the DNS server IP
address(es) configured for the DHCP address pool(s) of the specified interface(s).
By default, no DNS server IP address is configured for a DHCP interface address pool.
If you execute the dhcp server dns-list command repeatedly, the new configuration
overwrites the previous one.
Related command: dns-list.
Example
# Enter system view.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
# Enter VLAN interface 1 view.
[Quidway] interface Vlan-interface 1
# Configure the DNS server IP address 1.1.1.254 for the DHCP address pool of the
VLAN interface 1.
[Quidway-Vlan-interface1] dhcp server dns-list 1.1.1.254
Huawei Technologies Proprietary
1-8
Chapter 1 DHCP Server Configuration
Commands