populuar
Site author
•
February 6th, 2017
Issue Description
ADSL2+ subscribers of outdoor ONU(UA5000) are unable to authenticate from AAA server, however ping response from BRAS is successful, and ONU is online at NMS&n...
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Site author
•
February 4th, 2017
Issue Description
For the migration of the network from the T2000 to the U2000
T2000 version - V2R7C03 or higher
U2000 version - V1R2C01
Alarm Information
null
Handling Process
A:
To migrate the network of SDH & RTN nodes monitored in T2000 to U2...
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Site author
•
January 23rd, 2017
Issue Description
Hello everyone,
I want to present a quite interesting scenario that you might find helpful sometime.
How about if we want to use 802.1x authentication with a radius server to authenticate more users on an interface.
Ohh, yes. This is not that hard because we can configure...
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Site author
•
January 20th, 2017
Issue Description
In this OSN 3500 a EFS0 board don’t show the LCAS function (NE Explorer>>select EFS0 board>>Ethernet Interface Board>>Internal Port).
By a deeper revision, other boards like EGT2 or EGS2, the LCAS function is showed in some NEs but in other NEs does not....
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Site author
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January 16th, 2017
Issue Description
FAQ - How to limit the amount of logging on switch?
Alarm Information
None
Handling Process
FAQ - How to limit the amount of logging on switch?
A: There are two ways to achieve it.
1. increase log level for logbuffer
Run:
info-center source { module-name | defaul...
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Site author
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January 10th, 2017
Issue Description
Network with huawei and third party device (CISCO), using NMS U2000, V100R001SPC003,
The network topology on U2000 need to monitor links between third party device...
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Site author
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January 4th, 2017
Issue Description
There was a complaint from customer that after using AC as a portal server, users were unable to browse the internet Web pages when they write URL in internet browser.
It was observed that when IP address instead of URL of Web site is entered in to internet browser it is then...
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Site author
•
December 30th, 2016
Issue Description
How Do I Configure Single-Interface Loop Detection?
Solution
Switches can detect only external loops that occur on a single interface. After external loop detection is enabled, the switch sends packets periodically to check whether an external loop occurs on an interface. ...
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Site author
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December 27th, 2016
Issue Description
When the issue happened, S5700 stack member cannot be accessed intermittently. Status information about this stack member cannot be obtained through commands and this fault cannot be automatically rectified. After powered off and restarted the stack member, the fault was di...
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Site author
•
December 22nd, 2016
Issue Description
Problem reported by customer that on OptiX OSN 3500 NE Ethernet board SSN2EGS2 frequently reset and alarm BD_STATUS and COMMUN_FAIL reported on Transmission NMS T2000 end for only 20 seconds and after that board normal. According to the information provided by the customer that ...
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Site author
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December 19th, 2016
Issue Description
Q - Compare between the OSC and ESC?
Alarm Information
null
Handling Process
but for ESC (Electric Supervisory Channel)
1- features : Converge supervisory signal in main signal.
2- ...
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Site author
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December 15th, 2016
Issue Description
At the time to create services on EFS0, this message appear "Low-order cross-connect board does not have sufficient high-order paths to be assigned to low-order services, Error Code: 38882". The board seem not active.
Alarm Information
No Alarm.
Hand...
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Site author
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December 12th, 2016
Issue Description
A new TQX board and two TN52NQ2 boards placed in OSN8800 (5.51.05.35) for service expansion. TQX placed in slot 36, two TN52NQ2 placed in slot 26 and slot 27. NQ2 which in slot 26 reported BUS_ERR after configuring ODU2 SNCP service between TQX and two NQ2.
Alarm Information
...
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Site author
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December 9th, 2016
Issue Description
When the package loading is performed for the remote target NE through the gateway NE, the rollback occurs in the copying files status.
Alarm Information
Null
Handling Process
Upgrade the NE software to 5.51.01.15 or a later version.
Root Cause
...
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Site author
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December 6th, 2016
Issue Description
Customer integrating nodeB using the recently installed N1EGS4. However, the traffic somehow cannot pass through and customer suspect the LAG setting between the working GE port and protection GE port might be causing the problem. Only after deleting the LAG the traffic can get ...
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