ZyXEL Communications SAM1316-22, User Manual

Page: 406 / 464

Chapter 60 Virtual Channel Management
SAM1316-22 User’s Guide
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where
This command deletes the specified PVC channel.
60.4 Priority-based PVCs
A PPVC (Priority-based PVC) allows you to give different priorities to PVCs that are
members of the same VLAN.
The SAM1316-22 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 13 on page 91 for the factory default
mapping.
Use these commands to configure PPVCs and add and remove member PVCs.
60.4.1 PPVC Set Command
Syntax:
ras> shdsl ppvc set <portlist> <vpi> <vci> <encap> <pvid> <priority>
where
<portlist> =
You can specify a single DSL port <1>, all DSL ports
<*> or a list of DSL ports <1,3,5>. You can also include
a range of ports <1,5,6~8>.
[<vpi> <vci>] =
The VPI and VCI of an individual PVC.
<portlist> =
You can specify a single DSL port <1>, all DSL ports
<*> or a list of DSL ports <1,3,5>. You can also include
a range of ports <1,5,6~8>.
<vpi> =
The VPI setting can be 0 to 255.
<vci> =
The VCI setting can be 32 to 65535 if the vpi is 0 or 1 to
65535 if the vpi is not 0. This PVC channel is for internal
use. The operator does not need to create this PVC on
the subscriber’s device (the CPE).
<encap> =
The type of encapsulation: llc, vcmux
<pvid> =
Type a PVID (Port VLAN ID) to assign to untagged
frames received on this PPVC.
<priority> =
This is the priority value (0 to 7) to add to incoming
frames without a (IEEE 802.1p) priority tag.