ZyXEL Communications SAM1316-22, User Manual

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Chapter 60 Virtual Channel Management
SAM1316-22 User’s Guide
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100,000 cells per second. The maximum number of cells that the port is
guaranteed to handle without any discards (BT) is set to 200.
The following example creates a virtual channel profile named economy that uses
LLC encapsulation. It uses unspecified bit rate and has the maximum rate (peak
cell rate) set to 50,000 cells per second. The acceptable tolerance of the difference
between a cell’s transfer delay and the expected transfer delay (CDVT) is set to
100 cells.
60.2.3 Delete Virtual Channel Profile Command
Syntax:
ras> shdsl vcprofile delete <vcprofile>
where
You cannot delete a virtual channel profile that is assigned to any of the DSL ports.
Assign a different profile to any DSL ports that are using the profile that you want
to delete, and then you can delete the profile.
The following example deletes the silver virtual channel profile.
60.3 PVC Channels
Channels (also called Permanent Virtual Circuits or PVCs) let you set priorities for
different services or subscribers. You can define up to eight channels on each DSL
port and use them for different services or levels of service. You set the PVID that
is assigned to untagged frames received on each channel. You also set an IEEE
802.1p priority for each of the PVIDs. In this way you can assign different
Figure 237 Set Virtual Channel Profile Command Example 2
ras> shdsl vcprofile set silver vc vbr 250000 5 100000 200
Figure 238 Set Virtual Channel Profile Command Example 3
ras> shdsl vcprofile set gold llc cbr 50000 100
<vcprofile> =
The name of the virtual channel profile (up to 31 ASCII
characters). You cannot delete the DEFVAL or
DEFVAL_VC profiles.
Figure 239 Delete Virtual Channel Profile Command Example
ras> shdsl vcprofile delete silver