With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swExternalAlarmMessage
Switch External Alarm Message
1.3.6.1.4.1.171.12.11.1.10.1.2
Used to configure the alarm message when an alarm occurs on this channel. If no alarm message is configured on this channel, a default alarm message will be generated.
Back to EQUIPMENT-MIB MIB page.
IPHost Network monitor allows you to monitor swExternalAlarmMessage 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 VPN routers right now.