With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swMultiCfgFileName
Switch Multi Config File Name
1.3.6.1.4.1.171.12.1.2.8.1.1.7
When the system is set to boot from SD card, this object displays the recorded path name of the boot configuration file.
Back to AGENT-GENERAL-MIB MIB page.
IPHost Network monitor allows you to monitor swMultiCfgFileName 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.