With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
hwVLANMibHoldTime
hw VLAN Mib Hold Time
1.3.6.1.4.1.2011.2.23.1.2.2.16.1.1
HoldTime of the port
Back to HUAWEI-LswVLAN-MIB MIB page.
IPHost Network monitor allows you to monitor hwVLANMibHoldTime on Huawei device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Huawei tablets right now.