With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
aeAlarmEntry
Askey Entity Alarm Entry
1.3.6.1.4.1.3646.1300.2.12.1.3.1.1
The status of an physical entity about active alarm includes highest-level alarm severity and service affection.
Back to ASKEY-ENTITY-ALARM-MIB MIB page.
IPHost Network monitor allows you to monitor aeAlarmEntry on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link routers right now.