Severity Levels - HP ProCurve 520wl User Manual

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Advanced Configuration

•

Image Alarms

Trap Name

oriTrapZeroSizeImage

oriTrapInvalidImage

oriTrapImageTooLarge

oriTrapIncompatibleImage

In addition, the AP supports these standard traps, which are always enabled:

•

RFC 1215-Trap

Trap Name

coldStart

linkUp

linkDown

•

Bridge MIB (RFC 1493) Alarms

Trap Name

newRoot

topologyChange

All these alarm groups correspond to System Alarms that are displayed in the

traps that are sent by the AP to the SNMP managers specified in the

Severity Levels

There are three severity levels for system alarms:

–

Critical

–

Major

–

Informational

Critical alarms will often result in severe disruption in network activity or an automatic reboot of the AP.

Major alarms are usually activated due to a breach in the security of the system. Clients cannot be authenticated or an

attempt at unauthorized access into the AP has been detected.

Informational alarms are there to provide the network administrator with some general information about the activities

the AP is performing.

This trap is generated when a zero size image is loaded on the AP.

Trap Severity Level: Major

This trap is generated when an invalid image is loaded in the Access Point.

Trap Severity Level: Major

This trap is generated when the image loaded in the AP exceeds the size

limitation of the flash memory.

Trap Severity Level: Major

This trap is generated when an incompatible image is loaded in the AP.

Trap Severity Level: Major

The AP has been turned on or rebooted.