| OID symbolic | OID numeric | Type | Access | Description |
|---|
| isdnMib | 1.3.6.1.2.1.10.20 | | | The MIB module to describe the
management of ISDN interfaces. |
| isdnMibObjects | 1.3.6.1.2.1.10.20.1 | | | |
| isdnBasicRateGroup | 1.3.6.1.2.1.10.20.1.1 | | | |
| isdnBasicRateTable | 1.3.6.1.2.1.10.20.1.1.1 | | not-accessible | Table containing configuration and operational
parameters for all physical Basic Rate
interfaces on this managed device. |
| isdnBasicRateEntry | 1.3.6.1.2.1.10.20.1.1.1.1 | | not-accessible | An entry in the ISDN Basic Rate Table. |
| INT isdnBasicRateIfType | 1.3.6.1.2.1.10.20.1.1.1.1.1 | INTEGER | read-write | The physical interface type. For 'S/T' interfaces,
also called 'Four-wire Basic Access Interface',
the value of this object is isdns(75).
For 'U' interfaces, also called 'Two-wire Basic
Access Interface', the value of this object is
isdnu(76). |
| INT isdnBasicRateLineTopology | 1.3.6.1.2.1.10.20.1.1.1.1.2 | INTEGER | read-write | The line topology to be used for this interface.
Note that setting isdnBasicRateIfType to isdns(75)
does not necessarily mean a line topology of
point-to-multipoint. |
| INT isdnBasicRateIfMode | 1.3.6.1.2.1.10.20.1.1.1.1.3 | INTEGER | read-write | The physical interface mode. For TE mode, the value
of this object is te(1). For NT mode, the value
of this object is nt(2). |
| INT isdnBasicRateSignalMode | 1.3.6.1.2.1.10.20.1.1.1.1.4 | INTEGER | read-write | The signaling channel operational mode for this interface.
If active(1) there is a signaling channel on this
interface. If inactive(2) a signaling channel is
not available. |
| isdnBearerGroup | 1.3.6.1.2.1.10.20.1.2 | | | |
| isdnBearerTable | 1.3.6.1.2.1.10.20.1.2.1 | | not-accessible | This table defines port specific operational, statistics
and active call data for ISDN B channels. Each entry
in this table describes one B (bearer) channel. |
| isdnBearerEntry | 1.3.6.1.2.1.10.20.1.2.1.1 | | not-accessible | Operational and statistics information relating to
one port. A port is a single B channel. |
| INT isdnBearerChannelType | 1.3.6.1.2.1.10.20.1.2.1.1.1 | INTEGER | read-write | The B channel type. If the B channel is connected
to a dialup line, this object has a value of
dialup(1). In this case, it is controlled by
an associated signaling channel. If the B channel
is connected to a leased line, this object has
a value of leased(2). For leased line B channels, there
is no signaling channel control available. |
| INT isdnBearerOperStatus | 1.3.6.1.2.1.10.20.1.2.1.1.2 | INTEGER | read-only | The current call control state for this port.
idle(1): The B channel is idle.
No call or call attempt is going on.
connecting(2): A connection attempt (outgoing call)
is being made on this interface.
connected(3): An incoming call is in the process
of validation.
active(4): A call is active on this interface. |
| INT isdnBearerChannelNumber | 1.3.6.1.2.1.10.20.1.2.1.1.3 | INTEGER | read-only | The identifier being used by a signaling protocol
to identify this B channel, also referred to as
B channel number. If the Agent also supports the DS0 MIB,
the values of isdnBearerChannelNumber and dsx0Ds0Number
must be identical for a given B channel. |
| STR isdnBearerPeerAddress | 1.3.6.1.2.1.10.20.1.2.1.1.4 | DisplayString | read-only | The ISDN address the current or last call is or was
connected to.
In some cases, the format of this information can not
be predicted, since it largely depends on the type
of switch or PBX the device is connected to. Therefore,
the detailed format of this information is not
specified and is implementation dependent.
If possible, the agent should supply this information
using the E.164 format. In this case, the number must
start with '+'. Otherwise, IA5 number digits must be used.
If the peer ISDN address is not available,
this object has a length of zero. |
| STR isdnBearerPeerSubAddress | 1.3.6.1.2.1.10.20.1.2.1.1.5 | DisplayString | read-only | The ISDN subaddress the current or last call is or was
connected to.
The subaddress is an user supplied string of up to 20
IA5 characters and is transmitted transparently through
the network.
If the peer subaddress is not available, this object
has a length of zero. |
| INT isdnBearerCallOrigin | 1.3.6.1.2.1.10.20.1.2.1.1.6 | INTEGER | read-only | The call origin for the current or last call. If since
system startup there was no call on this interface,
this object has a value of unknown(1). |
| INT isdnBearerInfoType | 1.3.6.1.2.1.10.20.1.2.1.1.7 | INTEGER | read-only | The Information Transfer Capability for the current
or last call.
speech(2) refers to a non-data connection, whereas
audio31(6) and audio7(7) refer to data mode connections.
Note that Q.931, chapter 4.5.5, originally defined
audio7(7) as '7 kHz audio' and now defines it as
'Unrestricted digital information with tones/
announcements'.
If since system startup there has been no call on this
interface, this object has a value of unknown(1). |
| T/F isdnBearerMultirate | 1.3.6.1.2.1.10.20.1.2.1.1.8 | TruthValue | read-only | This flag indicates if the current or last call used
multirate. The actual information transfer rate,
in detail specified in octet 4.1 (rate multiplier),
is the sum of all B channel ifSpeed values for
the hyperchannel.
If since system startup there was no call on this
interface, this object has a value of false(2). |
| TIM isdnBearerCallSetupTime | 1.3.6.1.2.1.10.20.1.2.1.1.9 | TimeStamp | read-only | The value of sysUpTime when the ISDN setup message for
the current or last call was sent or received. If since
system startup there has been no call on this interface,
this object has a value of zero. |
| TIM isdnBearerCallConnectTime | 1.3.6.1.2.1.10.20.1.2.1.1.10 | TimeStamp | read-only | The value of sysUpTime when the ISDN connect message for
the current or last call was sent or received. If since
system startup there has been no call on this interface,
this object has a value of zero. |
| G32 isdnBearerChargedUnits | 1.3.6.1.2.1.10.20.1.2.1.1.11 | Gauge32 | read-only | The number of charged units for the current or last
connection. For incoming calls or if charging information
is not supplied by the switch, the value of this object
is zero. |
| isdnSignalingGroup | 1.3.6.1.2.1.10.20.1.3 | | | |
| TES isdnSignalingGetIndex | 1.3.6.1.2.1.10.20.1.3.1 | TestAndIncr | read-write | The recommended procedure for selecting a new index for
isdnSignalingTable row creation is to GET the value of
this object, and then to SET the object with the same
value. If the SET operation succeeds, the manager can use
this value as an index to create a new row in this table. |
| isdnSignalingTable | 1.3.6.1.2.1.10.20.1.3.2 | | not-accessible | ISDN signaling table containing configuration and
operational parameters for all ISDN signaling
channels on this managed device. |
| isdnSignalingEntry | 1.3.6.1.2.1.10.20.1.3.2.1 | | not-accessible | An entry in the ISDN Signaling Table. To create a new
entry, only isdnSignalingProtocol needs to be specified
before isdnSignalingStatus can become active(1). |
| INT isdnSignalingIndex | 1.3.6.1.2.1.10.20.1.3.2.1.1 | INTEGER | not-accessible | The index value which uniquely identifies an entry
in the isdnSignalingTable. |
| NUM isdnSignalingIfIndex | 1.3.6.1.2.1.10.20.1.3.2.1.2 | InterfaceIndex | read-only | The ifIndex value of the interface associated with this
signaling channel. |
| ISD isdnSignalingProtocol | 1.3.6.1.2.1.10.20.1.3.2.1.3 | IsdnSignalingProtocol | read-create | The particular protocol type supported by the
switch providing access to the ISDN network
to which this signaling channel is connected. |
| STR isdnSignalingCallingAddress | 1.3.6.1.2.1.10.20.1.3.2.1.4 | DisplayString | read-create | The ISDN Address to be assigned to this signaling
channel. More specifically, this is the 'Calling Address
information element' as being passed to the switch
in outgoing call setup messages.
It can be an EAZ (1TR6), a calling number (DSS1, ETSI)
or any other number necessary to identify a signaling
interface. If there is no such number defined or required,
this is a zero length string. It is represented in
DisplayString form.
Incoming calls can also be identified by this number.
If the Directory Number, i.e. the Called Number in
incoming calls, is different to this number, the
isdnDirectoryTable has to be used to specify all
possible Directory Numbers.
The format of this information largely depends on the type
of switch or PBX the device is connected to. Therefore,
the detailed format of this information is not
specified and is implementation dependent.
If possible, the agent should implement this information
using the E.164 number format. In this case, the number
must start with '+'. Otherwise, IA5 number digits must
be used. |
| STR isdnSignalingSubAddress | 1.3.6.1.2.1.10.20.1.3.2.1.5 | DisplayString | read-create | Supplementary information to the ISDN address assigned
to this signaling channel. Usually, this is the
subaddress as defined in Q.931.
If there is no such number defined or required, this is
a zero length string.
The subaddress is used for incoming calls as well as
for outgoing calls.
The subaddress is an user supplied string of up to 20
IA5 characters and is transmitted transparently through
the network. |
| I32 isdnSignalingBchannelCount | 1.3.6.1.2.1.10.20.1.3.2.1.6 | Integer32 | read-create | The total number of B channels (bearer channels)
managed by this signaling channel. The default value
of this object depends on the physical interface type
and is either 2 for Basic Rate interfaces or
24 (30) for Primary Rate interfaces. |
| INT isdnSignalingInfoTrapEnable | 1.3.6.1.2.1.10.20.1.3.2.1.7 | INTEGER | read-create | Indicates whether isdnMibCallInformation traps
should be generated for calls on this signaling
channel. |
| ROW isdnSignalingStatus | 1.3.6.1.2.1.10.20.1.3.2.1.8 | RowStatus | read-create | This object is used to create and delete rows in the
isdnSignalingTable. |
| isdnSignalingStatsTable | 1.3.6.1.2.1.10.20.1.3.3 | | not-accessible | ISDN signaling table containing statistics
information for all ISDN signaling channels
on this managed device.
Only statistical information which is not already being
counted in the ifTable is being defined in this table. |
| isdnSignalingStatsEntry | 1.3.6.1.2.1.10.20.1.3.3.1 | | not-accessible | An entry in the ISDN Signaling statistics Table. |
| C32 isdnSigStatsInCallsEx | 1.3.6.1.2.1.10.20.1.3.3.1.1 | Counter32 | read-only | The number of incoming calls on this interface. |
| C32 isdnSigStatsInConnected | 1.3.6.1.2.1.10.20.1.3.3.1.2 | Counter32 | read-only | The number of incoming calls on this interface
which were actually connected. |
| C32 isdnSigStatsOutCalls | 1.3.6.1.2.1.10.20.1.3.3.1.3 | Counter32 | read-only | The number of outgoing calls on this interface. |
| C32 isdnSigStatsOutConnected | 1.3.6.1.2.1.10.20.1.3.3.1.4 | Counter32 | read-only | The number of outgoing calls on this interface
which were actually connected. |
| C32 isdnSigStatsChargedUnits | 1.3.6.1.2.1.10.20.1.3.3.1.5 | Counter32 | read-only | The number of charging units on this interface since
system startup.
Only the charging units applying to the local interface,
i.e. for originated calls or for calls with 'Reverse
charging' being active, are counted here. |
| isdnLapdTable | 1.3.6.1.2.1.10.20.1.3.4 | | not-accessible | Table containing configuration and statistics
information for all LAPD (D channel Data Link)
interfaces on this managed device.
Only statistical information which is not already being
counted in the ifTable is being defined in this table. |
| isdnLapdEntry | 1.3.6.1.2.1.10.20.1.3.4.1 | | not-accessible | An entry in the LAPD Table. |
| T/F isdnLapdPrimaryChannel | 1.3.6.1.2.1.10.20.1.3.4.1.1 | TruthValue | read-write | If set to true(1), this D channel is the designated
primary D channel if D channel backup is active.
There must be exactly one primary D channel
configured. If D channel backup is not used, this
object has a value of true(1). |
| INT isdnLapdOperStatus | 1.3.6.1.2.1.10.20.1.3.4.1.2 | INTEGER | read-only | The operational status of this interface:
inactive all layers are inactive
l1Active layer 1 is activated,
layer 2 datalink not established
l2Active layer 1 is activated,
layer 2 datalink established. |
| C32 isdnLapdPeerSabme | 1.3.6.1.2.1.10.20.1.3.4.1.3 | Counter32 | read-only | The number of peer SABME frames received on this
interface. This is the number of peer-initiated
new connections on this interface. |
| C32 isdnLapdRecvdFrmr | 1.3.6.1.2.1.10.20.1.3.4.1.4 | Counter32 | read-only | The number of LAPD FRMR response frames received.
This is the number of framing errors on this
interface. |
| isdnEndpointGroup | 1.3.6.1.2.1.10.20.1.4 | | | |
| TES isdnEndpointGetIndex | 1.3.6.1.2.1.10.20.1.4.1 | TestAndIncr | read-write | The recommended procedure for selecting a new index for
isdnEndpointTable row creation is to GET the value of
this object, and then to SET the object with the same
value. If the SET operation succeeds, the manager can use
this value as an index to create a new row in this table. |
| isdnEndpointTable | 1.3.6.1.2.1.10.20.1.4.2 | | not-accessible | Table containing configuration for Terminal
Endpoints. |
| isdnEndpointEntry | 1.3.6.1.2.1.10.20.1.4.2.1 | | not-accessible | An entry in the Terminal Endpoint Table. The value
of isdnEndpointIfType must be supplied for a row
in this table to become active. |
| INT isdnEndpointIndex | 1.3.6.1.2.1.10.20.1.4.2.1.1 | INTEGER | not-accessible | The index value which uniquely identifies an entry
in the isdnEndpointTable. |
| NUM isdnEndpointIfIndex | 1.3.6.1.2.1.10.20.1.4.2.1.2 | InterfaceIndex | read-only | The ifIndex value of the interface associated with this
Terminal Endpoint. |
| IAN isdnEndpointIfType | 1.3.6.1.2.1.10.20.1.4.2.1.3 | IANAifType | read-create | The interface type for this Terminal Endpoint.
Interface types of x25ple(40) and isdn(63) are allowed.
The interface type is identical to the value of
ifType in the associated ifEntry. |
| INT isdnEndpointTeiType | 1.3.6.1.2.1.10.20.1.4.2.1.4 | INTEGER | read-create | The type of TEI (Terminal Endpoint Identifier)
used for this Terminal Endpoint. In case of dynamic(1),
the TEI value is selected by the switch. In
case of static(2), a valid TEI value has to be
entered in the isdnEndpointTeiValue object.
The default value for this object depends on the
interface type as well as the Terminal Endpoint type.
On Primary Rate interfaces the default value is
static(2). On Basic Rate interfaces the default value
is dynamic(1) for isdn(63) Terminal Endpoints and
static(2) for x25ple(40) Terminal Endpoints. |
| INT isdnEndpointTeiValue | 1.3.6.1.2.1.10.20.1.4.2.1.5 | INTEGER | read-create | The TEI (Terminal Endpoint Identifier) value
for this Terminal Endpoint. If isdnEndpointTeiType
is set to static(2), valid numbers are 0..63,
while otherwise the value is set internally.
The default value of this object is 0 for static
TEI assignment.
The default value for dynamic TEI assignment is also
0 as long as no TEI has been assigned. After TEI
assignment, the assigned TEI value is returned. |
| STR isdnEndpointSpid | 1.3.6.1.2.1.10.20.1.4.2.1.6 | DisplayString | read-create | The Service profile IDentifier (SPID) information
for this Terminal Endpoint.
The SPID is composed of 9-20 numeric characters.
This information has to be defined in addition to
the local number for some switch protocol types,
e.g. Bellcore NI-1 and NI-2.
If this object is not required, it is a
zero length string. |
| ROW isdnEndpointStatus | 1.3.6.1.2.1.10.20.1.4.2.1.7 | RowStatus | read-create | This object is used to create and delete rows in the
isdnEndpointTable. |
| isdnDirectoryGroup | 1.3.6.1.2.1.10.20.1.5 | | | |
| isdnDirectoryTable | 1.3.6.1.2.1.10.20.1.5.1 | | not-accessible | Table containing Directory Numbers. |
| isdnDirectoryEntry | 1.3.6.1.2.1.10.20.1.5.1.1 | | not-accessible | An entry in the Directory Number Table. All objects
in an entry must be set for a new row to become active. |
| INT isdnDirectoryIndex | 1.3.6.1.2.1.10.20.1.5.1.1.1 | INTEGER | not-accessible | The index value which uniquely identifies an entry
in the isdnDirectoryTable. |
| STR isdnDirectoryNumber | 1.3.6.1.2.1.10.20.1.5.1.1.2 | DisplayString | read-create | A Directory Number. Directory Numbers are used
to identify incoming calls on the signaling
channel given in isdnDirectorySigIndex.
The format of this information largely depends on the type
of switch or PBX the device is connected to. Therefore,
the detailed format of this information is not
specified and is implementation dependent.
If possible, the agent should implement this information
using the E.164 number format. In this case, the number
must start with '+'. Otherwise, IA5 number digits must
be used. |
| INT isdnDirectorySigIndex | 1.3.6.1.2.1.10.20.1.5.1.1.3 | INTEGER | read-create | An index pointing to an ISDN signaling channel.
Incoming calls are accepted on this
signaling channel if the isdnDirectoryNumber is
presented as Called Number in the SETUP message. |
| ROW isdnDirectoryStatus | 1.3.6.1.2.1.10.20.1.5.1.1.4 | RowStatus | read-create | This object is used to create and delete rows in the
isdnDirectoryTable. |
| isdnMibConformance | 1.3.6.1.2.1.10.20.2 | | | |
| isdnMibTrapPrefix | 1.3.6.1.2.1.10.20.2 | | | |
| isdnMibTraps | 1.3.6.1.2.1.10.20.2.0 | | | |
| NTF isdnMibCallInformation | 1.3.6.1.2.1.10.20.2.0.1 | | | This trap/inform is sent to the manager under the
following condidions:
- on incoming calls for each call which is rejected for
policy reasons (e.g. unknown neighbor or access
violation)
- on outgoing calls whenever a call attempt is determined
to have ultimately failed. In the event that call retry
is active, then this will be after all retry attempts
have failed.
- whenever a call connects. In this case, the object
isdnBearerCallConnectTime should be included in the
trap.
Only one such trap is sent in between successful or
unsuccessful call attempts from or to a single neighbor;
subsequent call attempts result in no trap.
If the Dial Control MIB objects dialCtlNbrCfgId and
dialCtlNbrCfgIndex are known by the entity generating
this trap, both objects should be included in the trap
as well. The receipt of this trap with no dial neighbor
information indicates that the manager must poll the
callHistoryTable of the Dial Control MIB to see what
changed. |
| isdnMibCompliances | 1.3.6.1.2.1.10.20.2.1 | | | |
| isdnMibCompliance | 1.3.6.1.2.1.10.20.2.1.1 | | | The compliance statement for entities which implement
the ISDN MIB. |
| isdnMibGroups | 1.3.6.1.2.1.10.20.2.2 | | | |
| isdnMibBasicRateGroup | 1.3.6.1.2.1.10.20.2.2.1 | | | A collection of objects required for ISDN Basic Rate
physical interface configuration and statistics. |
| isdnMibBearerGroup | 1.3.6.1.2.1.10.20.2.2.2 | | | A collection of objects required for ISDN Bearer channel
control and statistics. |
| isdnMibSignalingGroup | 1.3.6.1.2.1.10.20.2.2.3 | | | A collection of objects required for ISDN D channel
configuration and statistics. |
| isdnMibEndpointGroup | 1.3.6.1.2.1.10.20.2.2.4 | | | A collection of objects describing Terminal Endpoints. |
| isdnMibDirectoryGroup | 1.3.6.1.2.1.10.20.2.2.5 | | | A collection of objects describing directory numbers. |
| isdnMibNotificationsGroup | 1.3.6.1.2.1.10.20.2.2.6 | | | The notifications which a ISDN MIB entity is
required to implement. |
