With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
lldpXdot3LocMaxFrameSizeEntry
lldp Xdot3 Loc Max Frame Size Entry
1.0.8802.1.1.2.1.5.4623.1.2.4.1
Maximum Frame Size information about a particular port component.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor lldpXdot3LocMaxFrameSizeEntry 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 switches right now.