@clangren We have some additional information to provide on this issue. From time to time we run a port scan on the MGMT VLAN to see all the associated IPs and review them for appropriateness. From...

Our Devices: Model Version reported in SDN ====================================================== (1) ER605 v2.0 2.0.1 Build 20220223 Rel.68551 (1) TL-SG2008P v1.0 1.0.2 Build 20210806 Rel.55686 (1)...

@Hank21 Thanks very much for the reply. In my case the clients in question were joined to subnets other than LAN/default native. Therefore, when the Config menu is accessed the Network dropdown is...

Our environment is one ER605 connected to two SG2008s with an OC200 controller. We also use multiple VLANs - LAN/GUEST/SERVER/IOT/LOT with different IP address ranges. We were having trouble setting...

@clangren My resolution was to purchase an OC200 and transfer the configuration from the software controller to the OC200. From the OC200 the ER605 stays online just fine.

@John1234 Thank you for taking time to reply. Our LAN is set to VLAN 99 (192.168.199.1/24) and we created MGMT VLAN 237 (10.0.237.1/24). All of the hardware, except the ER605, was moved to the MGMT...