Advertisement
BIPAC-74x Series Router – 741 GE, 741 GE V2.0 and 743 GE
Atm Channel
ATM Channel: ATM channel related settings.
VPI: A field in the ATM header. The VPI is used to identify the virtual path that a circuit
belongs to. The VPI can be any value between 0 and 4095. For Australian users this
should be 8.
VCI: Part of the ATM header. The VCI is a tag that identifies which channel a cell will travel
over.The VCI can be any value between 1 and 65535. For Australian users this should be
35.
Peak Cell Rate: the maximum rate at which ATM cells are allowed to be transported into
the ATM network.
Burst Tolerance: Controls the maximum burst size for VBR (Variable Bit Rate) and VBR
RT (VBR Real Time) channels. This value overrides an existing BT value (if set). The MBS
can be any value between 0 and 100.
Cell Rate: Determines the minimum rate at which ATM cells are allowed to be transported
into the ATM network.
MBS: Maximum Burst Size; this command sets the maximum burst size (MBS) for the
RFC1483 transport.
Sustainable Cell Rate: the average cell rate for a VBR or VBR RT connection. The SCR
can be any positive value that is less than both the PortSpeed set (when the port was
created) and the PCR set for the channel.
Chapter 3: Basic Installation and Configuration
The VPI / VCI number is determined by your ISP, please contact
your ISP to get this information.
32
Advertisement
