5-15 
Field  Description 
Sibling node 
The sibling node of the current node, nodes of this kind in the output are: 
z  Child node: The child node (subnet segment) address pool of the current 
node 
z  Parent node: The parent node (nature network segment) address pool of 
the current node 
z  Sibling node: The latter sibling node of the current node (another subnet of 
the same nature network). The earlier the sibling node is configured, the 
higher selection priority the sibling node has. 
z  PrevSibling node: The previous sibling node of the current node 
option  Self-defined DHCP options 
expired  The lease duration, in the format of day, hour, and minute 
Extended pool  Information of an extended address pool 
network ip range  Range of assignable IP addresses in the extended address pool 
network mask  Mask of IP addresses assigned from the extended address pool 
 
dns-list 
Syntax 
dns-list ip-address&<1-8> 
undo dns-list { ip-address | all } 
View 
DHCP address pool view 
Default Level 
2: System level 
Parameters 
ip-address&<1-8>: DNS server IP address. &<1-8> means you can specify up to eight DNS server 
addresses separated by spaces. 
all: Specifies all DNS server addresses to be removed. 
Description 
Use the dns-list command to specify DNS server addresses in a DHCP address pool. 
Use the undo dns-list command to remove DNS server addresses from a DHCP address pool. 
By default, no DNS server address is specified. 
If you repeatedly use the dns-list command, the latest configuration will overwrite the previous one. 
Related commands: dhcp server ip-pool and display dhcp server tree. 
Examples 
# Specify the DNS server address 10.1.1.254 for the DHCP client in DHCP address pool 0. 
<Sysname> system-view 
[Sysname] dhcp server ip-pool 0 
[Sysname-dhcp-pool-0] dns-list 10.1.1.254