With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
icmpInTimestamps
icmp In Timestamps
1.3.6.1.2.1.5.10
The number of ICMP Timestamp (request) messages received.
Back to IEEE8021-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor icmpInTimestamps 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.