HP 8800 Router Series Installationshandbuch PDF herunterladen (Seite 41)

Configuring temperature alarm thresholds for a

card

Use the following command to set temperature alarm thresholds for a card. When the temperature of

a card exceeds a threshold, the router generates alarm signals.

To configure temperature alarm thresholds for a card:

Ste

Command Remarks

1. Enter system view.

system-view N/A

2. Configure temperature alarm

thresholds for a card.

temperature-limit slot slot-number hotspot sensor-num

LowerLimit WarningLimit [ AlarmLimit ]

Optional.

Displaying temperature information for a router

Use the display environment command to display the temperature information of the sensors on the

cards, including the current temperature and temperature thresholds.

# Display the temperature information of the cards on the router.

<Sysname> display environment

System temperature information (degree centigrade):

-------------------------------------------------------------------------------

Slot Sensor Temperature LowerLimit WarningLimit AlarmLimit ShutdownLimit

0 hotspot 1 39 0 70 85 N/A

0 hotspot 2 40 20 80 95 N/A

3 hotspot 1 55 -10 60 80 N/A

3 hotspot 2 42 -5 65 85 N/A

Table 12 Command output

Field Descri

tion

Slot Slot number of a card.

Sensor Temperature sensor, where "hotspot" indicates the hotspot temperature sensor.

Temperature Current temperature.

Lower limit Lower limit of temperature.

WarningLimit Upper limit of temperature for warning.

AlarmLimit Upper limit of temperature for alarming.

ShutdownLimit Upper limit of temperature for shutting down the router (currently not supported).

Configuring in-service hardware failure diagnosis

A hardware failure may cause traffic forwarding failures and service interruption. To improve the

automatic failure detection and handling capabilities of the router, you can configure in-service

hardware failure diagnosis.

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HP 8800 Router Series Installationshandbuch Seite 41