With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
dot1dDeviceCapabilities
dot1d Device Capabilities
1.3.6.1.4.1.207.1.4.167.116.6.1.1.1.1.2
Indicates the optional parts of IEEE 802.1D and 802.1Q that are implemented by this device and are manageable through this MIB. Capabilities that are allowed on a per-port basis are indicated in dot1dPortCapabilities.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor dot1dDeviceCapabilities 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.