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Sun Datacenter InfiniBand Switch 72 Command Reference

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Understanding the Commands

Understanding Hardware Commands

checkboot Command

checkpower Command

checkvoltages Command

connector Command

disablesm Command

disableswitchport Command

enablesm Command

enableswitchport Command

env_test Command

getfanspeed Command

getportstatus Command

i4reset Command

listlinkup Command

managementreset Command

nm2version Command

readchfru Command

setlinkspeed Command

setsmpriority Command

showtemps Command

showunhealthy Command

Understanding InfiniBand Commands


checkvoltages Command

Verifies voltages.




This hardware command displays the internal voltages for the main board. The left column displays the expected voltage, and the right column displays the measured voltage. The command also provides a summary of the voltage conditions.


The following example shows how to check that voltages are at nominal values with the checkvoltages command.

# checkvoltages
Voltage ECB OK
Measured 3.3V Main = 3.28 V
Measured 3.3V Standby = 3.37 V
Measured 12V = 12.00 V
Measured 5V = 5.10 V
Measured VBAT = 3.08 V
Measured 1.8V = 1.77 V
Measured 1.2V Standby = 1.21 V
Measured 1.8V Standby = 1.80 V
Measured 2.5VA = 2.51 V
Measured 2.5VB = 2.51 V
Measured 1.2VA = 1.22 V
Measured 1.2VB = 1.21 V
Measured 1.2VC = 1.21 V
Measured 1.2VD = 1.22 V
Measured 1.2VE = 1.21 V
Measured 1.2VF = 1.21 V
All voltages OK
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