rfc1658 Download

charNumber

The number of entries in charPortTable, regardless of their current state.

charPortTable

A list of port entries. The number of entries is given by the value of charNumber.

charPortEntry

Status and parameter values for a character port.

charPortIndex

A unique value for each character port, perhaps corresponding to the same value of ifIndex when the character port is associated with a hardware port represented by an ifIndex.

charPortName

An administratively assigned name for the port, typically with some local significance.

charPortType

The port's type, 'physical' if the port represents an external hardware connector, 'virtual' if it does not.

charPortHardware

A reference to hardware MIB definitions specific to a physical port's external connector. For example, if the connector is RS-232, then the value of this object refers to a MIB sub-tree defining objects specific to RS-232. If an agent is not configured ...

charPortAdminStatus

The port's desired state, independent of flow control. 'enabled' indicates that the port is allowed to pass characters and form new sessions. 'disabled' indicates that the port is allowed to pass characters but not form new sessions. 'off' indicates tha ...

charPortOperStatus

The port's actual, operational state, independent of flow control. 'up' indicates able to function normally. 'down' indicates inability to function for administrative or operational reasons. 'maintenance' indicates a maintenance mode, exclusive of norma ...

charPortLastChange

The value of sysUpTime at the time the port entered its current operational state. If the current state was entered prior to the last reinitialization of the local network management subsystem, then this object contains a zero value.

charPortInFlowType

The port's type of input flow control. 'none' indicates no flow control at this level or below. 'xonXoff' indicates software flow control by recognizing XON and XOFF characters. 'hardware' indicates flow control delegated to the lower level, for example ...

charPortOutFlowType

The port's type of output flow control. 'none' indicates no flow control at this level or below. 'xonXoff' indicates software flow control by recognizing XON and XOFF characters. 'hardware' indicates flow control delegated to the lower level, for exampl ...

charPortInFlowState

The current operational state of input flow control on the port. 'none' indicates not applicable. 'unknown' indicates this level does not know. 'stop' indicates flow not allowed. 'go' indicates flow allowed.

charPortOutFlowState

The current operational state of output flow control on the port. 'none' indicates not applicable. 'unknown' indicates this level does not know. 'stop' indicates flow not allowed. 'go' indicates flow allowed.

charPortInCharacters

Total number of characters detected as input from the port since system re-initialization and while the port operational state was 'up', 'active', or 'maintenance', including, for example, framing, flow control (i.e. XON and XOFF), each occurrence of a BR ...

charPortOutCharacters

Total number of characters detected as output to the port since system re-initialization and while the port operational state was 'up', 'active', or 'maintenance', including, for example, framing, flow control (i.e. XON and XOFF), each occurrence of a BRE ...

charPortAdminOrigin

The administratively allowed origin for establishing session on the port. 'dynamic' allows 'network' or 'local' session establishment. 'none' disallows session establishment.

charPortSessionMaximum

The maximum number of concurrent sessions allowed on the port. A value of -1 indicates no maximum. Setting the maximum to less than the current number of sessions has unspecified results.

charPortSessionNumber

The number of open sessions on the port that are in the connecting, connected, or disconnecting state.

charPortSessionIndex

The value of charSessIndex for the port's first or only active session. If the port has no active session, the agent returns the value zero.

charPortInFlowTypes

The port's types of input flow control at the software level. Hardware-level flow control is independently controlled by the appropriate hardware-level MIB. A value of zero indicates no flow control. Depending on the specific implementation, any or all c ...

charSessTable

A list of port session entries.

charSessEntry

Status and parameter values for a character port session.

charSessPortIndex

The value of charPortIndex for the port to which this session belongs.

charSessIndex

The session index in the context of the port, a non-zero positive integer. Session indexes within a port need not be sequential. Session indexes may be reused for different ports. For example, port 1 and port 3 may both have a session 2 at the same tim ...

charSessKill

A control to terminate the session. In response to a get-request or get-next-request, the agent always returns 'ready' as the value. Setting the value to 'execute' causes termination.

charSessState

The current operational state of the session, disregarding flow control. 'connected' indicates that character data could flow on the network side of session. 'connecting' indicates moving from nonexistent toward 'connected'. 'disconnecting' indicates m ...

charSessProtocol

The network protocol over which the session is running. Other OBJECT IDENTIFIER values may be defined elsewhere, in association with specific protocols. However, this document assigns those of known interest as of this writing.

charSessOperOrigin

The session's source of establishment.

charSessInCharacters

This session's subset of charPortInCharacters.

charSessOutCharacters

This session's subset of charPortOutCharacters.

charSessConnectionId

A reference to additional local MIB information. This should be the highest available related MIB, corresponding to charSessProtocol, such as Telnet. For example, the value for a TCP connection (in the absence of a Telnet MIB) is the object identifier of ...

charGroup

A collection of objects providing information applicable to all Character interfaces.