Description: This trap is generated by the SNMP Agent when the Agent has detected a transition in Radio, T1 line build out condition. This trap may be filtered by 'mgmtT1LineDriverTrapControl', which is a specific Trap control that can be used to specifically enable or disable this trap. See the definition of this variable above for details about this filter, and the other trap filtering mechanisms. The 'trapSequenceNumber,' variable bound within the trap can be used by management stations and network administrators to detect when a trap has been lost during transmission. The 'mgmtT1LineDriverSeverity' variable bound within the trap indicates the configured severity level associated with this event. A value of 'NORMAL', indicates that the T1 Line build out condition is normal. A value of 'T1LO-ALM' indicates T1 line build out has an alarm. The row/column variables included in the trap are: system.trap.trapSequenceNumber; radio.mgmt.mgmtT1LineDriverSeverity;