The following three example device entries field-certify a Cisco router, a VisualNetworks probe, and an Eastern-Research switch:

# Cisco Universal Broadband Router 924
.1.3.6.1.4.1.9.1.255 {
    TYPE = Router
    VENDOR = Cisco
    MODEL = UBR 924
    CERTIFICATION = TEMPLATE
    CONT = Cisco-Router
    NEIGHBOR = Cisco-Cdp
    HEALTH = Cisco-Router
INSTRUMENTATION:
    Card-Fault = Default
    Environment = CiscoEnvMon:DeviceID
    CPU/Memory = CiscoRouter:DeviceID
    Interface-Fault = MIB2
    Interface-Performance = CiscoRouter
    Interface-Ethernet-Performance = CiscoRouter_Ethernet
}
# VisualNetworks Visual UpTime Select T1 CSU
.1.3.6.1.4.1.1246.1.1.109 {
    TYPE = Probe
    VENDOR = VisualNetworks
    MODEL = Visual UpTime Select T1 CSU
    CERTIFICATION = TEMPLATE
    CONT = Generic-MIB2
INSTRUMENTATION:
    Interface-Fault = MIB2
    Interface-Performance = MIB2
}
# Eastern-Research DNX-11 Switch
 .1.3.6.1.4.1.644.2.4 {
    TYPE = Switch
    VENDOR = Eastern-Research
    MODEL = DNX-11
    CERTIFICATION = TEMPLATE
    CONT = Generic-Switch
INSTRUMENTATION:
    Interface-Fault = MIB2
    Interface-Performance = MIB2
    Port-Fault = MIB2
    Port-Performance = MIB2
}