IES-1248-51/51A/53 User's Guide
Table 21 VC Setup (continued)
LABEL
Select
Copy
Paste
16.10 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-1248 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.
Table 22 IEEE 802.1p Priority to PPVC Mapping
IEEE 802.1 PRIORITY
7
6
5
4
3
2
132
DESCRIPTION
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 63 Select Ports
MAPS TO:
PPVC 0/33, PRIORITY QUEUE
->
level 7
->
level 6
->
level 5
->
level 4
->
level 3
->
level 2
Chapter 16 xDSL Port Setup