Huawei Technologies Proprietary 
41 
z 
VPI:  if you need any modification, please enter the VPI 
value provided by ISP. See the attached table for all the 
VPI default value of PVC. 
z 
VCI:  if you need any modification, please enter the VCI 
value provided by ISP. See the attached table for all the 
VCI default value of PVC. 
z 
Encapsulation: you can select the mode LLC or VC MUX. 
z 
Default Route: this setting specified the default IP address 
of MT882 is using for default route of LAN. 
z 
Username  and Password: enter the username and 
password provided by ISP. 
z 
Use DNS: it is recommended to keep this option as Enable, 
indicating that when PPP dial applies for IP and gateway, it 
also tries for DNS server IP at the same time. On the other 
hand, keep this option as disable, indicating that obtaining 
DNS server not from PPP dial, and needed to manually 
type in the addresses of primary DNS server and 
secondary DNS server on the DNS configuration page. 
III. Save 
z 
Click the Apply button to save the settings in the RAM. 
z 
To save these configuration changes permanently, enter 
the  Tools>System Setting page, and click Save & 
Restart button to save new settings. 
4.4  DHCP Configuration 
Click the DHCP of Home in the Wizard Column to set the DHCP 
configuration. MT882 can be set as DHCP server.