H3C Technologies H3C S9500E Series Switches - Manual (Page 70)

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Table 17 Command output
Field Description
Slot
• In standalone mode:
Slot—Slot number of a card
• In IRF mode:
Slot—Slot number of a card on the specified member switch in the format of
member ID/slot number
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 and locating card faults
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. This
operation allows for convenient on-site fault location or upgrading while causing no interference on the
operation of the system and services of other cards.
Configuration guidelines
• The active MPU cannot be isolated. If the Standby MPU is isolated, the load mode of the active MPU
becomes load-single.
• Before upgrading a logic of the line card, keep the line card offline.
• No other commands but the test diag-offline command can be executed for an isolated card.
Otherwise, the configuration cannot take effect. After isolating a card, you can use the test
diag-offline command to collect the fault location information of the card.
• When you execute the test diag-offline command, the path where the fault detection information is
saved is also displayed following the fault detection information on the terminal. For example, you
can see flash:/diag_slot3_20080522_103458.txt.
• Use the display device command to view whether a card is isolated, or, whether the card is in the
offline state.
• Deliver the fault detection information to the professional technical engineers.
Configuration procedure
To isolate a card and locate card faults: