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.

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[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

[Troubleshooting] Apply U2000 license for the OSN8800

cwx702007 Created: Jan 26, 2021 09:50:43 Post on:Transmission Network 0 1 226

Using Virtual NEs for 10G channels Highlights

Matheus_Nu... Created: Apr 04, 2022 19:46:51 Post on:Transmission Network 3 3 270

SDH Optix 155/622H doesn’t Accept EOS Boards Highlights

Malik3000 Created: Jan 31, 2022 14:56:32 Post on:Transmission Network 11 12 420

NE is abnormally reset

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

A Case about the Port Attributes of the EGS4 Board on OSN1800 Highlights

liqiang185 Created: Jan 05, 2022 08:38:32 Post on:Transmission Network 7 7 449

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

Services cannot be recovered after a power failure Highlights

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

Raman system maintenance Highlights

cwx702007 Created: May 24, 2019 10:14:51 Post on:Transmission Network 3 1 516

Using TCAT for a line NNI board Highlights

Malik3000 Created: Nov 28, 2021 16:24:15 Post on:Transmission Network 12 13 523

Troubleshooting of 100G link outage during single fiber break in Ring Highlights

BAZ Created: Nov 11, 2021 18:06:58 Post on:Transmission Network 14 12 528

A case of rate-limiting on PW and tunnel Highlights

liqiang185 Created: Oct 07, 2021 12:15:44 Post on:Transmission Network 5 11 536

An alarm is reported due to bent pins

liqiang185 Created: May 18, 2020 09:41:57 Post on:Transmission Network 11 6 548

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

Electrical Subrack Offline Issue with Troubleshooting Steps

BAZ Created: Feb 09, 2022 18:41:31 Post on:Transmission Network 8 11 566

Best Way of Testing Ethernet PW Services Highlights

Malik3000 Created: Feb 24, 2022 21:25:04 Post on:Transmission Network 10 12 579

The power of the OSN7500 is only 1100W

liqiang185 Created: May 11, 2020 09:07:56 Post on:Transmission Network 8 5 587

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

How to handle OSN9600 U32/U64 devices unable to modify ID/IP

cwx702007 Created: May 28, 2019 01:26:49 Post on:Transmission Network 2 4 592

TCAT the Ultimate Cutover & Expansion Solution Highlights

Malik3000 Created: Nov 27, 2021 07:58:00 Post on:Transmission Network 15 18 610

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