With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
tokenRingPStatsDataBroadcastPkts
token Ring P Stats Data Broadcast Packets
1.3.6.1.2.1.16.1.3.1.6
The total number of good non-MAC frames received that were directed to an LLC broadcast address (0xFFFFFFFFFFFF or 0xC000FFFFFFFF).
Back to TOKEN-RING-RMON-MIB MIB page.
IPHost Network monitor allows you to monitor tokenRingPStatsDataBroadcastPkts 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 WiFi routers right now.