System Power Supply

The System Power Supply object is a child of the System Alarm Card object in an Integrated Softswitch or Media Gateway. It corresponds to a physical power supply unit in the chassis.

There are no configurable fields, but the object displays summary status information about

In the event of any failure, first check the Alarm state field in this object, to determine whether this power supply requires maintenance action. If maintenance action is necessary, the other fields in this object give more detailed information on the cause of the problem.


Parameter

Access

Description
Physical state Read only The physical state of the power supply module. This field is set to one of the following values:
  • Not present
    The power supply is not present.
  • Present
    The power supply is present.
  • Ejector latch open
    The power supply is present but the ejector mechanism is open.
Overall output state Read only The overall output state from this power supply. Values:
  • Good
    The power output is in a good state.
  • Bad
    The power output is in an unusable state.
  • Unknown
    The state of the power output is unknown. This status is an error. To clear this status, you can perform a hot-swap on this power supply.
State of Feed A Read only For the PS4000 power supply, only one of the two fields State of Feed A and State of Feed B is visible at any one time. The visible field indicates which of the two power input feeds A and B is in use for this power supply. For the PS3000 power supply, both fields are visible. Indicates whether Feed A is providing power input to this power supply. Values:
  • Good
    The power supply has power input from Feed A.
  • Bad
    The power supply has no power input from Feed A.
  • Unknown
    The state of the power input to the power supply is unknown. This status is an error. To clear this status, you can perform a hot-swap on this power supply.
State of Feed B Read only For the PS4000 power supply, only one of the two fields State of Feed A and State of Feed B is visible at any one time. The visible field indicates which of the two power input feeds A and B is in use for this power supply. For the PS3000 power supply, both fields are visible. Indicates whether Feed B is providing power input to this power supply. Values:
  • Good
    The power supply has power input from Feed B.
  • Bad
    The power supply has no power input from Feed B.
  • Unknown
    The state of the power input to the power supply is unknown This status is an error. To clear this status, you can perform a hot-swap on this power supply.
Alarm state Read only The alarm state of this power supply. Values:
  • Clear
    The power supply does not currently require maintenance action.
  • Attention Required
    The power supply requires maintenance action.
Alarm log correlator Read only Identifier of the log message for the event that caused the last Attention Required alarm state for this object. This field is reset when the Attention Required alarm events field is reset to zero.
Attention Required alarm events Read only / Reset Number of times (since this field was reset) that this object's alarm state has gone to Attention Required.
Alarm state changed timestamp Read only Time at which the Alarm state last changed.
Alarm events reset timestamp Read only Time at which the Attention Required alarm events field was last reset to zero.