DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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show external_alarm
Description
This command is used to display the external alarm settings.
Format
show external_alarm
Parameters
None.
Restrictions
None.
Example
To display the external alarm setting and status:
DGS-3710-12C:admin# show external_alarm
Command: show external_alarm
Channel Status Alarm Message
----------- -------- ------------------------------------------------
1 Normal External Alarm: UPS is exhausted!
2 Normal External Alarm: Back Fan is stopped!
3 Alarming External Alarm: Power is low!
4 Normal External Alarm: Device is over-heat!
DGS-3710-12C:admin#
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show device_status
Description
This command displays current status of power(s) and fan(s) on the system.
Within fan(s) status display, for example, there are three fans on the left of the switch, if three fans
is working normally, there will display “OK” in the Left Fan field. If some fans work failed, such as
fan 1,3 , there will only display the failed fans in the Left Fan field, such as “1,3 Fail”.
In the same way, the Right Fan, Back Fan is same to Left Fan. Because there is only one CPU
Fan, if it is working failed, display “Fail”, otherwise display “OK”.
Format
show device_status