rs232PortInSpeed
rs232 Port In Speed
1.3.6.1.2.1.10.33.2.1.5
The port's input speed in bits per second. Note that non-standard values, such as 9612, are probably not allowed on most implementations.
Back to rfc1659 MIB page.
IPHost Network monitor uses SNMP for monitoring health and availability of devices and applications in your network. You can send a SNMP Set to any remote device to monitor a specific SNMP object (CPU, Memory, Disk, Server Temperature, RAID failures, IO statistics, connection counts, error and much more).