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516 lines
22 KiB
516 lines
22 KiB
RFC1316-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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Counter, TimeTicks, Gauge
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FROM RFC1155-SMI
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DisplayString
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FROM RFC1213-MIB
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OBJECT-TYPE
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FROM RFC-1212;
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-- this is the MIB module for character stream devices
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char OBJECT IDENTIFIER ::= { mib-2 19 }
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-- Textual Conventions
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AutonomousType ::= OBJECT IDENTIFIER
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-- The object identifier is an independently extensible type
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-- identification value. It may, for example indicate a
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-- particular sub-tree with further MIB definitions, or
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-- define something like a protocol type or type of
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-- hardware.
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InstancePointer ::= OBJECT IDENTIFIER
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-- The object identifier is a pointer to a specific instance
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-- of a MIB object in this agent's implemented MIB. By
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-- convention, it is the first object in the conceptual row
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-- for the instance.
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-- the generic Character group
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-- Implementation of this group is mandatory for all
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-- systems that offer character ports
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charNumber OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of entries in charPortTable, regardless
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of their current state."
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::= { char 1 }
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-- the Character Port table
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charPortTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CharPortEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A list of port entries. The number of entries is
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given by the value of charNumber."
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::= { char 2 }
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charPortEntry OBJECT-TYPE
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SYNTAX CharPortEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Status and parameter values for a character port."
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INDEX { charPortIndex }
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::= { charPortTable 1 }
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CharPortEntry ::=
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SEQUENCE {
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charPortIndex
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INTEGER,
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charPortName
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DisplayString,
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charPortType
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INTEGER,
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charPortHardware
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AutonomousType,
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charPortReset
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INTEGER,
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charPortAdminStatus
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INTEGER,
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charPortOperStatus
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INTEGER,
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charPortLastChange
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TimeTicks,
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charPortInFlowType
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INTEGER,
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charPortOutFlowType
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INTEGER,
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charPortInFlowState
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INTEGER,
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charPortOutFlowState
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INTEGER,
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charPortInCharacters
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Counter,
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charPortOutCharacters
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Counter,
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charPortAdminOrigin
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INTEGER,
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charPortSessionMaximum
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INTEGER,
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charPortSessionNumber
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Gauge,
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charPortSessionIndex
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INTEGER
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}
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charPortIndex OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"A unique value for each character port. Its value
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ranges between 1 and the value of charNumber. By
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convention and if possible, hardware port numbers
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come first, with a simple, direct mapping. The
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value for each port must remain constant at least
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from one re-initialization of the network management
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agent to the next."
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::= { charPortEntry 1 }
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charPortName OBJECT-TYPE
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SYNTAX DisplayString (SIZE (0..32))
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"An administratively assigned name for the port,
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typically with some local significance."
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::= { charPortEntry 2 }
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charPortType OBJECT-TYPE
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SYNTAX INTEGER { physical(1), virtual(2) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The port's type, 'physical' if the port represents
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an external hardware connector, 'virtual' if it does
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not."
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::= { charPortEntry 3 }
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charPortHardware OBJECT-TYPE
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SYNTAX AutonomousType
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"A reference to hardware MIB definitions specific to
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a physical port's external connector. For example,
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if the connector is RS-232, then the value of this
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object refers to a MIB sub-tree defining objects
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specific to RS-232. If an agent is not configured
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to have such values, the agent returns the object
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identifier:
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nullHardware OBJECT IDENTIFIER ::= { 0 0 }
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"
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::= { charPortEntry 4 }
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charPortReset OBJECT-TYPE
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SYNTAX INTEGER { ready(1), execute(2) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"A control to force the port into a clean, initial
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state, both hardware and software, disconnecting all
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the port's existing sessions. In response to a
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get-request or get-next-request, the agent always
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returns 'ready' as the value. Setting the value to
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'execute' causes a reset."
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::= { charPortEntry 5 }
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charPortAdminStatus OBJECT-TYPE
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SYNTAX INTEGER { enabled(1), disabled(2), off(3),
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maintenance(4) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The port's desired state, independent of flow
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control. 'enabled' indicates that the port is
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allowed to pass characters and form new sessions.
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'disabled' indicates that the port is allowed to
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pass characters but not form new sessions. 'off'
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indicates that the port is not allowed to pass
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characters or have any sessions. 'maintenance'
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indicates a maintenance mode, exclusive of normal
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operation, such as running a test."
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::= { charPortEntry 6 }
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charPortOperStatus OBJECT-TYPE
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SYNTAX INTEGER { up(1), down(2),
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maintenance(3), absent(4), active(5) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The port's actual, operational state, independent
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of flow control. 'up' indicates able to function
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normally. 'down' indicates inability to function
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for administrative or operational reasons.
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'maintenance' indicates a maintenance mode,
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exclusive of normal operation, such as running a
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test. 'absent' indicates that port hardware is not
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present. 'active' indicates up with a user present
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(e.g. logged in)."
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::= { charPortEntry 7 }
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charPortLastChange OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of sysUpTime at the time the port entered
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its current operational state. If the current state
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was entered prior to the last reinitialization of
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the local network management subsystem, then this
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object contains a zero value."
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::= { charPortEntry 8 }
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charPortInFlowType OBJECT-TYPE
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SYNTAX INTEGER { none(1), xonXoff(2), hardware(3),
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ctsRts(4), dsrDtr(5) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The port's type of input flow control. 'none'
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indicates no flow control at this level or below.
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'xonXoff' indicates software flow control by
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recognizing XON and XOFF characters. 'hardware'
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indicates flow control delegated to the lower level,
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for example a parallel port.
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'ctsRts' and 'dsrDtr' are specific to RS-232-like
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ports. Although not architecturally pure, they are
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included here for simplicity's sake."
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::= { charPortEntry 9 }
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charPortOutFlowType OBJECT-TYPE
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SYNTAX INTEGER { none(1), xonXoff(2), hardware(3),
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ctsRts(4), dsrDtr(5) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The port's type of output flow control. 'none'
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indicates no flow control at this level or below.
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'xonXoff' indicates software flow control by
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recognizing XON and XOFF characters. 'hardware'
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indicates flow control delegated to the lower level,
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for example a parallel port.
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'ctsRts' and 'dsrDtr' are specific to RS-232-like
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ports. Although not architecturally pure, they are
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included here for simplicy's sake."
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::= { charPortEntry 10 }
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charPortInFlowState OBJECT-TYPE
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SYNTAX INTEGER { none(1), unknown(2), stop(3), go(4) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The current operational state of input flow control
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on the port. 'none' indicates not applicable.
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'unknown' indicates this level does not know.
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'stop' indicates flow not allowed. 'go' indicates
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flow allowed."
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::= { charPortEntry 11 }
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charPortOutFlowState OBJECT-TYPE
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SYNTAX INTEGER { none(1), unknown(2), stop(3), go(4) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The current operational state of output flow
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control on the port. 'none' indicates not
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applicable. 'unknown' indicates this level does not
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know. 'stop' indicates flow not allowed. 'go'
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indicates flow allowed."
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::= { charPortEntry 12 }
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charPortInCharacters OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Total number of characters detected as input from
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the port since system re-initialization and while
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the port operational state was 'up', 'active', or
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'maintenance', including, for example, framing, flow
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control (i.e. XON and XOFF), each occurrence of a
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BREAK condition, locally-processed input, and input
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sent to all sessions."
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::= { charPortEntry 13 }
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charPortOutCharacters OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Total number of characters detected as output to
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the port since system re-initialization and while
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the port operational state was 'up', 'active', or
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'maintenance', including, for example, framing, flow
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control (i.e. XON and XOFF), each occurrence of a
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BREAK condition, locally-created output, and output
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received from all sessions."
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::= { charPortEntry 14 }
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charPortAdminOrigin OBJECT-TYPE
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SYNTAX INTEGER { dynamic(1), network(2), local(3),
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none(4) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The administratively allowed origin for
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establishing session on the port. 'dynamic' allows
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'network' or 'local' session establishment. 'none'
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disallows session establishment."
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::= { charPortEntry 15 }
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charPortSessionMaximum OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The maximum number of concurrent sessions allowed
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on the port. A value of -1 indicates no maximum.
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Setting the maximum to less than the current number
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of sessions has unspecified results."
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::= { charPortEntry 16 }
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charPortSessionNumber OBJECT-TYPE
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SYNTAX Gauge
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of open sessions on the port that are in
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the connecting, connected, or disconnecting state."
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::= { charPortEntry 17 }
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charPortSessionIndex OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of charSessIndex for the port's first or
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only active session. If the port has no active
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session, the agent returns the value zero."
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::= { charPortEntry 18 }
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-- the Character Session table
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charSessTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CharSessEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A list of port session entries."
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::= { char 3 }
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charSessEntry OBJECT-TYPE
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SYNTAX CharSessEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Status and parameter values for a character port
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session."
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INDEX { charSessPortIndex, charSessIndex }
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::= { charSessTable 1 }
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CharSessEntry ::=
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SEQUENCE {
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charSessPortIndex
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INTEGER,
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charSessIndex
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INTEGER,
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charSessKill
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INTEGER,
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charSessState
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INTEGER,
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charSessProtocol
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AutonomousType,
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charSessOperOrigin
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INTEGER,
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charSessInCharacters
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Counter,
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charSessOutCharacters
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Counter,
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charSessConnectionId
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InstancePointer,
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charSessStartTime
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TimeTicks
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}
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charSessPortIndex OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of charPortIndex for the port to which
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this session belongs."
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::= { charSessEntry 1 }
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charSessIndex OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The session index in the context of the port, a
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non-zero positive integer. Session indexes within a
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port need not be sequential. Session indexes may be
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reused for different ports. For example, port 1 and
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port 3 may both have a session 2 at the same time.
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Session indexes may have any valid integer value,
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with any meaning convenient to the agent
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implementation."
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::= { charSessEntry 2 }
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charSessKill OBJECT-TYPE
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SYNTAX INTEGER { ready(1), execute(2) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"A control to terminate the session. In response to
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a get-request or get-next-request, the agent always
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returns 'ready' as the value. Setting the value to
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'execute' causes termination."
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::= { charSessEntry 3 }
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charSessState OBJECT-TYPE
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SYNTAX INTEGER { connecting(1), connected(2),
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disconnecting(3) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The current operational state of the session,
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disregarding flow control. 'connected' indicates
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that character data could flow on the network side
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of session. 'connecting' indicates moving from
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nonexistent toward 'connected'. 'disconnecting'
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indicates moving from 'connected' or 'connecting' to
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nonexistent."
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::= { charSessEntry 4 }
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charSessProtocol OBJECT-TYPE
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SYNTAX AutonomousType
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The network protocol over which the session is
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running. Other OBJECT IDENTIFIER values may be
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defined elsewhere, in association with specific
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protocols. However, this document assigns those of
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known interest as of this writing."
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::= { charSessEntry 5 }
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wellKnownProtocols OBJECT IDENTIFIER ::= { char 4 }
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protocolOther OBJECT IDENTIFIER ::= {wellKnownProtocols 1}
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protocolTelnet OBJECT IDENTIFIER ::= {wellKnownProtocols 2}
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protocolRlogin OBJECT IDENTIFIER ::= {wellKnownProtocols 3}
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protocolLat OBJECT IDENTIFIER ::= {wellKnownProtocols 4}
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protocolX29 OBJECT IDENTIFIER ::= {wellKnownProtocols 5}
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protocolVtp OBJECT IDENTIFIER ::= {wellKnownProtocols 6}
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charSessOperOrigin OBJECT-TYPE
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SYNTAX INTEGER { unknown(1), network(2), local(3) }
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The session's source of establishment."
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::= { charSessEntry 6 }
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charSessInCharacters OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This session's subset of charPortInCharacters."
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::= { charSessEntry 7 }
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charSessOutCharacters OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"This session's subset of charPortOutCharacters."
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::= { charSessEntry 8 }
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charSessConnectionId OBJECT-TYPE
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SYNTAX InstancePointer
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"A reference to additional local MIB information.
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This should be the highest available related MIB,
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corresponding to charSessProtocol, such as Telnet.
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For example, the value for a TCP connection (in the
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absence of a Telnet MIB) is the object identifier of
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tcpConnState. If an agent is not configured to have
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such values, the agent returns the object
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identifier:
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nullConnectionId OBJECT IDENTIFIER ::= { 0 0 }
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"
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::= { charSessEntry 9 }
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charSessStartTime OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of sysUpTime in MIB-2 when the session
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entered connecting state."
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::= { charSessEntry 10 }
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END
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