InfiniBand Statistics:
Transmit 32 Bit Words:
The number of
Receive 32 Bit Words:
The number of
Transmit Packets:
The number of data packets transmitted by the port, not including flow control packets.
Receive Packets:
The number of data packets received by the port, not including flow control packets.
Symbol Errors:
The number of times a 8B10B encoding violation, or a disparity violation was detected. If multiple errors are detected simultaneously (in more than one lane), the counter only increments by one. The value of the counter is not incremented past 65535. The Performance Manager may reset and/or consolidate the results of this counter.
Link Error Recovery:
Indicates the number of times the link error recovery process happened successfully. The value of the counter does not increment past 255. The Performance Manager may reset and/or consolidate the results of this counter.
Link Downed:
The number of times the link error recovery process failed. The value of the counter does not increment past 65535. The Performance Manager may reset and/or consolidate the results of this counter.
Receive Errors:
Number of errors received on the port.
Remote Physical Error Received:
Indicates bit errors on a link other than the physically attached link.
Transmit Discards:
Number of port transmit discards.
Local Link Integrity Errors:
An error caused by a marginal link. Depending upon the number of code violations, physical switch problems are detected at the physical layer. These errors are based on a count of local physical errors.
Excessive Buffer Overrun:
This error is detected when the OverrunErrors threshold is exceeded by the number of consecutive flow control update periods with at least one overrun error in each period given in the PortInfo attribute.
Pkey Violations Inbound:
Indicates the number of times an invalid partition key (PKey) was received. PKeys support an advanced InfiniBand feature for logically partitioning a physical subnet into logical access domains.
Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
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