PXF4336 Datasheet, PDF (71/425 Pages) Infineon Technologies AG – ABM Premium ATM Buf fer Manager

ABM-P
PXF 4336 V1.1
Functional Description
Table 3-17 Threshold and Occupancy Counter Table (cont’d)
Threshold
Related
Occupancy
Counter
Threshold
Type
TCT3
Control Flags
TCT3 SBMax
SBOccNg
Maximum
1024 x 0 x x y 0 0 0/1
PPD
1024 x 0 1 x n x 0 0/1
EPD
1024 x 1 x 0 n x 0 0/1
GFR
1024 x 1 x 1 n x 0 0/1
TCT2 SBCiCLP1
SBOccNg
CLP1
64 0 0 x x n 0 0 1
PPD
64 0 0 1 x n x 0 1
EPD
64 0 1 x x n x 0 1
ABR CI
64 1 x x x n x 0 0/1
Reg 19 CLP1DIS
SBOccLP
Control
64 x x x x n x 0 1
Reg 31
Reg 32
Reg 33
Reg 34
DSBT1
DSBT2
DSBT3
DSBT4
SBOccLP,
SBOccHP,
SBOccLPd
SB CI
16 x x x x n x 0 0
16 x
x
x
x
n
x
0
for
HP,
16 x x x x n x 0 1
for
16 x x x x n x 0 _LP
TCT3 TrafClassMax TrafClassOccNg Maximum
1024 x 0 x x y x x 0/1
PPD
1024 x 0 1 x n x x 0/1
EPD
1024 x 1 x 0 n x x 0/1
GFR
1024 x 1 x 1 n x x 0/1
Fixed
QueueLimit
(16383)
QueueLength
Maximum
PPD
1 x x x x n x x 0/1
1 x x 1 x n x x 0/1
TCT1 QueueMax
QueueLength
Maximum
64 x 0 x x y x x 0/1
PPD
64 x 0 1 x n x x 0/1
EPD
64 x 1 x x n x x 0/1
GFR
64 x 1 x 1 n x x 0/1
TCT0 QueueCiCLP1 QueueLength
CLP1
40 0 x x n 0 x 1
PPD
40 0 1 x n x x 1
EPD
40 1 x x n 1 x 1
ABR CI
4 1 x x x n x x 0/1
QCT2 MinBG
QueueLength
Control
1, 8 x x x x n x x 0/1
1) _{Not a true PPD threshold because the last cell of the packet is also discarded when BufMaxNg is exceeded.}
Data Sheet
71
2001-12-17