ZyXEL Communications IES-1248-51, Руководство пользователя

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IES-1248-51 User’s Guide
124 Chapter 16 xDSL Port Setup
16.11.1 PPVC Setup Members Screen
Use this screen to add and remove member PVCs.
Note: The member PVCs must be created on the subscriber’s device.
To open this screen, click Basic Setting , xDSL Port Setup , PPVC Setup . Then, click a
PPVC’s member number to open the PPVC Setup Members screen.
Figure 61 PPVC Setup, Edit
Show Port Select the number of an ADSL port for which to display PPVC settings (or
display all of them).
Index This field displays the number of the PPVC.
Port This field displays the number of the ADSL port on which the PPVC is
configured.
VPI/VCI This field displays the Virtual Path Identifier (VPI) and Virtual Circuit Identifier
(VCI). The VPI and VCI identify a channel on this port. The IES-1248-51 uses
this PVC channel internally. This PVC is not needed on the subscriber’s device.
Encap This field displays the PPVC’s type of encapsulation ( llc or vc ).
PVID This is the PVID (Port VLAN ID) assigned to untagged frames or priority frames
(0 VID) received on this channel.
Priority This is the priority value (0 to 7) added to incoming frames without a (IEEE
802.1p) priority tag.
Members This field displays how many PVCs belong to this PPVC has. Click the number
to open a screen where you can configure the PPVC’s member PVCs.
Delete Click Delete to remove a PPVC.
Clicking Delete 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.
Table 20 PPVC Setup (continued)
LABEL DESCRIPTION