Optional PM Attributes

Refer to Table 35-9 on this page and Table 35-10 on page 1049. All events in these attributes can also be sampled via the PortSamplesControl/PortSamplesResults mechanism. The PortSamplesControl.OptionMask attribute element indicates which, if any, of the optional events counters are implemented.

All of the implemented optional event counters contain zero after reset and clamp at a count of all ones. Writing zero clears the counter.

Table 35-11 on page 1050 through Table 35-19 on page 1065 provide a description of each of these optional attributes.

Table 35-9. Optional Performance Management Attributes
AttributeIDAttribute ModifierDescription
PortRcvErrorDetails15h00000000hPort detailed error counters. See Table 35-11 on page 1050.
PortXmitDiscardDetails16h00000000hPort transmit discard counters. See Table 35-12 on page 1051.
PortOpRcvCounters17h00000000hPort receive counters per opcode. See Table 35-13 on page 1053.
PortFlowCtlCounters18h00000000hPort Flow Control counters. See Table 35-14 on page 1054.
PortVLOpPackets19h00000000hPort packets received per opcode per VL. See Table 35-15 on page 1054.
PortVLOpData1Ah00000000hPort kilobytes received per opcode per VL. See Table 35-16 on page 1057.
PortVLXmitFlowCtlUpdate Errors1Bh00000000hPort Flow Control update errors per VL. See Table 35-17 on page 1059.
PortVLXmitWaitCounters1Ch00000000hPort ticks waiting to transmit (one counter per VL). See Table 35-18 on page 1062.
SwPortVL Congestion30h00000000hSwitch port congestion per VL. See Table 35-19 on page 1065.

Table 35-10. Method/Optional Attribute Implementation Map
Method ==>PerformanceGet()PerformanceSet()
Attribute
PortRcvErrorDetailsxx
PortXmitDiscardDetailsxx
PortOpRcvCountersxx
PortFlowCtlCountersxx
PortVLOpPacketsxx
PortVLOpDataxx
PortVLXmitFlowCtlUpdateErrorsxx
PortVLXmitWaitCountersxx
SwPortVLCongestionxx
PortRcvErrorDetailsxx

Table 35-11. PortRcvErrorDetails Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port that statistics are reported for. Statistics are accumulated for all port VLs. Selecting nonexistent port results in all zeroes. If gathering data from all ports at once is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written to, selects which counters are overwritten by the values specified in their respective fields (see the remaining entries in this table). Ignored on read.
  • Bit 0 - PortLocalPhysicalErrors

  • Bit 1 - PortMalformedPacketErrors

  • Bit 2 - PortBufferOverrunErrors

  • Bit 3 - PortDLIDMappingErrors

  • Bit 4 - PortVLMappingErrors

  • Bit 5 - PortLoopingErrors

  • Bits 6 to 15 - Reserved

PortLocalPhysicalErrorsRW16Total packets received on port that detects local physical errors (ICRC, VCRC, FCCRC, and all physical errors that cause entry into the Bad Packet or Bad Packet Discard states of the Packet Receiver State Machine; see “Packet Receive State Machine” on page 653).
PortMalformedPacketErrorsRW16Total packets received on the port with malformed packet errors:
  • Data packets: LVer, length, VL.

  • Link packets: operand, length, VL.

PortBufferOverrunErrorsRW16Total packets received on the port discarded due to buffer overrun.
PortDLIDMappingErrorsRW16Total number of packets received on the port that were discarded because they could not be forwarded by the switch due to DLID mapping errors.
PortVLMappingErrorsRW16Total packets received on the port discarded in switch due to VL mapping errors.
PortLoopingErrorsRW16Total packets received on the port discarded in switch due to looping errors (output port = input port).

Table 35-12. PortXmitDiscardDetails Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port for which statistics are reported. Statistics are accumulated for all port VLs. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes data to be accumulated from all ports.
CounterSelectRW16When written, selects which counters overwritten by values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortInactiveDiscards

  • Bit 1 - PortNeighborMTUDiscards

  • Bit 2 - PortSwLifetimeLimitDiscards

  • Bit 3 - PortSwHOQLimitDiscards

  • Bits 4 to 15 - Reserved

PortInactiveDiscardsRW16Total outbound packets discarded by the port because it is in the inactive state (see “Link State Machine” on page 602).
PortNeighborMTUDiscardsRW16Total outbound packets discarded by the port because packet length exceeded the neighbor MTU.
PortSwLifetimeLimitDiscardsRW16Total outbound packets discarded by the port because switch lifetime limit exceeded.
PortSwHOQLimitDiscardsRW16Total outbound packets discarded by the port because switch HOQ lifetime exceeded. Applies to switches only.

Table 35-13. PortOpRcvCounters Attribute Structure
ElementAccessLength (in bits)Description
OpcodeRW8Selects the BTH:Opcode for which statistics are reported. FFh means all opcodes.
PortSelectRW8Selects port for which statistics are reported. Statistics are accumulated for all port VLs. Selecting nonexistent port results in all zeroes. If gathering data from all ports at once supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written, selects which counters are overwritten by values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortOpRcvPkts

  • Bit 1 - PortOpRcvData

  • Bits 2 to 15 - Reserved

PortOpRcvPktsRW32Total packets received without error on the port selected by PortSelect containing the opcode selected by Opcode.
PortOpRcvDataRW32Total number of data bytes ÷ 4 received without error on all VLs from port selected by PortSelect containing opcode selected by Opcode. Includes all bytes between (but not including) start of packet delimiter and VCRC. Excludes all link packets (i.e., FCPs). Implementers may count data bytes in groups larger than four, but are encouraged to choose the smallest group possible. Results are always reported as a multiple of four bytes.

Table 35-14. PortFlowCtlCounters Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port for which statistics are reported. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written to, selects which counters are overwritten by values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortXmitFlowPkts

  • Bit 1 - PortRcvFlowPkts

  • Bits 2 to 15 - Reserved

PortXmitFlowPktsRW32Total Flow Control Packets transmitted on the port selected by PortSelect.
PortRcvFlowPktsRW32Total Flow Control Packets received on the port selected by PortSelect.

Table 35-15. PortVLOpPackets Attribute Structure
ElementAccessLength (in bits)Description
OpcodeRW8Selects the BTH:Opcode for which statistics are reported. FFh means all opcodes.
PortSelectRW8Selects the port for which statistics are reported. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written, selects which counters are overwritten by the values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortVLOpPackets0

  • Bit 1 - PortVLOpPackets1

  • Bit 2 - PortVLOpPackets2

  • Bit 3 - PortVLOpPackets3

  • Bit 4 - PortVLOpPackets4

  • Bit 5 - PortVLOpPackets5

  • Bit 6 - PortVLOpPackets6

  • Bit 7 - PortVLOpPackets7

  • Bit 8 - PortVLOpPackets8

  • Bit 9 - PortVLOpPackets9

  • Bit 10 - PortVLOpPackets10

  • Bit 11 - PortVLOpPackets11

  • Bit 12 - PortVLOpPackets12

  • Bit 13 - PortVLOpPackets13

  • Bit 14 - PortVLOpPackets14

  • Bit 15 - PortVLOpPackets15

PortVLOpPackets0RW16Total packets received without error on VL0 of port selected by PortSelect containing opcode selected by Opcode.
PortVLOpPackets1RW16See description of PortVLOpPackets0, but this counter is associated with VL1.
PortVLOpPackets2RW16See description of PortVLOpPackets0, but this counter is associated with VL2.
PortVLOpPackets3RW16See description of PortVLOpPackets0, but this counter is associated with VL3.
PortVLOpPackets4RW16See description of PortVLOpPackets0, but this counter is associated with VL4.
PortVLOpPackets5RW16See description of PortVLOpPackets0, but this counter is associated with VL5.
PortVLOpPackets6RW16See description of PortVLOpPackets0, but this counter is associated with VL6.
PortVLOpPackets7RW16See description of PortVLOpPackets0, but this counter is associated with VL7.
PortVLOpPackets8RW16See description of PortVLOpPackets0, but this counter is associated with VL8.
PortVLOpPackets9RW16See description of PortVLOpPackets0, but this counter is associated with VL9.
PortVLOpPackets10RW16See description of PortVLOpPackets0, but this counter is associated with VL10.
PortVLOpPackets11RW16See description of PortVLOpPackets0, but this counter is associated with VL11.
PortVLOpPackets12RW16See description of PortVLOpPackets0, but this counter is associated with VL12.
PortVLOpPackets13RW16See description of PortVLOpPackets0, but this counter is associated with VL13.
PortVLOpPackets14RW16See description of PortVLOpPackets0, but this counter is associated with VL14.
PortVLOpPackets15RW16See description of PortVLOpPackets0, but this counter is associated with VL15.

Table 35-16. PortVLOpData Attribute Structure
ElementAccessLength (in bits)Description
OpcodeRW8Selects the BTH:Opcode for which statistics are reported. FFh means all opcodes.
PortSelectRW8Selects the port for which statistics are reported. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written, selects which counters are overwritten by the values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortVLOpData0

  • Bit 1 - PortVLOpData1

  • Bit 2 - PortVLOpData2

  • Bit 3 - PortVLOpData3

  • Bit 4 - PortVLOpData4

  • Bit 5 - PortVLOpData5

  • Bit 6 - PortVLOpData6

  • Bit 7 - PortVLOpData7

  • Bit 8 - PortVLOpData8

  • Bit 9 - PortVLOpData9

  • Bit 10 - PortVLOpData10

  • Bit 11 - PortVLOpData11

  • Bit 12 - PortVLOpData12

  • Bit 13 - PortVLOpData13

  • Bit 14 - PortVLOpData14

  • Bit 15 - PortVLOpData15

PortVLOpData0RW32Total number of data bytes ÷ 4 received without error on VL0 from port selected by PortSelect containing BTH:Opcode selected by Opcode. Includes all bytes between (but not including) start of packet delimiter and VCRC. Excludes all link packets (i.e., FCPs). Implementers may count data bytes in groups larger than four, but are encouraged to choose the smallest group possible. Results are always reported as a multiple of four bytes.
PortVLOpData1RW32See the description of PortVLOpData0, but this counter is associated with VL1.
PortVLOpData2RW32See the description of PortVLOpData0, but this counter is associated with VL2.
PortVLOpData3RW32See the description of PortVLOpData0, but this counter is associated with VL3.
PortVLOpData4RW32See the description of PortVLOpData0, but this counter is associated with VL4.
PortVLOpData5RW32See the description of PortVLOpData0, but this counter is associated with VL5.
PortVLOpData6RW32See the description of PortVLOpData0, but this counter is associated with VL6.
PortVLOpData7RW32See the description of PortVLOpData0, but this counter is associated with VL7.
PortVLOpData8RW32See the description of PortVLOpData0, but this counter is associated with VL8.
PortVLOpData9RW32See the description of PortVLOpData0, but this counter is associated with VL9.
PortVLOpData10RW32See the description of PortVLOpData0, but this counter is associated with VL10.
PortVLOpData11RW32See the description of PortVLOpData0, but this counter is associated with VL11.
PortVLOpData12RW32See the description of PortVLOpData0, but this counter is associated with VL12.
PortVLOpData13RW32See the description of PortVLOpData0, but this counter is associated with VL13.
PortVLOpData14RW32See the description of PortVLOpData0, but this counter is associated with VL14.
PortVLOpData15RW32See the description of PortVLOpData0, but this counter is associated with VL15.

Table 35-17. PortVLXmitFlowCtlUpdateErrors Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port for which statistics are reported. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written to, selects which counters are overwritten by the values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - PortVLXmitFlowCtlUpdateErrors0

  • Bit 1 - PortVLXmitFlowCtlUpdateErrors1

  • Bit 2 - PortVLXmitFlowCtlUpdateErrors2

  • Bit 3 - PortVLXmitFlowCtlUpdateErrors3

  • Bit 4 - PortVLXmitFlowCtlUpdateErrors4

  • Bit 5 - PortVLXmitFlowCtlUpdateErrors5

  • Bit 6 - PortVLXmitFlowCtlUpdateErrors6

  • Bit 7 - PortVLXmitFlowCtlUpdateErrors7

  • Bit 8 - PortVLXmitFlowCtlUpdateErrors8

  • Bit 9 - PortVLXmitFlowCtlUpdateErrors9

  • Bit 10 - PortVLXmitFlowCtlUpdateErrors10

  • Bit 11 - PortVLXmitFlowCtlUpdateErrors11

  • Bit 12 - PortVLXmitFlowCtlUpdateErrors12

  • Bit 13 - PortVLXmitFlowCtlUpdateErrors13

  • Bit 14 - PortVLXmitFlowCtlUpdateErrors14

  • Bit 15 - PortVLXmitFlowCtlUpdateErrors15

PortVLXmitFlowCtlUpdateErrors0RW2Total Flow Control update errors on VL0 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors1RW2Total Flow Control update errors on VL1 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors2RW2Total Flow Control update errors on VL2 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors3RW2Total Flow Control update errors on VL3 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors4RW2Total Flow Control update errors on VL4 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors5RW2Total Flow Control update errors on VL5 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors6RW2Total Flow Control update errors on VL6 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors7RW2Total Flow Control update errors on VL7 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors8RW2Total Flow Control update errors on VL8 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors9RW2Total Flow Control update errors on VL9 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors10RW2Total Flow Control update errors on VL10 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors11RW2Total Flow Control update errors on VL11 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors12RW2Total Flow Control update errors on VL12 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors13RW2Total Flow Control update errors on VL13 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors14RW2Total Flow Control update errors on VL14 on port selected by PortSelect.
PortVLXmitFlowCtlUpdateErrors15RW2Total Flow Control update errors on VL15 on port selected by PortSelect.

Table 35-18. PortVLXmitWaitCounters Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port for which statistics are reportesd. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written to, selects which counters are overwritten by values specified in their respective fields (see the remaining entries in this table). ignored on a read.
  • Bit 0 - PortVLXmitWait0

  • Bit 1 - PortVLXmitWait1

  • Bit 2 - PortVLXmitWait2

  • Bit 3 - PortVLXmitWait3

  • Bit 4 - PortVLXmitWait4

  • Bit 5 - PortVLXmitWait5

  • Bit 6 - PortVLXmitWait6

  • Bit 7 - PortVLXmitWait7

  • Bit 8 - PortVLXmitWait8

  • Bit 9 - PortVLXmitWait9

  • Bit 10 - PortVLXmitWait10

  • Bit 11 - PortVLXmitWait11

  • Bit 12 - PortVLXmitWait12

  • Bit 13 - PortVLXmitWait13

  • Bit 14 - PortVLXmitWait14

  • Bit 15 - PortVLXmitWait15

PortVLXmitWait0RW16Total ticks during which port selected by PortSelect had data to transmit on VL0 but no data was sent during the entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait1RW16Total ticks during which port selected by PortSelect had data to transmit on VL1 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait2RW16Total ticks during which port selected by PortSelect had data to transmit on VL2 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait3RW16Total ticks during which port selected by PortSelect had data to transmit on VL3 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait4RW16Total ticks during which port selected by PortSelect had data to transmit on VL4 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait5RW16Total ticks during which port selected by PortSelect had data to transmit on VL5 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait6RW16Total ticks during which port selected by PortSelect had data to transmit on VL6 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait7RW16Total ticks during which port selected by PortSelect had data to transmit on VL7 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait8RW16Total ticks during which port selected by PortSelect had data to transmit on VL8 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait9RW16Total ticks during which port selected by PortSelect had data to transmit on VL9 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait10RW16Total ticks during which port selected by PortSelect had data to transmit on VL10 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait11RW16Total ticks during which port selected by PortSelect had data to transmit on VL11 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait12RW16Total ticks during which port selected by PortSelect had data to transmit on VL12 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait13RW16Total ticks during which port selected by PortSelect had data to transmit on VL13 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait14RW16Total ticks during which port selected by PortSelect had data to transmit on VL14 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.
PortVLXmitWait15RW16Total ticks during which port selected by PortSelect had data to transmit on VL15 but no data was sent during entire tick due to either insufficient credits or an arbitration-related delay.

Table 35-19. SwPortVLCongestion Attribute Structure
ElementAccessLength (in bits)Description
ReservedRO8Reserved, shall be zero.
PortSelectRW8Selects the port for which statistics are reported. Selecting nonexistent port results in all zeroes. If gathering data from all ports simultaneously is supported (see description of ClassPortInfo in Table 35-4 on page 1025), setting PortSelect to FFh causes accumulation of data from all ports.
CounterSelectRW16When written to, selects which counters are overwritten by the values specified in their respective fields (see the remaining entries in this table). Ignored on a read.
  • Bit 0 - SWPortVLCongestion0

  • Bit 1 - SWPortVLCongestion1

  • Bit 2 - SWPortVLCongestion2

  • Bit 3 - SWPortVLCongestion3

  • Bit 4 - SWPortVLCongestion4

  • Bit 5 - SWPortVLCongestion5

  • Bit 6 - SWPortVLCongestion6

  • Bit 7 - SWPortVLCongestion7

  • Bit 8 - SWPortVLCongestion8

  • Bit 9 - SWPortVLCongestion9

  • Bit 10 - SWPortVLCongestion10

  • Bit 11 - SWPortVLCongestion11

  • Bit 12 - SWPortVLCongestion12

  • Bit 13 - SWPortVLCongestion13

  • Bit 14 - SWPortVLCongestion14

  • Bit 15 - SWPortVLCongestion15

SWPortVLCongestion0RW16Total packets to be transmitted on VL0 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion1RW16Total packets to be transmitted on VL1 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion2RW16Total packets to be transmitted on VL2 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion3RW16Total packets to be transmitted on VL3 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion4RW16Total packets to be transmitted on VL4 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion5RW16Total packets to be transmitted on VL5 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion6RW16Total packets to be transmitted on VL6 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion7RW16Total packets to be transmitted on VL7 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion8RW16Total packets to be transmitted on VL8 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion9RW16Total packets to be transmitted on VL9 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion10RW16Total packets to be transmitted on VL10 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion11RW16Total packets to be transmitted on VL11 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion12RW16Total packets to be transmitted on VL12 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion13RW16Total packets to be transmitted on VL13 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion14RW16Total packets to be transmitted on VL14 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.

SWPortVLCongestion15RW16Total packets to be transmitted on VL15 of port selected by PortSelect that were discarded due to congestion caused by the following:
  • Switch lifetime limit exceeded.

  • Switch HOQ limit exceeded.


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