F. SNMP MIB Objects
General Port Table – "rs232PortType" Object (rs232PortEntry 2)
This object is used to identify the port's hardware type. Only the following values
are supported by the CSU.
T
General Port Table – "rs232PortInSigNumber" Object (rs232PortEntry 3)
This object contains the number of input signals contained in the input signal table.
This is the number of signals that can be detected. This number is 0 for the
MODEM and COM ports.
General Port Table – "rs232PortOutSigNumber" Object (rs232PortEntry 4)
This object contains the number of output signals contained in the output signal
table. This is the number of signals that can be asserted. This number is 0 for the
MODEM and COM ports.
General Port Table – "rs232PortInSpeed" Object (rs232PortEntry 5)
This object contains the port's input speed in bits per second. For the CSU, the
rs232PortInSpeed object has the same value as the rs232PortOutSpeed object.
The input speed of the MODEM or COM port is the currently configured speed.
Setting of this value for the MODEM or COM port causes the configured port
speed to be changed.
General Port Table – "rs232PortOutSpeed" Object (rs232PortEntry 6)
This object contains the port's output speed in bits per second. For the CSU, the
rs232PortInSpeed object has the same value as the rs232PortOutSpeed object.
The input speed of the MODEM or COM port is the currently configured speed.
Setting of this value for the MODEM or COM port causes the configured port
speed to be changed.
Asynchronous Port Table, RS-232-like MIB
The asynchronous port table contains an entry for the MODEM or COM port when
the port is configured for asynchronous operation. For the CSU, the entries in the
table that are counters (rs232AsyncPortEntry 6–8) are used to collect statistics
and are not supported.
Asynchronous Port Table, "rs232AsyncPortBits" (rs232AsyncPortEntry 2)
This object specifies the number of bits in a character. Only the following values
are supported by the CSU.
T
T
F-18
rs232(2) – Used to identify the MODEM and COM ports.
7 – 7-bit characters. Supported on the COM and MODEM ports only.
8 – 8-bit characters.
March 2001
3150-A2-GB24-10