rfc1317.txt

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       -- the RS-232-like Asynchronous Port group

       -- Implementation of this group is mandatory if the system
       -- has any asynchronous ports.  Otherwise it is not
       -- present.

       rs232AsyncPortTable OBJECT-TYPE
           SYNTAX SEQUENCE OF Rs232AsyncPortEntry
           ACCESS not-accessible
           STATUS mandatory
           DESCRIPTION
               "A list of asynchronous port entries.  The maximum
               entry number is given by the value of rs232Number.



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               Entries need not exist for synchronous ports."
           ::= { rs232 3 }

       rs232AsyncPortEntry OBJECT-TYPE
           SYNTAX Rs232AsyncPortEntry
           ACCESS not-accessible
           STATUS mandatory
           DESCRIPTION
               "Status and parameter values for an asynchronous
               port."
           INDEX { rs232AsyncPortIndex }
           ::= { rs232AsyncPortTable 1 }

       Rs232AsyncPortEntry ::=
           SEQUENCE {
               rs232AsyncPortIndex
                   INTEGER,
               rs232AsyncPortBits
                   INTEGER,
               rs232AsyncPortStopBits
                   INTEGER,
               rs232AsyncPortParity
                   INTEGER,
               rs232AsyncPortAutobaud
                   INTEGER,
               rs232AsyncPortParityErrs
                   Counter,
               rs232AsyncPortFramingErrs
                   Counter,
               rs232AsyncPortOverrunErrs
                   Counter

           }

       rs232AsyncPortIndex OBJECT-TYPE
           SYNTAX INTEGER
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "A unique value for each port.  Its value is the
               same as rs232PortIndex for the port."
           ::= { rs232AsyncPortEntry 1 }

       rs232AsyncPortBits OBJECT-TYPE
           SYNTAX INTEGER (5..8)
           ACCESS read-write
           STATUS mandatory
           DESCRIPTION



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               "The port's number of bits in a character."
           ::= { rs232AsyncPortEntry 2 }

       rs232AsyncPortStopBits OBJECT-TYPE
           SYNTAX INTEGER { one(1), two(2),
                            one-and-half(3), dynamic(4) }
           ACCESS read-write
           STATUS mandatory
           DESCRIPTION
               "The port's number of stop bits."
           ::= { rs232AsyncPortEntry 3 }

       rs232AsyncPortParity OBJECT-TYPE
           SYNTAX INTEGER { none(1), odd(2), even(3),
                            mark(4), space(5) }
           ACCESS read-write
           STATUS mandatory
           DESCRIPTION
               "The port's sense of a character parity bit."
           ::= { rs232AsyncPortEntry 4 }

       rs232AsyncPortAutobaud OBJECT-TYPE
           SYNTAX INTEGER { enabled(1), disabled(2) }
           ACCESS read-write
           STATUS mandatory
           DESCRIPTION
               "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.  As a result a
               network management system may temporarily observe
               values different from what was previously set."
           ::= { rs232AsyncPortEntry 5 }

       rs232AsyncPortParityErrs OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232AsyncPortEntry 6 }

       rs232AsyncPortFramingErrs OBJECT-TYPE
           SYNTAX Counter



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           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232AsyncPortEntry 7 }

       rs232AsyncPortOverrunErrs OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232AsyncPortEntry 8 }


       -- the RS-232-like Synchronous Port group

       -- Implementation of this group is mandatory if the system
       -- has any synchronous ports.  Otherwise it is not
       -- present.

       rs232SyncPortTable OBJECT-TYPE
           SYNTAX SEQUENCE OF Rs232SyncPortEntry
           ACCESS not-accessible
           STATUS mandatory
           DESCRIPTION
               "A list of synchronous port entries.  The maximum
               entry number is given by the value of rs232Number.
               Entries need not exist for asynchronous ports."
           ::= { rs232 4 }

       rs232SyncPortEntry OBJECT-TYPE
           SYNTAX Rs232SyncPortEntry
           ACCESS not-accessible
           STATUS mandatory
           DESCRIPTION
               "Status and parameter values for a synchronous
               port."
           INDEX { rs232SyncPortIndex }
           ::= { rs232SyncPortTable 1 }

       Rs232SyncPortEntry ::=
           SEQUENCE {
               rs232SyncPortIndex



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                   INTEGER,
               rs232SyncPortClockSource
                   INTEGER,
               rs232SyncPortFrameCheckErrs
                   Counter,
               rs232SyncPortTransmitUnderrunErrs
                   Counter,
               rs232SyncPortReceiveOverrunErrs
                   Counter,
               rs232SyncPortInterruptedFrames
                   Counter,
               rs232SyncPortAbortedFrames
                   Counter
           }

       rs232SyncPortIndex OBJECT-TYPE
           SYNTAX INTEGER
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "A unique value for each port.  Its value is the
               same as rs232PortIndex for the port."
           ::= { rs232SyncPortEntry 1 }

       rs232SyncPortClockSource OBJECT-TYPE
           SYNTAX INTEGER  { internal(1), external(2), split(3) }
           ACCESS read-write
           STATUS mandatory
           DESCRIPTION
               "Source of the port's bit rate clock. 'split' means
               the tranmit clock is internal and the receive clock
               is external."
           ::= { rs232SyncPortEntry 2 }

       rs232SyncPortFrameCheckErrs OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232SyncPortEntry 3 }

       rs232SyncPortTransmitUnderrunErrs OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only



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           STATUS mandatory
           DESCRIPTION
               "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."
           ::= { rs232SyncPortEntry 4 }

       rs232SyncPortReceiveOverrunErrs OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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."
           ::= { rs232SyncPortEntry 5 }

       rs232SyncPortInterruptedFrames OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232SyncPortEntry 6 }

       rs232SyncPortAbortedFrames OBJECT-TYPE
           SYNTAX Counter
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "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'."
           ::= { rs232SyncPortEntry 7 }


       -- the Input Signal table

       rs232InSigTable OBJECT-TYPE
           SYNTAX SEQUENCE OF Rs232InSigEntry
           ACCESS not-accessible



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           STATUS mandatory
           DESCRIPTION
               "A list of port input control signal entries."
           ::= { rs232 5 }

       rs232InSigEntry OBJECT-TYPE
           SYNTAX Rs232InSigEntry
           ACCESS not-accessible
           STATUS mandatory
           DESCRIPTION
               "Input control signal status for a hardware port."
           INDEX { rs232InSigPortIndex, rs232InSigName }
           ::= { rs232InSigTable 1 }

       Rs232InSigEntry ::=
           SEQUENCE {