With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL3Ipv6CtrlRaMinRtrAdvInterval
Switch L3 Ipv6 Control Ra Minimum Rtr Adv Interval
1.3.6.1.4.1.171.11.70.5.3.2.1.4.1.6
The minimum time allowed between sending unsolicited multicast Router Advertisements from the interface. The unit is set in seconds. It must be no less than 3 seconds and no greater than .75 * MaxRtrAdvInterval. Default value: 0.33 * MaxRtrAdvInterval
Back to DES3528-SWL3MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL3Ipv6CtrlRaMinRtrAdvInterval 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 access points right now.