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21
2025-11

OSN8800 Wave Division Equipment Failure Causes Abnormal MSP Reversal

OSN8800 Wave Division Equipment Failure Causes Abnormal MSP Reversal

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21
2025-11

OSN3500 cross-single board hardware failure causes abnormal reversal of multiplexed segments

OSN3500 cross-single board hardware failure causes abnormal reversal of multiplexed segments

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21
2025-11

OSN3500 Network Element Clock Board Failure Causes MSP Reversal Failure and Service Interruption

OSN3500 Network Element Clock Board Failure Causes MSP Reversal Failure and Service Interruption

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21
2025-11

Failure during service configuration of optical network product OSN3500MS-PW

Failure during service configuration of optical network product OSN3500MS-PW

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21
2025-11

OSN1500 network element AUX single board reset causes bd_status alarm to be reported on PIUs

OSN1500 network element AUX single board reset causes bd_status alarm to be reported on PIUs

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21
2025-11

Metro1000 fiber misconnections cause HU_UNEQ alarms to be reported on the standby channel of the linear multiplexing segment

Metro1000 fiber misconnections cause HU_UNEQ alarms to be reported on the standby channel of the linear multiplexing segment

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21
2025-11

Slot board failure causes OSN2000 master/standby crossover to report BUS_ERR alarm at the same time

Slot board failure causes OSN2000 master/standby crossover to report BUS_ERR alarm at the same time

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21
2025-11

How to Calculate Port Traffic for 2500+ AL1's with their ATM Performance Data

How to Calculate Port Traffic for 2500+ AL1's with their ATM Performance Data

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21
2025-11

Can Metro100 devices be downgraded from version 5.42.5.18 to 5.42.3.21

Can Metro100 devices be downgraded from version 5.42.5.18 to 5.42.3.21

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21
2025-11

OSN1500 master is backing up data causing backup master activation to fail during upgrade

OSN1500 master is backing up data causing backup master activation to fail during upgrade

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