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21
2025-11

Whether Huawei SDH equipment detects the alarm of the standby time slot in the state of multiplexed segment ring inversion

Whether Huawei SDH equipment detects the alarm of the standby time slot in the state of multiplexed segment ring inversion

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21
2025-11

Huawei OSN3500 device EMS4 single board LCAS fiber break protection inversion time is how long

Huawei OSN3500 device EMS4 single board LCAS fiber break protection inversion time is how long

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21
2025-11

Summary description of the bus rate of the optical interface board of Huawei OSN3500 devices

Summary description of the bus rate of the optical interface board of Huawei OSN3500 devices

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21
2025-11

Huawei SDH Equipment OSN3500 Line Veneer Loopback Support Summary

Huawei SDH Equipment OSN3500 Line Veneer Loopback Support Summary

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21
2025-11

Huawei OSN3500 device HP_TIM alarm triggers TU_AIS alarm enable resulting in service interruption

Huawei OSN3500 device HP_TIM alarm triggers TU_AIS alarm enable resulting in service interruption

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21
2025-11

Huawei OSN3500 device EFS0 board cannot transmit BPDU spanning tree messages

Huawei OSN3500 device EFS0 board cannot transmit BPDU spanning tree messages

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21
2025-11

How Huawei SDH Equipment Determines Whether Multiplexing Segment Inversion Is Successful

How Huawei SDH Equipment Determines Whether Multiplexing Segment Inversion Is Successful

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21
2025-11

Can the software in the Huawei OSN3500 device N4GSCC upgrade package be used on the N4GSCC main control board?

Can the software in the Huawei OSN3500 device N4GSCC upgrade package be used on the N4GSCC main control board?

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21
2025-11

Can the single board of Huawei OSN3500 device SL64 V64.2b replace the single board of L64.2b

Can the single board of Huawei OSN3500 device SL64 V64.2b replace the single board of L64.2b

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21
2025-11

Huawei OSN3500 device GSCC master board failure leads to DC analog package upgrade task failure

Huawei OSN3500 device GSCC master board failure leads to DC analog package upgrade task failure

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