With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
tokenRingMLStatsClaimTokenEvents
token Ring ML Stats Claim Token Events
1.3.6.1.2.1.16.1.2.1.11
The total number of times that the ring enters the claim token state from normal ring state or ring purge state. The claim token state that comes in response to a beacon state is not counted.
Back to TOKEN-RING-RMON-MIB MIB page.
IPHost Network monitor allows you to monitor tokenRingMLStatsClaimTokenEvents 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.