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April 11th, 2016
Warning of NEs Occasionally Becoming Unreachable When OptiX OSN 1800s Are Upgraded to V100R003C01SPC300
Product Line: Transport network Product Family: WDM, OptiX OSN 1800
Summary
There is a low probability that NEs report SWDL_NEPKGCHECK alarms when OptiX OSN 1...
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Site author
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April 7th, 2016
Warning of Service Interruption on a Multiplex Section Resulted from Simultaneous SD Clearing in
OptiX NGSDH and OCS Products
Product Family: MSTP Product Model: OSN 3500 II/OSN 7500
[Problem Description]
Trigger...
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Site author
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April 5th, 2016
Keywords: SSN1EMS4, SSN1EGS4, SSN3EGS4, OptiX OSN 1500/2500/3500/3500 II/7500
Product Line: Transport network Product Family: MSTP
[Problem Description]
Trigger condition:
...
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Site author
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March 31st, 2016
Summary: A running MA5600T may reset after the ping -v command is executed.
Sub-Product Line: Access network Model: MA5600T
[Problem Description]
Trigger conditions:
The gateway returns an ICMP Destination Unreachable message after the ping -v IP ad...
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Site author
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March 29th, 2016
Sub-product line: Access Network Product Family: MA5600T
Digest: Feb.23th 2011,In one country in Europe, The cooperator of Huawei feed back that some cable were pulled out from connector
on one site when they routed the subscriber cable, The same problem did not occ...
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Site author
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March 24th, 2016
Notice on Prewarning for Service Interruption Caused by Resetting Cross-Connect Boards When NG-SDH
Products Are in the NESTATE_INSTALL State
Product Line: Transport network Product Family: MSTP
Product Model: OSN 1500/OSN 2500/OSN 3500/OSN 3500 ?/OSN 7500
[Problem Descr...
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Site author
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March 22nd, 2016
[Fault Description]
Trigger conditions:
The N2510 periodically measures MA5600T performance.
Symptom:
The MA5600T is of high memory usage. The result queried by running the display mem f/s command
shows that the memory usage of the active control board is much high...
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Site author
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March 16th, 2016
Abstract: The MA5600T reports digital alarms because the original ESC values are different from the actual tested values.
Product Line: Access network Product Mode...
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Site author
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March 14th, 2016
Product Line: Transport network Product Model: OptiX OSN 1500/OSN 2500/OSN 3500/OSN 7500
[Problem Description]
Trigger condition:
1. A revertive tunnel and static SNCTP rece...
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Site author
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March 2nd, 2016
The TF alarm on the OTU at the upstream station results in the OTU_LOF alarm on the OTU at the downstream station.
Product
OptiX BWS 1600G
Fault Type
TF
OTU_LOF
R...
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Site author
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February 23rd, 2016
The device configuration file contains the SNMPv3 packet encryption key in plaintext, compromising
the confidentiality of the management channel.
[Problem Description]
Trigger conditio...
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Site author
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February 16th, 2016
Some ATN 950B versions mistakenly report mismatch alarms about newly added
TPP1XGKZRCZABE2G/FTLX1871M3BCL/SPP5100ZX-H1 10G optical modules due
to inappropriate identification criteria.
[Pr...
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Site author
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February 1st, 2016
Summary: After an OptiX OSN 500 V100R002 NE is powered off, exceptions occur in the file system.
The .ini files are lost and data services are interrupted. In&nb...
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Site author
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January 27th, 2016
Summary: A 19-inch subrack on the MA5600T is replaced with a subrack that has a different PCB version after configuration data is saved
on the main control board...
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Site author
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January 18th, 2016
[Problem Description]
Trigger condition:
This issue is triggered when all the following two conditions are met:
An MSTP NE of a version listed in Versions Involved in the&...
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