D-Link DSL-2650U User Manual page 35

DSL-2650U/NRU 3G/ADSL/Ethernet Router
with Wi-Fi and Built-in Switch
User Manual
Parameter
Name
Connection Type
Enable
Direction
Physical interface
VPI
VCI
Encapsulation Mode
QoS
General settings
A name for connection for easier identification.
A type of network protocol to be used by the connection. Available
values:
PPPoA
•
PPPoE
•
IPoE
•
IPoA
•
Bridge.
•
Select the checkbox to enable the connection.
The direction of this connection.
Physical layer
A physical or virtual interface to which the new connection will be
assigned. Leave the Create value to create a new interface at the
physical layer.
Virtual Path Identifier.
Virtual Circuit Identifier.
Select LLC or VC from the drop-down list.
A class of traffic for this connection.
UBR Without PCR
(Unspecified Bit Rate without Peak Cell Rate): The UBR service is
used for applications that allow various delays and losses of packets.
It is appropriate to use the UBR service for text/data/image transfer
applications, as well as messaging, distribution, retrieval, and remote
terminal applications.
UBR With PCR
(Unspecified Bit Rate with Peak Cell Rate): The UBR service is used
for applications that allow various delays and losses of packets. The
Peak Cell Rate is a determining factor in how often cells are sent in
an effort to minimize lag or jitter caused by traffic inconsistencies.
When you select this value from the drop-down list, the Peak Cell
Rate field is displayed. Specify a required value (in cells per
Page 35 of 107
Configuring via Web-based Interface
Description
The valid range is from 0 to 250.
The valid range is from 32 to 65535.