With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
adlbAtucUnavailableSecond
adlb Atuc Unavailable Second
1.3.6.1.4.1.2011.2.6.5.6.4.4.1.13
近端不可用时间秒总计数
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IPHost Network monitor allows you to monitor adlbAtucUnavailableSecond on Huawei device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Huawei DSL modems right now.