Tech doc to advise how to check what MIBs are present on a device
How do I check what MIBs are present on a device
Release: MSPSPD99000-10.3-Spectrum-Device Based Suite-MSP
The MIBs on a device are set according to the IOS version running on the device.
MIBs are part of the IOS running on the Cisco device.
You can use the CLI command show snmp mib to see the listing on the device.