With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
logIndex
log Index
1.3.6.1.2.1.16.9.2.1.2
An index that uniquely identifies an entry in the log table amongst those generated by the same eventEntries. These indexes are assigned beginning with 1 and increase by one with each new log entry. The association between values of logIndex and logEntries is fixed for the lifetime of each logEntry. The agent may choose to delete the oldest instances of logEntry as required because of lack of memory. It is an implementation-specific matter as to when this deletion may occur.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor logIndex 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 firewalls right now.