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Chapter 66 Virtual Channel Commands

IES-1248-51V User’s Guide

519

them or the subscribers that use them). Use the following commands to define

channels.

66.3.1 PVC Set Command

The following example sets a PVC on ADSL port 1 with VPI 1, VCI 34, default VID

100 and priority 3. It sets the “platinum” profile for downstream traffic shaping

and a VC profile named “plus” for upstream traffic policing.

66.4 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-1248-51V 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. See Chapter 16 on page 119 for the factory default

mapping.

Table 196 PVC Commands

COMMAND DESCRIPTION P

adsl pvc show

[<portlist>[<vpi><vci>]]

Displays the Permanent Virtual Circuit (PVC) parameters of

the specified ADSL port(s) or all of the ADSL ports if you do

not specify any.

M/L

adsl pvc set

<portlist><vpi><vci><super|

vlanid<priority>><ds-

vcprofile[,us-vcprofile]>

Allows the configuration of a PVC (permanent virtual circuit)

for one or a range of ADSL ports.

super: Enable the super channel option to allow a channel

to forward frames belonging to multiple VLAN groups (that

are not assigned to other channels). The IES-1248-51V

forwards frames belonging to VLAN groups that are not

assigned to specific channels to the super channel. The

super channel functions in the same way as the channel in a

single channel environment. One port can have only one

super channel.

H/H

adsl pvc delete

[<portlist>[<vpi><vci>]]

Deletes the specified PVC channel. H/H

Figure 224 PVC Set Command Example

ras> adsl pvc set 1 1 34 100 3 platinum,plus

1 2 ... 514 515 516 517 518 519 520 521 522 523 524 ... 653 654

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