Recommended network communication metrics
To prevent unintended functioning of the meter HMI and communication interfaces, it is advised to avoid sending unsupported network packets for an extended period of time. In such instances, the recommended solution is to perform a power cycle to restore the meter to normal mode.
To prevent unintended traffic from reaching the meter, it is advised to implement traffic filtering at the switch level. For example, if the meter is connected in an IGMP environment with a managed switch, it is recommended to enable IGMP snooping, configure the VLAN interface settings, and to use multicast filtering.