Download Sun Datacenter InfiniBand Switch 648 Administration Guide

Checking CMCs
These tasks enable you to check the operation and status of the CMCs.
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“Check Internal Power and Temperature of a CMC” on page 15
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“Check the Status of a CMC” on page 16
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“Check the Status LEDs of a CMC” on page 17
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“Display the Firmware Version of a CMC” on page 17
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“Display the Firmware Version of the Switch Chassis Manager” on page 18
Related Information
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“Managing CMCs” on page 69
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“Performing General Tasks” on page 11
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“Checking Power Supplies” on page 13
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“Checking Fabric Cards” on page 18
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“Checking Line Cards” on page 30
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“Checking Other Switch Characteristics” on page 40
▼ Check Internal Power and Temperature of a CMC
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On the CMC, type:
# clia sensordata -v IPMB_address | grep -e LUN -e Processed
where IPMB_address is from “CMC Addressing” on page 4. For example:
# clia sensordata -v 10 |grep -e LUN -e Processed
10: LUN: 0, Sensor # 0 ("FRU 0 HOT_SWAP")
10: LUN: 0, Sensor # 1 ("IPMB LINK")
10: LUN: 0, Sensor # 2 ("Local Temp")
Processed data: 27.000000 degrees C
10: LUN: 0, Sensor # 3 ("3.3STBY voltage")
Processed data: 3.344000 Volts
10: LUN: 0, Sensor # 4 ("3.3MAIN voltage")
Processed data: 3.361600 Volts
10: LUN: 0, Sensor # 5 ("VBAT")
Processed data: 3.061500 Volts
10: LUN: 0, Sensor # 6 ("Analog 0")
Processed data: 1.009400 Volts
Administering the Switch
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