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QNX Operating System/Discussion/OSTech/How to retrieve PHY status, counter up/down of network stack/List of Posts
Forum Topic - How to retrieve PHY status, counter up/down of network stack: (4 Items)
   
Update
Chris Liang(deleted)
10/29/2018 4:19 PM
post119256
How to retrieve PHY status, counter up/down of network stack   
Hi all,

Our product is running on QNX(6.4). At the power up, our product is sending UDP broadcasting packages to the network. 
some TCP connections established by remote machines. 

Now I am currently having a network communication issue. at the startup, everything is fine, I saw UDP/TCP on the 
wireshark trace and I can ping the system within the network. Suddenly, our product disappears from network. I cannot 
ping it, no more UDP/TCP showing on the wireshark. Instead remote machines sends ARP to the network. 

I would like to debug deeper on the network stack. How should I get the PHY status, counter up/down, etc?

Thanks in advance..
Chris Liang(deleted)
10/30/2018 9:35 AM
post119259
Re: How to retrieve PHY status, counter up/down of network stack   
Am I posting at right place? If I am wrong, please guide me where should I post it

Thanks
Dennis Kellly
10/30/2018 10:15 AM
post119260
Re: How to retrieve PHY status, counter up/down of network stack   
You probably want to look at binary "nicinfo" and "netstat -s".

You should likely post networking questions in http://community.qnx.com/sf/discussion/do/listTopics/projects.networking/
discussion.general
Chris Liang(deleted)
10/30/2018 10:30 AM
post119261
Re: How to retrieve PHY status, counter up/down of network stack   
> You probably want to look at binary "nicinfo" and "netstat -s".
> 
> You should likely post networking questions in http://community.qnx.com/sf/
> discussion/do/listTopics/projects.networking/discussion.general



Dennis, Thanks for reply.

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