ZyXEL Communications P870HNU-51B User Manual page 87

Note: The ATM and PTM layer-2 interfaces cannot work at the same time.
Figure 16 Layer 2 Interface: PTM
Figure 17 Layer 2 Interface: ATM
The following table describes the fields in this screen.
Table 15 Layer 2 Interface
LABEL
Interface
Interface
Vpi
Vci
Category
Link Type
Connection Mode
QoS
P-870HNU-51b User's Guide
DESCRIPTION
Select an interface for which you want to configure here.
PTM: The Device uses the VDSL technology for data transmission over the DSL
port.
ATM: The Device uses the ADSL technology for data transmission over the DSL
port.
This is the name of the interface.
This is the Virtual Path Identifier (VPI).
This is the Virtual Channel Identifier (VCI).
This is the ATM traffic class.
This is the DSL link type of the ATM layer-2 interface.
This shows the connection mode of the layer-2 interface.
This displays whether QoS (Quality of Service) is enabled on the interface.
Chapter 5 WAN Setup
87