Displaying The Operating State Of Fans - H3C S12500 Installation Manual

Configuration procedure
To configure in-service hardware failure diagnosis and failure protection:
Step
Enter system view.
1.
Enable in-service
2.
hardware failure
detection and
configure fix actions
taken in case of
hardware failures.
Enable hardware
3.
failure protection for
aggregation groups.
Enter Ethernet
4.
interface view.
Configure hardware
5.
failure protection for
the port.

Displaying the operating state of fans

Use the display fan verbose command to display the operating state of fans on your switch.
•
In standalone mode:
# Display detailed information about all fans on the switch.
<Sysname> display fan verbose
Fan-tray verbose state on chassis 0:
Fan-tray 1:
Software version: 204
Hardware version: Ver.A
Fan number: 12
Temperature: 29 °C
High temperature alarm threshold: 70 °C
Low speed alarm threshold: 900 rpm
Fan Status
--- ----------
1 normal
2 normal
3 normal
Command
system-view
hardware-failure-detectio
n { chip | board |
forwarding } { off |
warning | reset | isolate }
hardware-failure-protecti
on aggregation
interface interface-type
interface-number
hardware-failure-protecti
on auto-down
Speed(rpm)
----------
2700
2400
2400
65
Remarks
N/A
Fix actions for hardware failures:
•
off—Takes no action.
•
warning—Sends warning messages.
•
reset—Resets the failed card.
•
isolate—Shuts down the failed port,
isolates the failed card, prohibits the failed
card from loaded, or powers off the failed
card to reduce the impact of the failure to
the system.
By default, the fix action taken for all hardware
failures is warning.
Optional.
Disabled by default.
This command is effective only when the fix
action is configured as isolate.
N/A
Optional.
Disabled by default.
This command is effective only when the fix
action is configured as isolate.