Hardware-Failure-Detection - HP A8800 Series Fundamentals Command Reference

WARNNING : Hardware configuration mode is changed,please save the configuration
and reboot the system to make it effective.

hardware-failure-detection

Syntax
hardware-failure-detection { chip | board | forwarding } { off | warning | reset | isolate }
View
System view
Default level
3: Manage level
Parameters
chip: Enables in-service hardware failure detection for chips (including chips, capacitors, and resistors)
board: Enables in-service hardware failure detection for cards, including control channel detection and
card status fast detection.
forwarding: Enables in-service hardware failure detection for the forwarding service.
off: Takes no action.
warning: Sends warning messages.
reset: Reset the failed card.
isolate: Shuts down the failed port, isolates the failed card, prohibits the failed card from loading
software, or powers off the failed card to reduce the impact of the failure to the system.
NOTE:
The router does not support the keywords reset and isolate.
•
• After configuring in-service diagnosis and failure protection, you can use the display
hardware-failure-detection command to check the running information of the feature.
Description
Use hardware-failure-detection to enable in-service hardware failure detection and configure fix actions
taken in case of hardware failures.
You can enable this feature for chips, cards, and the forwarding service respectively. The fix actions
include off, warning, reset, and isolate.
By default, the fix action taken for all hardware failures is warning.
Examples
# Enable in-service hardware failure detection for chips and configure no action in case of failures.
<Sysname> system-view
[Sysname]hardware-failure-detection chip off
Config successfully
161