With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
agentBscSwFileIndex
agent Bsc Software File Index
1.3.6.1.4.1.171.12.1.2.1.1.1
The table index for the file entry
Back to AGENT-MIB MIB page.
IPHost Network monitor allows you to monitor agentBscSwFileIndex 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 IP cameras right now.