With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
dot1qVlanCurrentEgressPorts
dot1q Vlan Current Egress Ports
1.3.6.1.2.1.17.7.1.4.2.1.4
The set of ports which are transmitting traffic for this VLAN as either tagged or untagged frames.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor dot1qVlanCurrentEgressPorts on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Allied Telesis routers right now.