ADC AVIDIA SWD4573I1 - Manual (Page 247)

Chapter 9: Configuring Frame Relay Interworking
Avidia System Configuration and Management User Manual 221
[-clpmask (0|1)]
The CLP Mask determines the content of the ATM cell CLP field when the Tx LP mode is
set to
2 .
0 —The network cannot discard cells.
1 —The network can discard cells.
[-rxlpmode (1|2)]
The Rx LP mode determines the loss priority settings when transmitting from ATM to
frame relay.
1 —The frame relay header DE field is set if the CLP field of one or more ATM cells of a
frame is set to 1 or if the FR-SSCS PDU header DE field is set to 1.
2 —The frame relay header DE field is copied into the FR-SSCS PDU header DE field,
independent of the ATM CLP field value received.
[-CIR <value>]
The committed information rate (circuit throughput) value in seconds. The valid range is 0
to 144000, with 0 as the default.
[-Be <value>]
The excess burst value is the maximum number of uncommitted data bits that the network
will attempt to deliver. The valid range is 0 to 144000, with 144000 as the default.
[-Bc <value>]
Committed burst is the maximum number of data bits that the network agrees to transfer
under normal conditions during the measurement interval. The valid range is 0 to 144000,
with 0 as the default.
[-type (ubr|cbr|nrt-vbr|rt-vbr)]
The type determines the traffic class.
ubr (Unspecified Bit Rate)—This is a best-effort class of traffic that is best suited for
LAN. When network congestion occurs, the data is stored in a buffer until it can be sent.
cbr (Constant Bit Rate)—This traffic class carries a guaranteed constant bandwidth. It is
best suited for applications that require fixed bandwidth, such as uncompressed voice,
video, and circuit emulation. CBR is a Quality of Service class defined by the ATM Forum
for ATM network.