Released
Datasheet
PM73487 QRT
PMC-Sierra, Inc.
PMC-980618
Issue 3
622 Mbps ATM Traffic Management Device
Field (Bits)
Description
QE_RX_LOWER48_SCG_QD_NE
1
The Rx Lower48 Service Class Group Queue Depth is negative. This is
a non-recoverable state for the device. The device should be reset and
reinitialized.
G
(19)
0
1
The Rx Lower48 Service Class Group Queue Depth is non-negative.
QE_RX_LOWER32_SCG_QD_NE
The Rx Lower32 Service Class Group Queue Depth is negative. This is
a non-recoverable state for the device. The device should be reset and
reinitialized.
G
(18)
0
1
The Rx Lower32 Service Class Group Queue Depth is non-negative.
QE_RX_LOWER16_SCG_QD_NE
The Rx Lower16 Service Class Group Queue Depth is negative. This is
a non-recoverable state for the device. The device should be reset and
reinitialized.
G
(17)
0
1
The Rx Lower16 Service Class Group Queue Depth is non-negative.
QE_RX_DIR_QD_NEG
(16)
The Rx Direction Queue Depth is negative. This is a non-recoverable
state for the device. The device should be reset and reinitialized.
The Rx Direction Queue Depth is non-negative.
0
Not Used (15)
Driven with a 0
QE_INVALID_CSTART
(14)
1
The internally generated Rx cell start did not arrive within 254
SYSCLKs. This is a sign that the SECLK is absent or is running too
slowly.
0
1
The internally generated Rx cell start arrived within 254 SYSCLKs.
QE_RX_SEQ_FAIL
(13)
An illegal state is present in the Rx Sequencing state machine. This is
likely a non-recoverable state for the device. The device should be reset
and reinitialized.
0
1
The Rx Sequencing state machine is currently in a legal state.
QE_TX_CH_QD_NEG
(12)
A Tx Channel Queue Depth is negative. This is a non-recoverable state
for the device. The device should be reset and reinitialized.
A Tx Channel Queue Depth is non-negative.
0
1
QE_TX_SCQ_QD_NEG
(11)
A Tx Service Class Queue, Queue Depth is negative. This is a non-
recoverable state for the device. The device should be reset and reinitial-
ized.
0
1
A Tx Service Class Queue, Queue Depth is non-negative.
QE_TX_SC_QD_NEG
(10)
A Tx Service Class Queue Depth is negative. This is a non-recoverable
state for the device. The device should be reset and reinitialized.
A Tx Service Class Queue Depth is non-negative.
0
1
QE_TX_VO_QD_NEG
(9)
A Tx Virtual Output Queue Depth is negative. This is a non-recoverable
state for the device. The device should be reset and reinitialized.
A Tx Virtual Output Queue Depth is non-negative.
0
1
QE_RX_CH_QD_NEG
(8)
A Rx Channel Queue Depth is negative. This is a non-recoverable state
for the device. The device should be reset and reinitialized.
A Rx Channel Queue Depth is non-negative.
0
1
QE_RX_SC_QD_NEG
(7)
A Rx Service Class Queue Depth is negative. This is a non-recoverable
state for the device. The device should be reset and reinitialized.
A Rx Service Class Queue Depth is non-negative.
0
133
PMC [ PMC-SIERRA, INC ]
