User manual
92 
The add parameters of IPQoS can be configured via add command 
>> Protocol  Configure  protocol 
  local_ip  Configure local IP parameter 
  remote_ip  Configure remote IP parameter 
  Port  Configure port parameter 
  description  Policy description 
  Enable  Enable the policy 
  Precedence  Configure precedence parameter 
The port type is configured by protocol command. 
The local ip range is configured by local_ip command. 
The remote ip range is configured by remote_ip command. 
The port range is configured by port command. 
To define the description of policy is configured by description command.   
To enable the policy is configured by enable command. 
To define the priority of the policy is configured by precedence command 
To delete the policy is configured by delete command. 
To modify the policy is configured by modify command. 
You can view the IPQoS configuration via list command. 
14.16.17 DHCP 
Dynamic Host Configuration Protocol (DHCP) is a communication protocol that lets network 
administrators to manage centrally and automate the assignment of Internet Protocol (IP) addresses in 
an organization's network. Using the Internet Protocol, each machine that can connect to the Internet 
needs a unique IP address. When an organization sets up its computer users with a connection to the 
Internet, an IP address must be assigned to each machine.   
Without DHCP, the IP address must be entered manually at each computer. If computers move to 
another location in another part of the network, a new IP address must be entered. DHCP lets a 
network administrator to supervise and distribute IP addresses from a central point and automatically 
sends a new IP address when a computer is plugged into a different place in the network. 
To configure DHCP server, move the cursor to dhcp and press enter. 










