With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csiDeviceName
csi Device Name
1.3.6.1.4.1.9.9.725.1.3.1.1.5
This object indicates the host name of the device to easily identify it in a network.
Back to CISCO-SMART-INSTALL-MIB MIB page.
IPHost Network monitor allows you to monitor csiDeviceName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.