With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
hostOutOctets
host Out Octets
1.3.6.1.2.1.16.4.2.1.7
The number of octets transmitted by this address since it was added to the hostTable (excluding framing bits but including FCS octets), including those octets in bad packets.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor hostOutOctets 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 access points right now.