With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
hwdot1qVlanMcastUnknownProtos
hwdot1q Vlan Mcast Unknown Protos
1.3.6.1.4.1.2011.2.23.1.2.1.1.1.6
Whether to broadcast the unknown packets
Back to HUAWEI-LswVLAN-MIB MIB page.
IPHost Network monitor allows you to monitor hwdot1qVlanMcastUnknownProtos on Huawei device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Huawei tablets right now.