If you temporarily disable any security services, be sure to re-enable those services when the firmware upgrade is completed. To allow this traffic, you can create a rule in your computer’s security software, or temporarily disable the firewall, antivirus programs, or all on the computer. Note: GS105Ev2 & GS105PE FW need to be v1.4. Fixed the issue where GS105Ev2 & GS105PE configuration saved by web GUI cannot be restored via ProSAFE Plus Configuration Utility, and vice versa. You may also need to configure your computer’s security software to allow broadcast packets to pass through (to/from) your PC’s UDP ports 63321-63324. Bug Fixes: Removed wording (One-to-One) from GSS116E Port Mirroring page (System > Monitoring > Mirroring) since it can support many-to-one port mirroring. If you do not see your switch in the network list on Plus Configuration Utility, click the REFRESH button or close and launch the ProSAFE Plus Utility again. Uses new and more secured encryption algorithm to communicate with switch. To download and update the firmware using the local browser interface: 1.Support configurable option to change port speed and QoS for XS512EM and XS724EM modes.