Руководство Пользователя для Avaya a500
modify Commands
8-4
Cajun A500 ATM Switch User Guide
modify add_channel point-point
Purpose
The
modify add_channel point-point
command creates a point-to-point virtual
channel between two ATM ports on an Cajun A500. You must create a circuit if you
want to statically wire any connections in the switch module of the Cajun A500.
Syntax
modify add_channel point-point { input_port } { input_vpi } { input_vci
}
{ output_port } { output_vpi } { output_vci } { class } { incellrate |
ppd } {outcellrate}
Arguments
This command requires the following argument(s):
input_port
Specify the port number where the VCI enters. Valid values are A1.1 - A4.8
and self for a connection that terminates in the Cajun A500.
input_vpi
Specify the incoming Virtual Path Identifier number. Valid range is 0 - 255.
input_vci
Specify the incoming Virtual Channel Identifier (VCI) number. Valid range
is 32 - 2015.
output_port
Specify the port where the VCI exits. Valid values are A1.1 - A4.8.
output_vpi
Specify the outgoing VPI number. The valid range is 0 - 255.
output_vci
Specify the outgoing VCI number. Valid range is 32 - 2015.
class
Specify the Quality of Service class. Valid values are: CBR, VBR, or UBR.
incellrate | ppd
The incellrate and ppd are based on the service class you select.
For CBR, specify the peak cell rate in the direction from the input port
to the output port.
For VBR, specify the peak cell rate, sustained cell rate, and maximum
burst size in the direction from the input port to the output port.
For UBR, specify whether you want Partial Packet Discard (PPD) turned
on or off for the connection.
outcellrate
The outcellrate is based on the service class you select.
For CBR, specify the peak cell rate in the direction from the output port
to the input port.
For VBR specify the peak cell rate, sustained cell rate, and maximum
burst size in the direction from the output port to the input port.