Hi, @David-TP , Thank you for the reply. Below is the scheme of the network. The 1000 Mbps adapters are 7010 v3, both firmware 3.2.4_701013_171124_902 . The 2000 Mbps are 9020 v1 with different...

Hello, My network has a pair of PA7010 and a pair of pa9020. Regularly, 3-4 times a week, a random number of adapters fail to communicate and display a red light. When they work, the connection is...