With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csiDeviceAddress
csi Device Address
1.3.6.1.4.1.9.9.725.1.3.1.1.4
This object indicates the Internet address of the device that sends Smart Install communication messages. The type of this address is determined by the value of csiDeviceAddressType object.
Back to CISCO-SMART-INSTALL-MIB MIB page.
IPHost Network monitor allows you to monitor csiDeviceAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.