Cambium Networks PTP 850E, Руководство пользователя

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Chapter 21: Alarms List PoE Injector Pin-outs and LEDs – Passive PoE
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Page 21-37
Alarm ID Type Description Severity Probable Cause Corrective Action Notes
2102 Alarm
Alarm Indication Signal on Line
Interface (MS-AIS/AIS-L)
received.
Minor
1. Line is not properly
connected.
2. External equipment is faulty.
1. Reconnect line.
2. Check line cables.
3. Check external equipment.
2103 Alarm
Remote Defect Indication on
Line Interface (MS-RDI/RDI-L)
received.
Minor External equipment is faulty. Check external equipment.
2104 Alarm
Loss of STM-1/OC-3 Frame on
Radio Interface.
Major
1. All channels in Multi Carrier
ABC group are down.
2. Incorrect configuration on
remote side.
1. Check link performance.
2. Check radio alarms for
channel.
3. Check configuration.
2105 Alarm
MS-AIS/AIS-L on Radio
Interface detected.
Minor
1. Remote STM-1/OC-3 signal is
missing (LOS/LOF/MS-AIS/AIS-
L on remote STM-1/OC-3
interface).
2. STM-1/OC-3 Channel removed
due to reduced radio capacity
on remote side.
Check remote equipment.
2106 Alarm
MS-RDI/RDI-L on Radio
Interface detected.
Minor External equipment is faulty. Check remote equipment.
2107 Alarm Loopback Warning Looping. Remove looping.
2108 Alarm
STM-1/OC-3 Channel Removed
alarm (due to reduced radio
capacity).
Warning
1. Reduced capacity.
2. Fading
1. Check link performance.
2. Check radio alarms for
channel.
2109 Alarm PBRS insertion. Warning
PRBS insertion on STM-1/OC-3
card.
Remove PRBS insertion.
2110 Alarm
SFP absent on STM-1/OC-3
port.
Critical
1. SFP is not properly installed.
2. SFP is faulty.
1. Install SFP properly.
2. Replace the card.