3Com SuperStack II PathBuilder S330 Reference Manual page 158

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HAPTER ONFIGURING
P B S330/S310 M
ATH UILDER ODULES
The VCM Subchannel Add Virtual Circuit screen lists the parameters for the
selected VCM VCC circuit and prompts you to configure the subchannel
parameters.
3 Set the VCM subchannel circuit parameters, including the following:
DS0 Channel — The number of the DS0 channel you want to assign to the DLCIs
used by the circuit.
Since all subchannel values must be unique, it is easiest to use the same VCC and
DLCI and to increment the subchannel ID (SCID). The combination of ATM VCC,
DLCI, and SCID must be unique—the same combination cannot appear on
different DS0 channels.
DLCI — Enter the number of the DLCI to be used for the circuit: 16-1023.
Messages appear at the bottom of the screen after you enter the DS0 Channels
and DLCI parameters, indicating that your entries have been accepted. If you do
not see such a message, the system has not accepted your entry.
SCID — Subchannel ID; the ID number of the subchannel you want to assign to
the DS0s used by the circuit: 4-255.After you have entered the subchannel
parameters, the following prompt appears at the bottom of the screen:
Is the above information correct (y/n)?
The DLCI and SCID numbers must match for the local and remote PathBuilder
S330/S310 switches.
4 Enter to confirm your configuration. shows a completed VCM subchannel
y
circuit. As shown in the figure, the following message appears at the bottom of
the screen:
VC has been added.
Press any key to continue.
Figure 136 Completed VCM Subchannel Circuit
5 Press any key to return to the Virtual Circuit menu.
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ORTS AND PPLICATIONS