McDATA Enterprise Operating System User Manual page 145

Parameters
Command Example
Output
This command has one parameter.
portNumber Specifies the port number. Valid values are:
0–11 for the Sphereon 4300
0–15 for the Sphereon 3016 and 3216
0–23 for the Sphereon 4500
0–31 for the Sphereon 3032 and 3232
0–63 for the Intrepid 6064
0–127 and 132–143 for the Intrepid 6140
Root> perf class3 2
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.
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.
perf
CLI Commands
2-101
2