User manual

2-138

E/OS Command Line Interface User Manual

perf

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.

perf.AFD

The Advanced Fabric Diagnostics (AFD) command on the

performance branch enters the AFD configuration branch. All

commands under this branch operate on a particular feature of fabric

diagnostics.

perf.AFD.HDDReport

Syntax HDDReport logSetting

Description This command configures the Hot Device Detection (HDD) logging

parameters.

Parameters This command has one parameter:

logSetting

This parameter has the following four values:

• nolog - disables logging.

• evtlog - logs all HDD events to the event log.

• evtlogemail - logs all HDD events to the event

log and enables email notification for these

events, if email notification is enabled.

• evtlogemailcallhome - logs all events to the

event log and enables email notification and

call home notification for these events, if

email notification and call home notification

are enabled.