Operation Manual - DHCP 
Quidway S5600 Series Ethernet Switches-Release 1510  Chapter 2  
DHCP Server Configuration
 
Huawei Technologies Proprietary 
2-30 
  Note: 
z  Perform the operations listed in Table 2-24 in system view if you specify to assign 
IP addresses of an interface-based address pool to DHCP clients. 
z  This method allows you to configure the option 184 supporting function for multiple 
interfaces. 
 
II. Configuring the option 184 supporting function in interface view 
Table 2-25 Configure the option 184 supporting function in interface view 
Operation  Command  Description 
Enter system view 
system-view 
— 
Enter interface view 
interface interface-type 
interface-number 
— 
Configure an IP address for the 
interface 
ip address  ip-address 
net-mask 
— 
Configure the interface to 
operate in DHCP server mode 
and assign the IP addresses of 
an interface-based address 
pool to DHCP clients 
dhcp select interface 
Required 
Configure the NCP-IP 
sub-option 
dhcp server voice-config 
ncp-ip ip-address 
Required 
Configure the AS-IP sub-option 
dhcp server voice-config 
as-ip ip-address 
Optional 
Configure the voice VLAN 
configuration sub-option 
dhcp server voice-config 
voice-vlan vlan-id { enable | 
disable } 
Optional 
Configure the Fail-over routing 
sub-option 
dhcp server voice-config 
fail-over  ip-address 
dialer-string 
Optional