Fanshow; Hashow - IBM SAN512B-6 Installation, Service And User Manual

output of these commands are unique for each Control Processor (CP), so must be
executed on each CP blade to obtain a complete record.
Following is a partial example of errDump output.
chassis:admin> errdump
2016/03/28-08:44:28,[FV-1001], 90, SLOT 1 CHASSIS,INFO,My_Switch,Flow Vision daemon initialized.
2016/03/28-08:44:51,[FSSM-1002],91,SLOT 1 CHASSIS,INFO,My_Chassis,HA State is in sync.
2016/03/28-08:44:51,[SULB-1003],92,SLOT 1 CHASSIS,INFO,My_Chassis,Firmwarecommit has started.
2016/03/28-08:48:27,[SULB-1004],93,SLOT 1 CHASSIS,INFO,My_Chassis,Firmwarecommit has completed.
2016/03/28-08:48:27,[SULB-1036],94,SLOT 1 CHASSIS,INFO,My_Chassis,The new Version: Fabric OS v8.0.1_bld52.
2016/03/28-08:48:27,[SULB-1002],95,SLOT 1 CHASSIS,INFO,My_Chassis,Firmwaredownload command completed successfully.
2016/03/28-08:50:51,[IPAD-1003],96,SLOT 1 CHASSIS,INFO,My_Chassis,DNS parameters saved successfully.
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Note the following about this output:
v The output can contain several thousand lines. Use errClear command to reset
v My_Switch corresponds to what is entered for switchname and is a switch or
v My_Chassis corresponds to what is entered for chassisname and is a chassis

fanShow

Use this command to display the current status and speed of each installed fan.
The following is an example of fanShow output.
chassis:admin> fanshow
Fan 1 is Ok, speed is 6993 RPM
Fan 2 is Ok, speed is 6993 RPM

haShow

Use this command to display the control processor (CP) status. The display
includes the following information:
v Local CP state (slot number and CP ID), warm or cold, recovering or recovered.
v Remote CP state (slot number and CP ID).
v High Availability (enabled or disabled).
v Heartbeat (up or down).
v Health of standby CP.
v HA synchronization status.
The following is an example of haShow output.
chassis:admin> hashow
Local CP (Slot 1, CP0): Active, Warm Recovered
Remote CP (Slot 2, CP1): Standby, Healthy
HA enabled, Heartbeat Up, HA State synchronized
Note the following about this output:
v A warm recovery typically does not disrupt traffic flow.
v A cold recovery is usually a result of a reboot of the active CP, which disrupts
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SAN512B-6 Installation, Service, and User Guide
the output when needed. This command clears all error log messages for all
director instances on the CP where the command is issued.
logical switch event.
event.
traffic.