If you are unable to connect using telnet i would request you to contact network team to check if there is any issue with firewall. Once 5457 port is open and telnet is successful you can run the wizard again to check AF link status.
Lal Babu Shaik
Hi Lal Badu,
There's no issue with firewall, TCP ports 5450 and 5457 are correctely declared.
We can't test TCP port 5457 with telnet as long as is not opened by AF Link.
Reminder of manipulations :
1 - PI and PI AF first install, done without any error. PI AF link running (green) , no migration MDB to AF done.
2 - Prior to importing tags , whe added PI AF Builder and PI System Explorer from PI-AF-Services_2017-R2_ install file.
3 - Added 4 OPCint interfaces
4 - Imported Digital states from Excel
5 - Imported Tags from Excel
6 - PI AF link fail with no possible connexion to local AF server !!!
Is it possible de uninstall and install PI AF Services at this level ?
Is the AF Server in working order? Can you open PI System Explorer and create elements and checked them in?
If you can, the next step I'd recommend taking is to restart the PI AF Link Subsystem via services.msc and consult the PI SDK Logs. There should be meaningful messages in the logs as to why the service can't connect.
You can access the logs from PI SMT > Operations > Message Logs.
Hope this helps,
Is the PI AF Application Service running? If it is, can you have a look in Event Viewer > Applications and Service> AF ?
Everything is ok !
after re installing PI AF services and KB2963918 hotfix.
Thanks for your help.