pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 95

• Manufacturer Part Number: pxf4333
• Description: Abm 3g Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

“Scheduler Configuration Table Integer Transfer Registers” on Page 257
“Scheduler Configuration Table Fractional Transfer Registers” on Page 267
provide the details.
3.5.8
The function of the MGT table (for 128 merge groups per direction) is to enable and
specify the cell header overwrite function for the merge group output streams.
“Merge Group Table Transfer Registers” on Page 230
3.5.9
The AVT table is the main context RAM of the VBR shaping sub-system.
3.5.9.1
The AVT Context RAM addressing scheme imposes some restrictions to the choice of
QID numbers for support of VBR shaping. The table is organized into 2 K sections of 4
double words (32-bit) each whereas each section corresponds to the respective QID
number.
Support of VBR shaping requires one section per connection, i.e. up to 2k-1 connections
assigned to QID numbers (1, ..., 2047) can be supported for VBR shaping.
QID 0 is reserved for the common real-time queue.
Data Sheet
MGT: Merge Group Table
AVT: VBR Configuration Table
AVT Context RAM Organization and Addressing
95
provides the details.
Functional Description
PXF 4333 V1.1
2001-12-17
ABM-3G
and