Samsung OfficeServ 7070 - Page 31

OfficeServ 7070 System Description/Ed.02OfficeServ 7070 System Description/Ed.02
© SAMSUNG Electronics Co., Ltd.
2-15
Table 2.10 PRM Board Configuration (Continued)
Port, LED
Description
LED: AIS
Indicates whether or not a T1/E1 remote alarm has occurred.
- On: A remote alarm has occurred.
- Off: There has not been a remote alarm.
LED: L2
Indicates the operation status of the Layer 2.
- On: The operation of the PRI Layer 2 is normal.
- Off: The operation of the PRI Layer 2 is abnormal.
LED: IPC
Indicates the interoperation status of the upper module.
- On: The interoperation with the BMP is normal.
- Off: The interoperation with the BMP is abnormal.
LED: CLK
Indicates the Master/Slave status.
- On: The synchronization clocks are received from the opposite station.
- Off: The synchronization clocks are used as internal clocks.
LED: SYN
Indicates the frame synchronization status with the opposite exchanger
- On: The frames are synchronized with the opposite exchanger.
- Off: The frames are unsynchronized with the opposite exchanger.