ZyXEL Communications IES-1248-51, Руководство пользователя

Страница: 123 / 385

IES-1248-51 User’s Guide
Chapter 16 xDSL Port Setup 123
16.11 PPVC Setup Screen
Use this screen to view and configure PPVCs.
To open this screen, click Basic Setting , xDSL Port Setup , PPVC Setup .
Figure 60 PPVC Setup
The following table describes the labels in this screen.
Table 20 PPVC Setup
LABEL DESCRIPTION
xDSL Port Setup Click xDSL Port Setup to go to the screen where you can configure DSL port
settings (see Section 16.7 on page 111 ).
VC Setup Click VC Setup to open the VC Setup screen where you can configure VC
settings for the DSL ports (see Section 16.9 on page 118 ).
Port Use this drop-down list box to select a port for which you wish to configure
settings.
Encap. Select the encapsulation type ( LLC or VC ) for this PPVC.
VPI Type the Virtual Path Identifier for this PPVC.
VCI Type the Virtual Circuit Identifier for this PPVC. The IES-1248-51 uses this PVC
channel internally. This PVC is not needed on the subscriber’s device. This PVC
cannot overlap with any existing PVC’s on this port.
PVID Type a PVID (Port VLAN ID) to assign to untagged frames received on this
PPVC.
Priority Use the drop-down list box to select the priority value (0 to 7) to add to incoming
frames without a (IEEE 802.1p) priority tag.
Add / Modify Click Add / Modify to save PPVC settings for a port.
In order to change a port’s PPVC settings, just select the port from the Port
drop-down list box and then configure the settings you want. These settings
replace the port’s old settings when you click Add / Modify .
Clicking Add / Modify saves your changes to the IES-1248-51’s volatile
memory.
The IES-1248-51 loses these changes if it is turned off or loses power, so use
the Config Save link on the navigation panel to save your changes to the non-
volatile memory when you are done configuring.
Cancel Click Cancel to start configuring the screen again.