Network Storm blocked PM864 TCP ports, How do I unblocked them?
We had a problem in our primary control network wich blocked the lower PM864 TCP ports (both of them). Only 2 of our 22 redundant controllers were affected. We are using 800xa versión 4.1 R11.
The only way that I know to unblock a TCP ports is to unpower the affected CPU, in this case de the lower one. Does anyone know another way?.
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