User manual

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E/OS Command Line Interface User Manual
perf
Command Example Root> perf class3 2
Output The port Class 3 counter data is displayed as a table that includes the
following statistics, along with a wrap count for each corresponding
counter.
Output Example The output from the perf.class3 command appears as follows:
Port 2
Statistic Wrap Count
---------------- -------- --------
RxFrames 3 2953184
TxFrames 2 1842953
RxWords 65 2953184
TxWords 32 1842953
Disc Frames 26 2953184
perf.clearStats
Syntax clearStats portNumber
Purpose This command resets all port statistics for an individual port or for all
ports.
Port The port number.
RxFrames The number of Fibre Channel Class 3 frames that the
port has received.
TxFrames The number of Fibre Channel Class 3 frames that the
port has transmitted.
RxWords The number of Class 3 4-byte words within frames
that the port has received.
TxWords The number of Class 3 4-byte words within frames
that the port has transmitted.
Disc Frames The number of Class 3 frames that have been
discarded upon receipt by this port. There are no
FBSYs (Fabric Busy link response) or FRJTs (Frame
Reject link response) generated for Class 3 frames.