HP PROCURVE 2520 Management And Configuration Manual page 261

W M M/DD/YY HH:MM:SS chassis:
Message header, with severity, date, system time, and system
module type. For more information on Event Log operation, refer
to the "Troubleshooting" appendix in the Management and
Configuration Guide for your switch.
Ext Power Supply connected but not responding.
The switch detects an external power supply, but is not receiving
power from the device.
Ext Power Supply failure: < fault-type > Failures:
Indicates an external power supply failure where < fault-type > is
one of the following:
• Over Current fault: The ProCurve 600 RPS/EPS or ProCurve
610 EPS reported a fault condition. Contact your ProCurve
support representative.
• Fan fault: A fan in an external power supply has failed.
• Temperature fault: The operating temperature in an external
power supply has exceeded the normal operating range.
• 50V fault: The ProCurve 600 RPS/EPS or ProCurve 610 EPS
reported a fault condition. Contact your ProCurve support
representative.
• 12V fault: The ProCurve 600 RPS/EPS or ProCurve 610 EPS
reported a fault condition. Contact your ProCurve support
representative.
POE usage has exceeded threshold of < 1 - 99 > %
< slot-# > POE usage has exceeded threshold of < 1 - 99 > %
Indicates that POE usage in the switch or indicated slot (if the
switch includes module slots) has exceeded the configured
threshold for the switch, as specified by the last execution of the
power threshold < 1 - 99 > command. (Note that the switch also
generates an SNMP trap for this event.)
Port < port-# > PD Denied power due to insufficient power
allocation.
There is insufficient power available to power the PD on the
indicated port and the port does not have sufficient PoE priority
to take power from another active PoE port.
Port < port-# > PD Invalid Signature indication.
The switch has detected a non 802.3af-compliant load.
Power Over Ethernet (PoE) Operation
PoE Event Log Messages
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