Lucent Technologies CAJUN M770, User Manual

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Chapter 6 Managing Virtual Ports
60 Cajun M770 ATM Switch User’s Guide
To set the signalling stack type for a virtual port, use the
vport set stacktype
command.
Setting the signalling VPCI range
You can set a signalling VPCI range for a virtual port. This range can only be
changed on the root virtual port.
Note:
Before any virtual port parameters can be changed or reset, you must disable
the virtual port. For more information about how to disable a virtual port, see
Disabling a virtual port earlier in this chapter.
To set a signalling VPCI range for a virtual port, use the
vport set sigvpcirange
command.
Setting the signalling VPCI Base
You can set a signalling VPCI Base for a non-root virtual port. This command
enable the switch to interoperate with switches that use the VPI value for the VPCI
in the setup signalling message. The default VPCI value is ‘0’.
Note:
Before any virtual port parameters can be changed or reset, you must disable the
virtual port. For more information about how to disable a virtual port, see Disabling a virtual
port earlier in this chapter.
Command:
M15-155s8:/>vport set stacktype <vport id> <value>
Example:
M15-155s8:/>vport set stacktype 8.1.0 UNI 3.1
Parameters:
<vport id>
The virtual port in the form
<slot>.<port>.<virtual port number>.
<value>
Selects the type of signalling stack that will
be used for the virtual port.
Command:
M15-155s8:/>vport set sigvpcirange <vport id> <range>
Example:
M15-155s8:/>vport set sigvpcirange 8.1.0 [0..2]
Parameters:
<vport id>
The virtual port in the form
<slot>.<port>.<virtual port number>.
<range>
Selects the signalling VPCI range that will be
used for the virtual port.