System Management
7210 SAS D, E, K OS Basic System Configuration Guide Page 305
The no form sets the values back to the default.
Default 4
Parameters time in seconds —
Values [0..3600]
power-supply
Syntax power-supply [power-supply-id] type
Context config>system
Description Platforms Supported: 7210 SAS-D ETR.
This command enables the context to configure a power-supply.
On 7210 SAS-D ETR, by default, the software does not generate any traps or alarms for PS2, when
the external power- supply failure has been detected. The user is provided with an option to configure
the external backup power-supply type. Only if the user configures the power-supply type as 'ac' or
'dc' the system generates alarm or trap on a power-supply failure. The user can disable generation of
alarms or traps by setting the value to 'none'.
NOTES:
1. By setting the value to 'none', the software does not send out a trap to the management station to
clear the alarm, if there was one pending. The ‘none’ value only clears the trap locally and
resets the LED color, if there are no other major or critical alarms pending. It is expected that
the management station takes appropriate action on receiving the configuration change event or
trap.
2. This CLI command does not affect generation of trap or alarm for the integrated power supply.
Traps or alarms are always generated on detection of failure of the integrated power supply,
when an external power supply is in use.
3. The 7210 SAS-D ETR does not have the capability to detect the power-supply type, that is, it
cannot detect if the external power-supply type is an AC or DC version. Therefore, the user
configured value is not validated by the software. It is the users responsibility to ensure if it is
correct and corresponds to what they are using. If they provide a wrong value, the software con-
tinues to display the configured value and generate traps or alarms.
4. The ‘power-supply’ command is applicable only to 7210 SAS-D ETR. If used on 7210 SAS-D,
the software returns an error message.
5. When a single power supply is used, failure of that power supply brings the node down and user
has an option to use EFM OAM dying gasp or SNMP IP based dying gasp for sending out
power loss notification.
Parameters power-supply-id — Identifies the power-supply for which the 'type' is to be applied.
Values [2] - Identifies the optional external backup power supply on the 7210 SAS-D ETR.
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