Transmission O&M World-Collection

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Transmission O&M World

Creator: liqiang185

Posts:110Followers:1366

This topic is especially for you to share the technical experience with the maintenance of the transmission network.

Collecting Time Newest Reply Hot

How to upgrade from 40-channel system to 80-channel system

cwx702007 Created: May 25, 2019 01:51:34 Post on:Transmission Network 1 0 478

The OSN 1500 cannot be added on the NMS Highlights

Neil_Tong Created: Sep 29, 2019 10:04:47 Post on:Transmission Network 0 0 591

NE is abnormally reset

liqiang185 Created: May 13, 2019 08:01:22 Post on:Transmission Network 1 1 444

How to handle the BUS_ERR alarm Highlights

liqiang185 Created: Jul 17, 2020 12:08:32 Post on:Transmission Network 6 9 706

[Troubleshooting] NE performance logs Cannot be displayed on NMS U2000

cwx702007 Created: Jan 26, 2021 09:42:14 Post on:Transmission Network 0 0 196

An error report about power was not enough

liqiang185 Created: Sep 24, 2020 11:23:18 Post on:Transmission Network 15 29 1.0K

Configuring 10G LAN & 10G WAN in DWDM network Highlights

Malik3000 Created: Mar 06, 2020 17:26:28 Post on:Transmission Network 16 24 4.2K

Services interrupted during WDM link switching Highlights

liqiang185 Created: Sep 24, 2020 09:08:02 Post on:Transmission Network 10 11 693

Fail to Log In to an NE from the U2000 Web LCT

liqiang185 Created: Aug 14, 2019 07:17:27 Post on:Transmission Network 6 4 2.2K

Ethernet Loop In microwave and SDH affects several BTS Highlights

Malik3000 Created: Nov 28, 2020 18:25:08 Post on:Transmission Network 23 21 1.1K

[OptiX OSN 1500B] Phone interface EOW board issue Highlights

alopez Created: Oct 30, 2020 12:50:48 Post on:Transmission Network 11 19 1.0K

Services cannot be recovered after a power failure Highlights

liqiang185 Created: Jul 28, 2020 01:59:09 Post on:Transmission Network 5 8 515

How to view NE version Highlights

liqiang185 Created: Aug 23, 2020 04:09:57 Post on:Transmission Network 11 20 1.0K

How to diagnose the fault that Optical-Layer Rerouting commissioning...

liqiang185 Created: Jun 10, 2020 09:38:17 Post on:Transmission Network 7 8 553

GSCC Board Reports Alarms Due to Version Inconsistency Highlights

liqiang185 Created: Aug 20, 2020 07:21:13 Post on:Transmission Network 6 9 658

The OSN 2500 BOTH PIU card reports the BD_STATUS alarm

liqiang185 Created: May 16, 2019 09:19:16 Post on:Transmission Network 2 5 949

XXXX Backbone Network SiteA-SiteB Direction Error Handling Highlights

wissal Created: Sep 26, 2020 22:23:36 Post on:Transmission Network 22 27 1.0K

[OptiX OSN 1800V] SPAN_LOSS_EXCEED_EOL on DFIU board Highlights

alopez Created: Nov 12, 2020 09:38:56 Post on:Transmission Network 16 30 1.6K

The failure of the N4EGS4 board

wissal Created: May 01, 2021 17:39:21 Post on:Transmission Network 25 37 1.2K

A case about MSP ring can not be configured Highlights

liqiang185 Created: Dec 09, 2020 04:09:27 Post on:Transmission Network 7 19 848

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