Perf; Perf.class2 - McDATA 316095-B21 - StorageWorks Edge Switch 2/24 User Manual

perf

2
perf

perf.class2

Command Example
E/OS Command Line Interface User Manual
2-128
The perf branch of the CLI command tree contains commands that
relate to performance services. The commands in the perf branch can
be used by either the administrator or the operator.
The counters in perf command output are 32-bit values that wrap at
4,294,967,296. To calculate the full value of a counter, multiply
4,294,967,296 by the value in the wrap field, and add the resulting
product to the value in the count field. For example, if a TxFrames
statistic has a count value of 1842953 and a wrap value of 12, the full
value of the counter is:
(4,294,967,296 x 12) + 1842953 = 51,541,450,505.
Syntax
class2 portNumber
This command displays port Class 2 counters for a single port.
Purpose
This command has one parameter:
Parameters
portNumber
Root> perf class2 2
Specifies the port number. Valid values are:
0–11 for the Sphereon 43000–15 for the
Sphereon 3016 and 3216
0-15 for the Sphereon 4400
0–23 for the Sphereon 4500
0–31 for the Sphereon 3032 and 3232
0-31 for the Sphereon 4700
0–63 for the Intrepid 6064
0–127 and 132–143 for the Intrepid 6140