HP 12500 Series - Isolating a Card

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12 inflow 1 23 -10 55 80 N/A
12 outflow 1 42 5 85 95 N/A
• In IRF mode:
System temperature information (degree centigrade):
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Slot Sensor Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit
1/1 inflow 1 21 -25 70 80 N/A
1/1 outflow 1 24 -15 70 85 N/A
1/1 hotspot 1 27 -15 75 85 N/A
1/5 inflow 1 27 -20 65 85 N/A
1/5 outflow 1 27 0 70 85 N/A
1/5 hotspot 1 30 -10 70 80 N/A
1/12 inflow 1 23 -10 55 80 N/A
1/12 outflow 1 42 5 85 95 N/A
Table 18 Command output
Field Descri
p
tion
Slot
• In standalone mode:
Slot—A number in this field indicates a card.
• In IRF mode:
Slot—The chassis-number/slot-number in this field
indicates a card on an IRF member switch.
Sensor
Temperature sensor:
• hotspot—Hotspot sensor.
• inflow—Air inlet sensor.
• outflow—Air outlet sensor.
Temperature Current temperature.
Lower limit Lower temperature threshold.
WarningLimit Warning temperature threshold.
AlarmLimit Alarming temperature threshold.
ShutdownLimit Shut-down temperature threshold (currently not supported).
Isolating a card
When the switch detects a card failure or upgrades a logic of the CPU daughter card on a card, you can
isolate the faulty card or the CPU daughter card to prevent it from forwarding data packets while causing
no interference on the operation of the system and services of other cards.
Configuration restrictions and guidelines
• The active MPU cannot be isolated.
• If only one switching fabric module is working on the switch, it cannot be isolated.
• Before upgrading a logic of the LPU, keep the LPU offline.
• To minimize the interference on the system operation, force a switching fabric module that is
operating normally offline before you unplug it.