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Chapter 53 Virtual Channel Management Commands
IES-612-51A User’s Guide
379
This command allows the configuration of a PVC (permanent virtual circuit) for one or a
range of DSL ports.
The following example sets a PVC on DSL port 1 with VPI 1, VCI 34, default VID 100
priority 3. It sets the “platinum” profile for downstream traffic shaping and a VC profile
named “plus” for upstream traffic policing.
53.3.3 PVC Delete Command
Syntax:
ras> adsl pvc delete <portlist> <vpi> <vci>
where
This command deletes the specified PVC channel.
53.4 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-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. See Chapter 13 on page 107 for the factory default mapping.
Use these commands to configure PPVCs and add and remove member PVCs.
53.4.1 PPVC Set Command
Syntax:
ras> adsl ppvc set <portlist> <vpi> <vci> <encap> <pvid> <priority>
where
Figure 262 PVC Set Command Example
ras> adsl pvc set 1 1 34 100 3 platinum,plus
<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 <1,5,6~10>.
[<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 <1,5,6~10>.
<vpi> =
The VPI setting can be 0 to 255.