yuri4 (Street Articles Author)
0


sales manager at thunder-link.com.

Thunder-Link.com is a Leading Huawei Optical product Supplier. Founded by ex-Huawei employee, we have rich experience and well reputation in the field over 3 years. We provide full series of Huawei Optical product products and solutions, including Huawei Metro Series, Huawei OSN MSTP Series , Huawei OSN DWDM Series, Huawei RTN Microwave Series, Huawei ATN/PTN Series equipment, modules and accessories

Be Ware Of Unnecessary Activestandby Scc Switching on Huawei Osn 3500&7500;
Abstract Because 3.3 voltage detecting circuits of SSN1GSCC02 and SSN3GSCC02 boards are of low precision, unnecessary active/standby SCC switching occurs, resulting in a possibility that NEs are unreachable to the NMS. If the ASON feature is enabled on NEs, data configuration may be lost during the active/standby SCC switching. Huawei…
By:  in  Communications  >  Broadband Internet   Sep 23, 2014  
0
  Likes: 0

Pay Attention for the Software Version Compatibility Issue In Huawei Optix OSN 1800
Summary: For Huawei transmission equipment OptiX OSN 1800 V100R003C01SPC200 (5.67.03.23) or an earlier version, services on the TNF2LQM or TNF2LDGF2 board that uses the service chip of version V110 will be unavailable after the board is initialized because of a bug. The problem can be resolved by upgrading the OptiX…
By:  in  Computers and Technology  >  Hardware   Sep 16, 2014  
0
  Likes: 0

Have You Ever Meet Of The Octl Port Application In the Huawei Optix OSN 1800
Summary An OCTL port on a TNF1SCC board can only be connected to an OCTL port on a CTL board of an OADM frame through a straight-through network cable. Due to the fact that the OCTL port appears similar to a common network port, the OCTL port is likely to…
By:  in  Computers and Technology  >  Hardware   Sep 09, 2014  
0
  Likes: 0

Notice for the Lower Order Services Loss In Tunnels And Tunnel Services Interruption on Huawei OSN 2500
[Problem Description] Trigger condition: Scenario 1: If a large number of ASON tunnels are rerouted, reverted, or optimized and the system control board is busy, there is a low probability that lower order services in the tunnels are lost on Huawei OSN product. Such as OptiX OSN 1500/2500/3500/7500. Scenario 2:…
By:  in  Communications   Sep 01, 2014  
0
  Likes: 0

Pay Attention for the Occasional Upgrade Failure on Huawei Optix OSN 550
Summary: During the upgrade of an Huawei OptiX OSN 550 earlier than V100R007C10, if the NE has a TNH2EGT1 board, the SCC switching performs repeatedly in the process of activation. After the SCC switching times out, the NE rolls back to the original version, resulting in an upgrade failure. [Problem…
By:  in  Communications   Aug 25, 2014  
0
  Likes: 0

Prewarning for HA System Switchovers Triggered By Unexpected Restarts Of Non - Key Processes And for Dcserver And Porttrunk_agent Process Startup Failur
Problem 1: Unexpected Restart of Some Non-key Processes Triggers an Automatic Switchover of the HA System Trigger condition: An automatic switchover of the HA system is triggered if some non-key processes automatically and unexpectedly restart for over three consecutive times in the following U2000 versions running on Solaris/Linux: U2000 V100R006C02SPC300…
By:  in  Computers and Technology  >  Personal Tech   Aug 22, 2014  
0
  Likes: 0

40g OTU Service Grooming Via Osn1800, Osn6800 And Osn8800
Factors & Consideration: As operator T’s traffic requirement are huge, and their newly planned network would include approximately 25 OADM nodes (OSN8800 & OSN6800), 6 ROADM (OSN8800 and OSN6800) nodes and also more than 20 Access nodes (OSN1800), there would be a challenge where the traffics has to be groomed…
By:  in  Communications   Jul 18, 2014  
0
  Likes: 0

Disclosure Of Enmity Between Huawei And Cisco In the Past Ten Years Part 2
Actually, the reason of a head-on confrontation between Huawei and Cisco is not sufficient and shouldn’t have been ‘deadly rival’ at all from business perspective, at least up to the present period. All the time, Huawei’s main revenue position is in basic network market of operator; and although the present…
By:  in  Communications   Jul 14, 2014  
0
  Likes: 0

Who Will Be the Next Huawei CEO After Ren Zhengfei
Ren zhengfei: how would huawei be failed, and how would huawei be broke down? Now, you are lonely at the top; how will we go next step when wireless technology is in a situation like this? And what is our technical thinking in the future? What is the technical route?…
By:  in  Communications  >  Broadband Internet   Jul 03, 2014  
0
  Likes: 0

How to Solve the Nesoft_mm Alarm In A OSN 3500
Now Huawei launched many version of OSN3500, V200R011, V200R012, V200R013..., this time we are talking about the problem when upgrading OSN3500 from V200R011 to V200R012. After perform an upgrade on a OSN 3500, from V200R11C00 to V200R12C00SCP102, using U2000 V100R008C00SPC300, the packet loading failed on one SCC board, so the…
By:  in  Communications  >  Telephone Systems   Jun 25, 2014  
0
  Likes: 0

My Websites

Disclosure Of Enmity Between Huawei And Cisco In the Past Ten Years Part 2
Actually, the reason of a head-on confrontation between Huawei and Cisco is not sufficient and shouldn’t…
Have You Ever Meet Of The Octl Port Application In the Huawei Optix OSN 1800
Summary An OCTL port on a TNF1SCC board can only be connected to an OCTL port on a CTL board of an OADM…
Prewarning for HA System Switchovers Triggered By Unexpected Restarts Of Non - Key Processes And for Dcserver And Porttrunk_agent Process Startup Failur
Problem 1: Unexpected Restart of Some Non-key Processes Triggers an Automatic Switchover of the HA System…
Who Will Be the Next Huawei CEO After Ren Zhengfei
Ren zhengfei: how would huawei be failed, and how would huawei be broke down? Now, you are lonely at…
Pay Attention for the Software Version Compatibility Issue In Huawei Optix OSN 1800
Summary: For Huawei transmission equipment OptiX OSN 1800 V100R003C01SPC200 (5.67.03.23) or an earlier…
Pay Attention for the Occasional Upgrade Failure on Huawei Optix OSN 550
Summary: During the upgrade of an Huawei OptiX OSN 550 earlier than V100R007C10, if the NE has a TNH2EGT1…
Notice for the Lower Order Services Loss In Tunnels And Tunnel Services Interruption on Huawei OSN 2500
[Problem Description] Trigger condition: Scenario 1: If a large number of ASON tunnels are rerouted,…
40g OTU Service Grooming Via Osn1800, Osn6800 And Osn8800
Factors & Consideration: As operator T’s traffic requirement are huge, and their newly planned network…
Be Ware Of Unnecessary Activestandby Scc Switching on Huawei Osn 3500&7500;
Abstract Because 3.3 voltage detecting circuits of SSN1GSCC02 and SSN3GSCC02 boards are of low precision,…
How to Solve the Nesoft_mm Alarm In A OSN 3500
Now Huawei launched many version of OSN3500, V200R011, V200R012, V200R013..., this time we are talking…