With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
filterIndex
filter Index
1.3.6.1.2.1.16.7.1.1.1
An index that uniquely identifies an entry in the filter table. Each such entry defines one filter that is to be applied to every packet received on an interface.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor filterIndex 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.