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Feature #2898

20230213广州中心佳都切换主备后与FEPha市广PSCADA通讯中断10分钟后才恢复--经沟通协商为佳都新增一个转发RTU链路

Added by yufeng wu almost 2 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Start date:
03/24/2023
Due date:
% Done:

0%

Estimated time:

Description

\\192.168.2.250\upload\00案例分析分享\广州中心佳都-occFEPha-市广路pscada20230213佳都41重启后10分钟才恢复通讯问题解析-WYF.doc
佳都中心-市广路PSCADA中断告警_20230213.docx
抓包FepWireshark-56.pcap79,FepWireshark-31.pcap57
经抓包分析,20230213 10:42 佳都主备机切换,fep的2504S端口原socket链路没有FIN结束,佳都另一新socket链路握手成功后发测试帧,fepha不回应
我们的FEP软件当前设计,对于同一转发RTU通道仅支持1个活应用链路,其他链路允许握手成功,但不回答任何应用对话。

20230317晚施工点,中心FEPha针对市广路站pscada转发RTU在原2504端口基础上,新增一个转发RTU2506端口

History

#1

Updated by yufeng wu almost 2 years ago

  • Status changed from New to Resolved
#2

Updated by yufeng wu almost 2 years ago

中心FEPha针对横沥路站pscada转发RTU在原2404端口基础上,新增一个转发RTU2406端口

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