-- Network Working Group J. Barnes
-- Request for Comments: 1696 Xylogics, Inc.
-- Category: Standards Track L. Brown
-- Motorola
-- R. Royston
-- US Robotics, Inc.
-- S. Waldbusser
-- Carnegie Mellon University
-- August 1994
--
--
-- Modem Management Information Base (MIB) using SMIv2
--Modem-MIB DEFINITIONS::=BEGINIMPORTSMODULE-IDENTITY,OBJECT-TYPE,OBJECT-IDENTITY,Counter32,Integer32FROM SNMPv2-SMI
DisplayStringFROM SNMPv2-TC
MODULE-COMPLIANCE,OBJECT-GROUPFROM SNMPv2-CONF
mib-2 FROM RFC1213-MIB;mdmMIB MODULE-IDENTITYLAST-UPDATED"9406120000Z"ORGANIZATION"IETF Modem Management Working Group"CONTACT-INFO" Steven Waldbusser
Postal: Carnegie Mellon University
5000 Forbes Ave
Pittsburgh, PA, 15213
US
Tel: +1 412 268 6628
Fax: +1 412 268 4987
E-mail: waldbusser@cmu.edu"DESCRIPTION"The MIB module for management of dial-up modems."--PSIM ::= { mdmMIB 1 }::={ mib-2 38}--PSIM mdmMib OBJECT IDENTIFIER ::= { mib-2 38 }mdmMIBObjects OBJECTIDENTIFIER::={ mdmMIB 1}
-- conformance informationmdmConformance OBJECTIDENTIFIER::={ mdmMIB 2}mdmCompliances OBJECTIDENTIFIER::={ mdmConformance 1}mdmGroups OBJECTIDENTIFIER::={ mdmConformance 2}-- units of conformancemdmIDGroup OBJECT-GROUPOBJECTS{ mdmIDManufacturerOID, mdmIDProductDetails }STATUScurrentDESCRIPTION"A collection of objects that identify the manufacturer and
model information for a modem."::={ mdmGroups 1}mdmLineInterfaceGroup OBJECT-GROUPOBJECTS{ mdmLineCarrierLossTime,
mdmLineState, mdmLineCapabilitiesID,
mdmLineCapabilitiesEnableRequested,
mdmLineCapabilitiesEnableGranted }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration and
state of the modem's line interface."::={ mdmGroups 2}mdmDTEInterfaceGroup OBJECT-GROUPOBJECTS{ mdmDTEActionDTROnToOff, mdmDTEActionDTROffToOn,
mdmDTESyncTimingSource, mdmDTESyncAsyncMode,
mdmDTEInactivityTimeout }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration and
state of the modem's DTE interface."::={ mdmGroups 3}mdmCallControlGroup OBJECT-GROUPOBJECTS{ mdmCCRingsBeforeAnswer,
mdmCCCallSetUpFailTimer, mdmCCResultCodeEnable,
mdmCCEscapeAction, mdmCCCallDuration,
mdmCCConnectionFailReason, mdmCCStoredDialString }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration of
call control capabilities on the modem and the status of
calls placed with this modem."::={ mdmGroups 4}mdmErrorControlGroup OBJECT-GROUPOBJECTS{ mdmECErrorControlUsed }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration and
state of error control on a modem."::={ mdmGroups 5}mdmDataCompressionGroup OBJECT-GROUPOBJECTS{ mdmDCCompressionTypeUsed }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration and
state of data compression on a modem."::={ mdmGroups 6}mdmSignalConvertorGroup OBJECT-GROUPOBJECTS{ mdmSCCurrentLineReceiveRate, mdmSCCurrentLineTransmitRate,
mdmSCInitialLineReceiveRate, mdmSCInitialLineTransmitRate,
mdmSCModulationSchemeUsed }STATUScurrentDESCRIPTION"A collection of objects that describe the configuration and
state of error control on a modem."::={ mdmGroups 7}mdmStatisticsGroup OBJECT-GROUPOBJECTS{ mdmStatsRingNoAnswers,
mdmStatsIncomingConnectionFailures,
mdmStatsIncomingConnectionCompletions,
mdmStatsFailedDialAttempts,
mdmStatsOutgoingConnectionFailures,
mdmStatsOutgoingConnectionCompletions,
mdmStatsRetrains,
mdmStats2400OrLessConnections, mdmStats2400To14400Connections,
mdmStatsGreaterThan14400Connections,
mdmStatsErrorControlledConnections,
mdmStatsCompressedConnections,
mdmStatsCompressionEfficiency,
mdmStatsSentOctets, mdmStatsReceivedOctets,
mdmStatsSentDataFrames, mdmStatsReceivedDataFrames,
mdmStatsResentFrames, mdmStatsErrorFrames }STATUScurrentDESCRIPTION"A collection of objects that describe the state of calls on
this modem."::={ mdmGroups 8}mdmNumber OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of modem rows in the modem table. This value
defines the maximum value of the mdmIndex object."::={ mdmMIBObjects 1}-- The modem ID table.mdmIDTable OBJECT-TYPESYNTAXSEQUENCEOF MdmIDEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The base table for the modems managed by this MIB. The
mdmLineTable, mdmDTEInterfaceTable, mdmCallControlTable, and
mdmStatsTable all augment the rows defined in this table."::={ mdmMIBObjects 2}mdmIDEntry OBJECT-TYPESYNTAX MdmIDEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."INDEX{ mdmIndex }::={ mdmIDTable 1}
MdmIDEntry ::=SEQUENCE{
mdmIndex Integer32,
mdmIDManufacturerOID OBJECTIDENTIFIER,
mdmIDProductDetails DisplayString}mdmIndex OBJECT-TYPESYNTAXInteger32(1..65535)MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A unique number for each modem that ranges from 1 to
mdmNumber. The value must remain constant at least from one
re-initialization of the network management agent to the
next."::={ mdmIDEntry 1}mdmIDManufacturerOID OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"This value is intended to identify the manufacturer, model,
and version of this modem. This may be used to identify the
existance of enterprise-specific functions and behaviours."REFERENCE"V.58 attribute manufacturerID subfield ManufacturerOI"::={ mdmIDEntry 2}mdmIDProductDetails OBJECT-TYPESYNTAXDisplayString(SIZE(0..79))MAX-ACCESSread-onlySTATUScurrentDESCRIPTION
"A textual description of this device, including the
manufacturer's name, modem model name, hardware revision,
firmware revision, and optionally, its serial number. The
exact format of this description is defined by the vendor.
This description may only contain characters from the NVT
ASCII character set."REFERENCE"V.58 attribute manufacturerID subfield productDetails"::={ mdmIDEntry 3}-- The modem Line Interface TablemdmLineTable OBJECT-TYPESYNTAXSEQUENCEOF MdmLineEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem Line Table augments the modem ID table."::={ mdmMIBObjects 3}mdmLineEntry OBJECT-TYPESYNTAX MdmLineEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmLineTable 1}
MdmLineEntry ::=SEQUENCE{
mdmLineCarrierLossTime Integer32,
mdmLineState INTEGER}mdmLineCarrierLossTime OBJECT-TYPESYNTAXInteger32(1..255)
MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Duration in 10ths of a second the modem waits after loss of
carrier before hanging up. If this value is set to `255',
the modem will not hang up upon loss of carrier. This
allows the modem to distinguish between a momentary lapse in
line quality and a true disconnect and can be useful to tune
the tolerance of the modem to lines of poor quality."REFERENCE"V.58 lineSignalFailDisconnectTimer"::={ mdmLineEntry 1}mdmLineState OBJECT-TYPESYNTAXINTEGER{unknown(1),onHook(2),offHook(3),-- and not connectedconnected(4),busiedOut(5),reset(6)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Allows the inspection and alteration of the state of the
modem. Management commands may change the state to `on-
hook', `busied-out', or `reset' from any state. No other
alterations are permitted from the management protocol.
When this object is set to reset, the modem shall be reset
and the value will change to the modem's new, implementation
dependent state."::={ mdmLineEntry 2}mdmLineCapabilitiesTable OBJECT-TYPESYNTAXSEQUENCEOF MdmLineCapabilitiesEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A list of protocol capabilities for this modem."::={ mdmMIBObjects 4}mdmLineCapabilitiesEntry OBJECT-TYPESYNTAX MdmLineCapabilitiesEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A listing of the protocol(s) that this modem is capable of.
Entries in this table are created only by the agent. One
entry exists for each protocol that the modem is capable of,
regardless of whether that protocol is enabled or not.
This table is useful for providing an inventory of the
capabilities on a modem, and allowing the manager to enable
or disable capabilities from the menu of available
possibilities. Row creation is not required to enable or
disable capabilities."INDEX{ mdmIndex, mdmLineCapabilitiesIndex }::={ mdmLineCapabilitiesTable 1}
MdmLineCapabilitiesEntry ::=SEQUENCE{
mdmLineCapabilitiesIndex Integer32,
mdmLineCapabilitiesID OBJECTIDENTIFIER,
mdmLineCapabilitiesEnableRequested INTEGER,
mdmLineCapabilitiesEnableGranted INTEGER}mdmLineCapabilitiesIndex OBJECT-TYPESYNTAXInteger32MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A unique index for this capabilities entry."::={ mdmLineCapabilitiesEntry 1}mdmLineCapabilitiesID OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"An identifier for this capability. Standard protocol
capabilities will have identifiers registered in this
document or other companion standards documents.
Proprietary protocol capabilities will be registered by
their respective organization. All capabilities, standard
or vendor-specific, shall be registered in this table."::={ mdmLineCapabilitiesEntry 2}mdmLineCapabilitiesEnableRequested OBJECT-TYPESYNTAXINTEGER{disabled(1),optional(2),preferred(3)}MAX-ACCESSread-write
STATUScurrentDESCRIPTION"The requested configuration of this capability. If this
value is 'disabled(1)', this is a request to disable this
protocol. If this value is 'preferred(3)', this is a
request to enable this protocol, and to prefer it in any
negotiation over other appropriate protocols that have a
value of 'optional(2)'."DEFVAL{ preferred }::={ mdmLineCapabilitiesEntry 3}mdmLineCapabilitiesEnableGranted OBJECT-TYPESYNTAXINTEGER{disabled(1),optional(2),preferred(3)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The actual configuration of this capability. The agent
shall attempt to set this as close as possible to the
associated mdmLineCapabilitiesEnableRequested value. The
agent shall make this determination in an implementation-
specific manner that may take into account the configuration
of other capabilities or other considerations. The modem
will choose in an implementation-specific manner between
multiple mutually-exclusive capabilities that each have the
same (non-disabled) value. However, the modem must prefer
all capabilities with a value of 'preferred(3)' over all
capabilities with a value of 'optional(2)'.
In other words, if there are one or more mutually-exclusive
capabilities (e.g. V.32 and V.32bis) that are set to
`preferred', the agent must choose one in an
implementation-specific manner. Otherwise, if there are one
or more mutually-exclusive capabilities that are set to
`optional', the agent must choose one in an implementation-
specific manner."::={ mdmLineCapabilitiesEntry 4}mdmLineCapabilities OBJECTIDENTIFIER::={ mdmMIBObjects 5}mdmLineCapabilitiesV21 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.21"::={ mdmLineCapabilities 1}mdmLineCapabilitiesV22 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.22"::={ mdmLineCapabilities 2}mdmLineCapabilitiesV22bis OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.22bis"::={ mdmLineCapabilities 3}mdmLineCapabilitiesV23CC OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.23CC"::={ mdmLineCapabilities 4}mdmLineCapabilitiesV23SC OBJECT-IDENTITYSTATUScurrentDESCRIPTION
"ITU V.23SC"::={ mdmLineCapabilities 5}mdmLineCapabilitiesV25bis OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.25bis"::={ mdmLineCapabilities 6}mdmLineCapabilitiesV26bis OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.26bis"::={ mdmLineCapabilities 7}mdmLineCapabilitiesV26ter OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.26ter"::={ mdmLineCapabilities 8}mdmLineCapabilitiesV27ter OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.27ter"::={ mdmLineCapabilities 9}mdmLineCapabilitiesV32 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.32"::={ mdmLineCapabilities 10}mdmLineCapabilitiesV32bis OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.32bis"::={ mdmLineCapabilities 11}mdmLineCapabilitiesV32terbo OBJECT-IDENTITY
STATUScurrentDESCRIPTION"ITU V.32terbo"::={ mdmLineCapabilities 12}mdmLineCapabilitiesVFC OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.FC"::={ mdmLineCapabilities 13}mdmLineCapabilitiesV34 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.34"::={ mdmLineCapabilities 14}mdmLineCapabilitiesV42 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.42"::={ mdmLineCapabilities 15}mdmLineCapabilitiesV42bis OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.42bis"::={ mdmLineCapabilities 16}mdmLineCapabilitiesMNP1 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP1"::={ mdmLineCapabilities 17}mdmLineCapabilitiesMNP2 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP2"
::={ mdmLineCapabilities 18}mdmLineCapabilitiesMNP3 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP3"::={ mdmLineCapabilities 19}mdmLineCapabilitiesMNP4 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP4"::={ mdmLineCapabilities 20}mdmLineCapabilitiesMNP5 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP5"::={ mdmLineCapabilities 21}mdmLineCapabilitiesMNP6 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP6"::={ mdmLineCapabilities 22}mdmLineCapabilitiesMNP7 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP7"::={ mdmLineCapabilities 23}mdmLineCapabilitiesMNP8 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP8"::={ mdmLineCapabilities 24}mdmLineCapabilitiesMNP9 OBJECT-IDENTITY
STATUScurrentDESCRIPTION"MNP9"::={ mdmLineCapabilities 25}mdmLineCapabilitiesMNP10 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"MNP10"::={ mdmLineCapabilities 26}mdmLineCapabilitiesV29 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.29"::={ mdmLineCapabilities 27}mdmLineCapabilitiesV33 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"ITU V.33"::={ mdmLineCapabilities 28}mdmLineCapabilitiesBell208 OBJECT-IDENTITYSTATUScurrentDESCRIPTION"Bell 208"::={ mdmLineCapabilities 29}-- DTE Interface TablemdmDTEInterfaceTable OBJECT-TYPESYNTAXSEQUENCEOF MdmDTEInterfaceEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem DTE Interface Table augments the modem ID table."::={ mdmMIBObjects 6}mdmDTEInterfaceEntry OBJECT-TYPESYNTAX MdmDTEInterfaceEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmDTEInterfaceTable 1}
MdmDTEInterfaceEntry ::=SEQUENCE{
mdmDTEActionDTROnToOff INTEGER,
mdmDTEActionDTROffToOn INTEGER,
mdmDTESyncTimingSource INTEGER,
mdmDTESyncAsyncMode INTEGER,
mdmDTEInactivityTimeout Integer32}mdmDTEActionDTROnToOff OBJECT-TYPESYNTAXINTEGER{ignore(1),escapeToCommandMode(2),disconnectCall(3),resetModem(4)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Defines the action the modem will take when DTR drops.
If the value is set to ignore(1), the modem takes no action
when DTR drops. Typically, mdmDTEActionDTROffToOn would
also be set to ignore(1) if this object is set to ignore(1).
If the value is escapeToCommandMode(2), the modem remains
connected and enters command mode. If the value is
disconnectCall(3), the current call (if any) is terminated
and the modem will not auto-answer while DTR is off. If the
value is resetModem(4), the current call (if any) is
terminated and the modem is reset."DEFVAL{ disconnectCall }::={ mdmDTEInterfaceEntry 1}mdmDTEActionDTROffToOn OBJECT-TYPESYNTAXINTEGER{ignore(1),enableDial(2),autoAnswerEnable(3),establishConnection(4)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Defines the action the modem will take when DTR is raised.
If the value is set to ignore(1), the modem takes no action
when DTR is raised. Typically, mdmDTEActionDTROnToOff would
also be set to ignore(1) if this object is set to ignore(1).
If the value is set to enableDial(2), the modem prepares to
dial an outgoing call. If the value is set to
autoAnswerEnable(3), the modem will be configured to answer
any incoming call. If the value is set to
establishConnection(4), the modem dials an implementation
specific number.
Immediately after any reset or power-on of the modem, if the
DTR is high, the action specified here will be executed."DEFVAL{ autoAnswerEnable }
::={ mdmDTEInterfaceEntry 2}mdmDTESyncTimingSource OBJECT-TYPESYNTAXINTEGER{internal(1),external(2),loopback(3),network(4)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The clock source for synchronous transmissions. If set to
internal(1), the modem is the clock source and sends the
clock signals to the DTE. If set to external(2), the
transmit clock signals are provided by the DTE. If
loopback(3), the modem receiver clock is used for the
transmit clock. If network(4), the clock signals are
supplied by the DCE interface.
If the modem is not in synchronous mode, setting this object
will have no effect on the current operations of the modem."REFERENCE"V.58 transmitClockSource"DEFVAL{ internal }::={ mdmDTEInterfaceEntry 3}mdmDTESyncAsyncMode OBJECT-TYPESYNTAXINTEGER{async(1),sync(2),
syncAfterDial(3)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The operational mode of the modem. If the value is
syncAfterDial(3), the modem will accept commands in
asynchronous mode and change to synchronous mode to pass
data after a dial sequence has been executed."DEFVAL{ async }::={ mdmDTEInterfaceEntry 4}mdmDTEInactivityTimeout OBJECT-TYPESYNTAXInteger32(0..65535)MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The amount of idle time in minutes that the modem will wait
before disconnecting a connection. When a call is connected
and no data is transferred (continuous marking condition) on
both circuits 103 and 104 for the specified time, the DCE
disconnects the call. If the value is 0, no idle disconnect
will occur. This function applies to asynchronous dial
operations only and is intended for administrative control
over idle connections."REFERENCE"V.58 inactivityTimerSelect"DEFVAL{0}::={ mdmDTEInterfaceEntry 5}-- The Call Control TablemdmCallControlTable OBJECT-TYPESYNTAXSEQUENCEOF MdmCallControlEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem Call Control Table augments the modem ID table."::={ mdmMIBObjects 7}mdmCallControlEntry OBJECT-TYPESYNTAX MdmCallControlEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmCallControlTable 1}
MdmCallControlEntry ::=SEQUENCE{
mdmCCRingsBeforeAnswer Integer32,
mdmCCCallSetUpFailTimer Integer32,
mdmCCResultCodeEnable INTEGER,
mdmCCEscapeAction INTEGER,
mdmCCCallDuration Integer32,
mdmCCConnectionFailReason INTEGER}mdmCCRingsBeforeAnswer OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"Determines which ring the modem will wait to answer the
phone on. If this value is `0', the modem will not go
offhook and answer a call when a ring signal is detected."
REFERENCE"V.58 ringsBeforeAnswer"DEFVAL{1}::={ mdmCallControlEntry 1}mdmCCCallSetUpFailTimer OBJECT-TYPESYNTAXInteger32(0..255)MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"This parameter specifies the amount of time, in seconds,
that the modem shall allow between either answering a call
(automatically or manually) or completion of dialing, and
establishment of a connection with the remote modem. If no
connection is established during this time, the modem
disconnects from the line and returns a result code
indicating the cause of the disconnection. In TIA-602, this
is controlled by the value in the S7 register."REFERENCE"V.58 callSetUpFailTimer"DEFVAL{30}::={ mdmCallControlEntry 2}mdmCCResultCodeEnable OBJECT-TYPESYNTAXINTEGER{disabled(1),numericEnabled(2),verboseEnabled(3)}MAX-ACCESSread-writeSTATUScurrent
DESCRIPTION"When disabled, the DCE shall issue no 'result codes' of any
kind to the DTE either in response to unsolicited events
(eg. ring signal), or commands. In TIA-602, this is
controlled by the ATQ command. When numericEnabled, the DCE
shall issue result codes in numeric form. When
verboseEnabled, the DCE shall issue result codes in a
verbose, textual form."REFERENCE"V.58 responseModeSelect"DEFVAL{ verboseEnabled }::={ mdmCallControlEntry 3}mdmCCEscapeAction OBJECT-TYPESYNTAXINTEGER{ignoreEscape(1),hangUp(2),enterCommandMode(3)}MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"The modem's action upon successfully recognizing the
'escape to command mode' character sequence."DEFVAL{ ignoreEscape }::={ mdmCallControlEntry 4}-- Call status portion of the call control tablemdmCCCallDuration OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Present or last completed connection time in seconds. If
there have been no previous connections, this value should
be -1."::={ mdmCallControlEntry 5}mdmCCConnectionFailReason OBJECT-TYPESYNTAXINTEGER{-- Generalunknown(1),other(2),managementCommand(3),inactivityTimeout(4),mnpIncompatibility(5),protocolError(6),-- DCEpowerLoss(10),equipmentFailure(11),-- DTE InterfacedtrDrop(20),-- Line InterfacenoDialTone(30),lineBusy(31),noAnswer(32),voiceDetected(33),-- Signal Converter
carrierLost(40),trainingFailed(41),faxDetected(42)}MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates the reason that the last connection or attempt
failed. The meaning of each reason code is explained below.
unknown:
This code means the failure reason is unknown or
there has been no previous call.
other:
This code used when no other code is applicable.
Additional vendor information may be available
elsewhere.
managementCommand:
A management command terminated the call. These
commands include escaping to command mode, initiating
dialing, restoring lines, and disconnecting.
inactivityTimeout:
The call was terminated because it was inactive for
at the minimum duration specified.
mnpIncompatibility:
The modems are unable to resolve MNP protocol
differences.
protocolError:
An error occured in one of protocol in use. Further
information is required to determine in which
protocol the error occurred, and the exact nature of
the error.
powerLoss:
The modem lost power and disconnected the call.
equipmentFailure:
The modem equipment failed.
dtrDrop:
DTR has been turned off while the modem is to
disconnect on DTR drop. (Ref: V.58 cct108TurnedOff)
noDialTone:
If the modem is to monitor for call progress tones,
but the modem has failed to detect dial tone while
attempting to dial a number.
lineBusy:
Busy signal is detected while busy signal detection
is enabled, or while the 'W' or '@' dial modifier is
used. (Ref: V.58 engagedTone)
noAnswer:
The call was not answered.
voiceDetected:
A voice was detected on the call.
carrierLost:
Indicates that the modem has disconnected due to
detection of loss of carrier. In TIA-602, the S10
register determines the time that loss of carrier
must be detected before the modem disconnects.
trainingFailed:
Indicates that the modems did not successfully train
and reach data mode on the previous connection.
faxDetected:
A fax was detected on the call."REFERENCE"V.58 callCleared"::={ mdmCallControlEntry 6}-- The Stored Dial String tablemdmCCStoredDialStringTable OBJECT-TYPESYNTAXSEQUENCEOF MdmCCStoredDialStringEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The table of stored dial strings."REFERENCE"V.58 telephoneNumbers"::={ mdmMIBObjects 8}mdmCCStoredDialStringEntry OBJECT-TYPESYNTAX MdmCCStoredDialStringEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"A stored dial string."INDEX{ mdmIndex, mdmCCStoredDialStringIndex }::={ mdmCCStoredDialStringTable 1}
MdmCCStoredDialStringEntry ::=SEQUENCE{
mdmCCStoredDialStringIndex Integer32,
mdmCCStoredDialString DisplayString}mdmCCStoredDialStringIndex OBJECT-TYPESYNTAXInteger32(0..65535)MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The unique index of a particular dial string."::={ mdmCCStoredDialStringEntry 1}mdmCCStoredDialString OBJECT-TYPESYNTAXDisplayString(SIZE(0..64))MAX-ACCESSread-writeSTATUScurrentDESCRIPTION"A dial string stored in the modem."::={ mdmCCStoredDialStringEntry 2}-- The modem Error Correcting GroupmdmECTable OBJECT-TYPESYNTAXSEQUENCEOF MdmECEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem error correcting table augments the modem ID
table."::={ mdmMIBObjects 9}
mdmECEntry OBJECT-TYPESYNTAX MdmECEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmECTable 1}
MdmECEntry ::=SEQUENCE{
mdmECErrorControlUsed OBJECTIDENTIFIER}mdmECErrorControlUsed OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates the error control method used during the current
or previous call. This shall be one of the values for error
control protocols registered in the capabilities table for
this modem. If no error control protocol is in use, this
object shall have the value '{0 0}'."REFERENCE"V.58 errorControlActive"::={ mdmECEntry 1}-- The modem Data Compression GroupmdmDCTable OBJECT-TYPESYNTAXSEQUENCEOF MdmDCEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem data compression table augments the modem ID
table."::={ mdmMIBObjects 10}mdmDCEntry OBJECT-TYPESYNTAX MdmDCEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmDCTable 1}
MdmDCEntry ::=SEQUENCE{
mdmDCCompressionTypeUsed OBJECTIDENTIFIER}mdmDCCompressionTypeUsed OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"Indicates the data compression method used during the
current or previous call. This shall be one of the values
for compression protocols registered in the capabilities
table for this modem. If no compression protocol is in use,
this object shall have the value '{0 0}'."::={ mdmDCEntry 1}-- The modem Signal Convertor GroupmdmSCTable OBJECT-TYPESYNTAXSEQUENCEOF MdmSCEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem signal convertor table augments the modem ID
table."::={ mdmMIBObjects 11}mdmSCEntry OBJECT-TYPESYNTAX MdmSCEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmSCTable 1}
MdmSCEntry ::=SEQUENCE{
mdmSCCurrentLineTransmitRate Integer32,
mdmSCCurrentLineReceiveRate Integer32,
mdmSCInitialLineTransmitRate Integer32,
mdmSCInitialLineReceiveRate Integer32,
mdmSCModulationSchemeUsed OBJECTIDENTIFIER}mdmSCCurrentLineTransmitRate OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The current link transmit rate of a connection, or the last
link transmit rate of the last connection in bits per
second."REFERENCE"V.58 transmissionSignallingRateActive"::={ mdmSCEntry 1}mdmSCCurrentLineReceiveRate OBJECT-TYPESYNTAXInteger32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The current link receive rate of a connection, or the last
link receive rate of the last connection in bits per
second."REFERENCE"V.58 transmissionSignallingRateActive"::={ mdmSCEntry 2}mdmSCInitialLineTransmitRate OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The initial link transmit rate of the current connection,
or the initial link transmit rate of the last connection in
bits per second."::={ mdmSCEntry 3}mdmSCInitialLineReceiveRate OBJECT-TYPESYNTAXInteger32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The initial link receive rate of the current connection, or
the initial link receive rate of the last connection in bits
per second."::={ mdmSCEntry 4}mdmSCModulationSchemeUsed OBJECT-TYPESYNTAXOBJECTIDENTIFIERMAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The modulation scheme of the current or previous call.
This shall be one of the values for modulation protocols
registered in the capabilities table for this modem."REFERENCE"V.58 gstnModulationSchemeActive"::={ mdmSCEntry 5}-- The Modem Statistics TablemdmStatsTable OBJECT-TYPESYNTAXSEQUENCEOF MdmStatsEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"The modem statistics Table augments the modem ID table."::={ mdmMIBObjects 12}mdmStatsEntry OBJECT-TYPESYNTAX MdmStatsEntry
MAX-ACCESSnot-accessibleSTATUScurrentDESCRIPTION"Entries in this table are created only by the agent. One
entry exists for each modem managed by the agent."AUGMENTS{ mdmIDEntry }::={ mdmStatsTable 1}
MdmStatsEntry ::=SEQUENCE{
mdmStatsRingNoAnswers Counter32,
mdmStatsIncomingConnectionFailures Counter32,
mdmStatsIncomingConnectionCompletions Counter32,
mdmStatsFailedDialAttempts Counter32,
mdmStatsOutgoingConnectionFailures Counter32,
mdmStatsOutgoingConnectionCompletions Counter32,
mdmStatsRetrains Counter32,
mdmStats2400OrLessConnections Counter32,
mdmStats2400To14400Connections Counter32,
mdmStatsGreaterThan14400Connections Counter32,
mdmStatsErrorControlledConnections Counter32,
mdmStatsCompressedConnections Counter32,
mdmStatsCompressionEfficiency Integer32,
mdmStatsSentOctets Counter32,
mdmStatsReceivedOctets Counter32,
mdmStatsSentDataFrames Counter32,
mdmStatsReceivedDataFrames Counter32,
mdmStatsResentFrames Counter32,
mdmStatsErrorFrames Counter32}mdmStatsRingNoAnswers OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of events in which ringing was detected but the
call was not answered."::={ mdmStatsEntry 1}mdmStatsIncomingConnectionFailures OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of incoming connection requests that this modem
answered in which it could not train with the other DCE."
::={ mdmStatsEntry 2}mdmStatsIncomingConnectionCompletions OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of incoming connection requests that this modem
answered and successfully trained with the other DCE."::={ mdmStatsEntry 3}mdmStatsFailedDialAttempts OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of call attempts that failed because the modem
didn't go off hook, or there was no dialtone."::={ mdmStatsEntry 4}mdmStatsOutgoingConnectionFailures OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of outgoing calls from this modem which
sucessfully went off hook and dialed, in which it could not
train with the other DCE."::={ mdmStatsEntry 5}mdmStatsOutgoingConnectionCompletions OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrent
DESCRIPTION"The number of outgoing calls from this modem which resulted
in successfully training with the other DCE."::={ mdmStatsEntry 6}mdmStatsRetrains OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of retrains experienced on connections on this
line."::={ mdmStatsEntry 7}-- Utilization countersmdmStats2400OrLessConnections OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of connections initially established at a
modulation speed of 2400 bits per second or less."::={ mdmStatsEntry 8}mdmStats2400To14400Connections OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of connections initially established at a
modulation speed of greater than 2400 bits per second and
less than 14400 bits per second."::={ mdmStatsEntry 9}mdmStatsGreaterThan14400Connections OBJECT-TYPESYNTAXCounter32
MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of connections initially established at a
modulation speed of greater than 14400 bits per second."::={ mdmStatsEntry 10}mdmStatsErrorControlledConnections OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of established connections using an error
control protocol."::={ mdmStatsEntry 11}mdmStatsCompressedConnections OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of established connections using a compression
protocol."::={ mdmStatsEntry 12}mdmStatsCompressionEfficiency OBJECT-TYPESYNTAXInteger32(0..65535)MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of bytes transferred into the compression
encoder divided by the number of bytes transferred out of
the encoder, multiplied by 100 for either the current or
last call. If a data compression protocol is not in use,
this value shall be `100'."REFERENCE"V.58 compressionEfficiency"::={ mdmStatsEntry 13}mdmStatsSentOctets OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of octets presented to the modem by the DTE."::={ mdmStatsEntry 14}mdmStatsReceivedOctets OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of octets presented to the DTE by the modem."::={ mdmStatsEntry 15}mdmStatsSentDataFrames OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of data frames sent on the line interface. If
there is no frame-oriented protocol in use on the line
interface, this counter shall not increment."::={ mdmStatsEntry 16}mdmStatsReceivedDataFrames OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrent
DESCRIPTION"The number of data frames received on the line interface.
If there is no frame-oriented protocol in use on the line
interface, this counter shall not increment."::={ mdmStatsEntry 17}mdmStatsResentFrames OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of times this modem retransmits frames on the
line interface. If there is no frame-oriented protocol in
use on the line interface, this counter shall not
increment."::={ mdmStatsEntry 18}mdmStatsErrorFrames OBJECT-TYPESYNTAXCounter32MAX-ACCESSread-onlySTATUScurrentDESCRIPTION"The number of block errors received on the link. If there
is no frame-oriented protocol in use on the line interface,
this counter shall not increment."::={ mdmStatsEntry 19}-- compliance statementsmdmCompliance MODULE-COMPLIANCESTATUScurrentDESCRIPTION"The compliance statement for SNMPv2 entities which
implement the modem MIB."MODULE-- this moduleMANDATORY-GROUPS{ mdmIDGroup, mdmLineInterfaceGroup,
mdmDTEInterfaceGroup, mdmCallControlGroup,
mdmSignalConvertorGroup, mdmStatisticsGroup }GROUP mdmErrorControlGroup
DESCRIPTION"This group is mandatory only for those modems that
implement an error correction protocol."GROUP mdmDataCompressionGroup
DESCRIPTION"This group is mandatory only for those modems that
implement a data compression protocol."::={ mdmCompliances 1}END