A bit mask indicating which error types will cause corresponding bits in hub1PortEventRecordValue to be set when an error is detected.

Each bit has the following significance where bits are listed from most significant bit to least significant bit.

bit

8 Bad Link Enable 7 Partition Enable 6 Out Of Window Collision Enable 5 Pygmy Packet Enable 4 Non SFD Enable 3 Phase Lock Error Enable 2 Elasticity Buffer Error Enable 1 Jabber Enable

When a particular bit is set, all ports will start to log the specified error in the hub1PortEventRecordValue column of the port's row of the hub1PortTable.

For example, if bit 1 (Jabber Enable) is set, then for every port, a detected Jabber Error would cause bit 1 of hub1PortEventRecordValue to be set.

When setting the value of this variable, the entire bit mask must be specified. When this mask is set, hub1PortRecordValue for all ports is cleared.