Product Info

BTS alarm handling
DN00112232 © Nokia Corporation Draft 11 (26)
Issue 3-0 en Nokia Proprietary and Confidential
2 BTS alarm handling
This chapter describes Nokia MetroSite EDGE Base Station alarm handling and
alarm reclassification. The fields in the alarm description table are also described.
2.1 Alarm examples
Alarms can be detected at the BSC, the NMS, or at the BTS. Instructions on how
to deal with the alarms is found in the alarm descriptions tables in Chapter 3 of
this document.
For instructions on how to replace units or carry out other maintenance tasks,
refer to Nokia MetroSite EDGE Base Station: Maintenance and Nokia MetroSite
Base Station: Field Upgrade.
2.1.1 Alarms seen at the BSC or NMS
Nokia MetroSite EDGE Base Station alarms issued at the BSC or NMS/2000
have a four-digit alarm number and an alarm name, together with the optional
fault reason (refer to Figures 1 and 2). For information on the other fields shown
in Figures 1 and 2, refer to BSC documentation.