RS-232-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view
Tables
5
Rows
5
Columns
38

rs232PortTable

table
.1.3.6.1.2.1.10.33.2 · 1 row entry · 8 columns
Open in standard view 
A list of port entries.  The number of entries is
given by the value of rs232Number.
rs232PortEntry entry .1.3.6.1.2.1.10.33.2.1
Status and parameter values for a port.
Indexes
rs232PortIndex
Column Syntax OID
rs232PortIndex
The value of ifIndex for the port. By convention
and if possible, hardware port numbers map directly
to external connectors. The value for each port must
remain constant at least from one re-initialization
of the netw…
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .1.3.6.1.2.1.10.33.2.1.1
rs232PortType
The port's hardware type.
Enumeration
Enumerated Values:
1other
2rs232
3rs422
4rs423
5v35
6x21
 .1.3.6.1.2.1.10.33.2.1.2
rs232PortInSigNumber
The number of input signals for the port in the
input signal table (rs232PortInSigTable). The table
contains entries only for those signals the software
can detect and that are useful to observe.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.2.1.3
rs232PortOutSigNumber
The number of output signals for the port in the
output signal table (rs232PortOutSigTable). The
table contains entries only for those signals the
software can assert and that are useful to observe.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.2.1.4
rs232PortInSpeed
The port's input speed in bits per second. Note that
non-standard values, such as 9612, are probably not allowed
on most implementations.
SNMPv2-SMIInteger32r/w
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.2.1.5
rs232PortOutSpeed
The port's output speed in bits per second. Note that
non-standard values, such as 9612, are probably not allowed
on most implementations.
SNMPv2-SMIInteger32r/w
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.2.1.6
rs232PortInFlowType
The port's type of input flow control. 'none'
indicates no flow control at this level.
'ctsRts' and 'dsrDtr' indicate use of the indicated
hardware signals.
Enumerationr/w
Enumerated Values:
1none
2ctsRts
3dsrDtr
 .1.3.6.1.2.1.10.33.2.1.7
rs232PortOutFlowType
The port's type of output flow control. 'none'

indicates no flow control at this level.
'ctsRts' and 'dsrDtr' indicate use of the indicated
hardware signals.
Enumerationr/w
Enumerated Values:
1none
2ctsRts
3dsrDtr
 .1.3.6.1.2.1.10.33.2.1.8

rs232AsyncPortTable

table
.1.3.6.1.2.1.10.33.3 · 1 row entry · 8 columns
Open in standard view 
A list of asynchronous port entries.  Entries need
not exist for synchronous ports.
rs232AsyncPortEntry entry .1.3.6.1.2.1.10.33.3.1
Status and parameter values for an asynchronous
port.
Indexes
rs232AsyncPortIndex
Column Syntax OID
rs232AsyncPortIndex
A unique value for each port. Its value is the
same as rs232PortIndex for the port.
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .1.3.6.1.2.1.10.33.3.1.1
rs232AsyncPortBits
The port's number of bits in a character.
Integer32r/w
Constraints:
range: 5-8
 .1.3.6.1.2.1.10.33.3.1.2
rs232AsyncPortStopBits
The port's number of stop bits.
Enumerationr/w
Enumerated Values:
1one
2two
3oneAndHalf
4dynamic
 .1.3.6.1.2.1.10.33.3.1.3
rs232AsyncPortParity
The port's sense of a character parity bit.
Enumerationr/w
Enumerated Values:
1none
2odd
3even
4mark
5space
 .1.3.6.1.2.1.10.33.3.1.4
rs232AsyncPortAutobaud
A control for the port's ability to automatically
sense input speed.

When rs232PortAutoBaud is 'enabled', a port may
autobaud to values different from the set values for
speed, parity, and character size.…
Enumerationr/w
Enumerated Values:
1enabled
2disabled
 .1.3.6.1.2.1.10.33.3.1.5
rs232AsyncPortParityErrs
Total number of characters with a parity error,
input from the port since system re-initialization
and while the port state was 'up' or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.3.1.6
rs232AsyncPortFramingErrs
Total number of characters with a framing error,
input from the port since system re-initialization
and while the port state was 'up' or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.3.1.7
rs232AsyncPortOverrunErrs
Total number of characters with an overrun error,
input from the port since system re-initialization
and while the port state was 'up' or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.3.1.8

rs232SyncPortTable

table
.1.3.6.1.2.1.10.33.4 · 1 row entry · 14 columns
Open in standard view 
A list of asynchronous port entries.  Entries need
not exist for synchronous ports.
rs232SyncPortEntry entry .1.3.6.1.2.1.10.33.4.1
Status and parameter values for a synchronous
port.
Indexes
rs232SyncPortIndex
Column Syntax OID
rs232SyncPortIndex
A unique value for each port. Its value is the
same as rs232PortIndex for the port.
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .1.3.6.1.2.1.10.33.4.1.1
rs232SyncPortClockSource
Source of the port's bit rate clock. 'split' means
the tranmit clock is internal and the receive clock
is external.
Enumerationr/w
Enumerated Values:
1internal
2external
3split
 .1.3.6.1.2.1.10.33.4.1.2
rs232SyncPortFrameCheckErrs
Total number of frames with an invalid frame check
sequence, input from the port since system
re-initialization and while the port state was 'up'
or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.4.1.3
rs232SyncPortTransmitUnderrunErrs
Total number of frames that failed to be
transmitted on the port since system
re-initialization and while the port state was 'up'
or 'test' because data was not available to the
transmitter in time.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.4.1.4
rs232SyncPortReceiveOverrunErrs
Total number of frames that failed to be received
on the port since system re-initialization and while
the port state was 'up' or 'test' because the
receiver did not accept the data in time.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.4.1.5
rs232SyncPortInterruptedFrames
Total number of frames that failed to be received
or transmitted on the port due to loss of modem
signals since system re-initialization and while the
port state was 'up' or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.4.1.6
rs232SyncPortAbortedFrames
Number of frames aborted on the port due to
receiving an abort sequence since system
re-initialization and while the port state was 'up'
or 'test'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.4.1.7
rs232SyncPortRole
The role the device is playing that is using this port.
dte means the device is performing the role of
data terminal equipment
dce means the device is performing the role of
data circuit-terminating …
Enumerationr/w
Enumerated Values:
1dte
2dce
 .1.3.6.1.2.1.10.33.4.1.8
rs232SyncPortEncoding
The bit stream encoding technique that is in effect
for this port.
nrz for Non-Return to Zero encoding
nrzi for Non-Return to Zero Inverted encoding.
Enumerationr/w
Enumerated Values:
1nrz
2nrzi
 .1.3.6.1.2.1.10.33.4.1.9
rs232SyncPortRTSControl
The method used to control the Request To Send (RTS)
signal.

controlled when the DTE is asserts RTS each time
data needs to be transmitted and drops
RTS at some point after …
Enumerationr/w
Enumerated Values:
1controlled
2constant
 .1.3.6.1.2.1.10.33.4.1.10
rs232SyncPortRTSCTSDelay
The interval (in milliseconds) that the DCE must wait
after it sees RTS asserted before asserting CTS. This
object exists in support of older synchronous devices
that cannot recognize CTS within a certain interval
afte…
SNMPv2-SMIInteger32r/w
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.4.1.11
rs232SyncPortMode
The mode of operation of the port with respect to the
direction and simultaneity of data transfer.

fdx when frames on the data link can be
transmitted and received at the…
Enumerationr/w
Enumerated Values:
1fdx
2hdx
3simplex-receive
4simplex-send
 .1.3.6.1.2.1.10.33.4.1.12
rs232SyncPortIdlePattern
The bit pattern used to indicate an idle line.
Enumerationr/w
Enumerated Values:
1mark
2space
 .1.3.6.1.2.1.10.33.4.1.13
rs232SyncPortMinFlags
The minimum number of flag patterns this port needs in
order to recognize the end of one frame and the start
of the next. Plausible values are 1 and 2.
SNMPv2-SMIInteger32r/w
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.2.1.10.33.4.1.14

rs232InSigTable

table
.1.3.6.1.2.1.10.33.5 · 1 row entry · 4 columns
Open in standard view 
A list of port input control signal entries
implemented and visible to the software on the port,
and useful to monitor.
rs232InSigEntry entry .1.3.6.1.2.1.10.33.5.1
Input control signal status for a hardware port.
Indexes
rs232InSigPortIndex rs232InSigName
Column Syntax OID
rs232InSigPortIndex
The value of rs232PortIndex for the port to which
this entry belongs.
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .1.3.6.1.2.1.10.33.5.1.1
rs232InSigName
Identification of a hardware signal, as follows:

rts Request to Send
cts Clear to Send
dsr Data Set Ready
dtr Data Terminal Ready
ri Ring Indicator
dcd Received Line Signal Detector
sq …
Enumeration
Enumerated Values:
1rts
2cts
3dsr
4dtr
5ri
6dcd
7sq
8srs
9srts
10scts
11sdcd
 .1.3.6.1.2.1.10.33.5.1.2
rs232InSigState
The current signal state.
Enumeration
Enumerated Values:
1none
2on
3off
 .1.3.6.1.2.1.10.33.5.1.3
rs232InSigChanges
The number of times the signal has changed from
'on' to 'off' or from 'off' to 'on'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.5.1.4

rs232OutSigTable

table
.1.3.6.1.2.1.10.33.6 · 1 row entry · 4 columns
Open in standard view 
A list of port output control signal entries
implemented and visible to the software on the port,
and useful to monitor.
rs232OutSigEntry entry .1.3.6.1.2.1.10.33.6.1
Output control signal status for a hardware port.
Indexes
rs232OutSigPortIndex rs232OutSigName
Column Syntax OID
rs232OutSigPortIndex
The value of rs232PortIndex for the port to which
this entry belongs.
IF-MIBInterfaceIndex
Textual Convention: IF-MIBInterfaceIndex Integer32
Type Constraints:
range: 1..2147483647
 .1.3.6.1.2.1.10.33.6.1.1
rs232OutSigName
Identification of a hardware signal, as follows:

rts Request to Send
cts Clear to Send
dsr Data Set Ready
dtr Data Terminal Ready
ri Ring Indicator
dcd Received Line Signal Detector
sq …
Enumeration
Enumerated Values:
1rts
2cts
3dsr
4dtr
5ri
6dcd
7sq
8srs
9srts
10scts
11sdcd
 .1.3.6.1.2.1.10.33.6.1.2
rs232OutSigState
The current signal state.
Enumeration
Enumerated Values:
1none
2on
3off
 .1.3.6.1.2.1.10.33.6.1.3
rs232OutSigChanges
The number of times the signal has changed from
'on' to 'off' or from 'off' to 'on'.
SNMPv2-SMICounter32
Textual Convention: SNMPv2-SMICounter32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.2.1.10.33.6.1.4