ZyXEL IES-612-51A User Manual download pdf (Page 120)

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Chapter 13 xDSL Port Setup

IES-612-51A User’s Guide

120

13.10 Priority-based PVCs

A PPVC (Priority-based PVC) allows you to give different priorities to PVCs that are

members of the same VLAN.

The IES-612-51A uses eight priority queues (also called levels) for the member PVCs. The

system maps frames with certain IEEE 802.1p priorities to a PVC with a particular priority

queue. The following table gives the factory default mapping.

Select

Copy

Paste

Do the following to copy settings from one PVC to another port or ports.

1 Click the Select radio button of the PVC from which you want to

copy settings.

2 Click Paste.

3 The following screen appears.

4 Select to which ports you want to copy the settings. Use All to

select every port. Use None to clear all of the check boxes.

5 Click Apply to copy the settings.

Figure 52 Select Ports

Table 21 VC Setup (continued)

LABEL DESCRIPTION

Table 22 IEEE 802.1p Priority to PPVC Mapping

IEEE 802.1 PRIORITY MAPS TO: PPVC 0/33, PRIORITY QUEUE

7 -> level 7

6 -> level 6

5 -> level 5

4 -> level 4

3 -> level 3

2 -> level 2

1 -> level 1

0 > level 0

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 443 444

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