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mibs/MIBS/ISDN-MIB

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2023-12-05 12:25:34 +01:00
-- *****************************************************************
-- RFC2127-MIB.my: ISDN MIB file
--
-- April 1998, Viet Nguyen
--
-- Copyright (c) 1998 by cisco Systems, Inc.
-- All rights reserved.
--
-- *****************************************************************
--
-- This mib was extracted from RFC 2127
ISDN-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
NOTIFICATION-TYPE,
OBJECT-TYPE,
Counter32,
Gauge32,
Integer32
FROM SNMPv2-SMI
DisplayString,
TruthValue,
TimeStamp,
RowStatus,
TestAndIncr,
TEXTUAL-CONVENTION
FROM SNMPv2-TC
MODULE-COMPLIANCE,
OBJECT-GROUP
-- NOTIFICATION-GROUP
FROM SNMPv2-CONF
ifIndex,
InterfaceIndex
FROM IF-MIB
IANAifType
FROM IANAifType-MIB
transmission
FROM RFC1213-MIB;
isdnMib MODULE-IDENTITY
LAST-UPDATED "9609231642Z" -- Sep 23, 1996
ORGANIZATION "IETF ISDN MIB Working Group"
CONTACT-INFO
" Guenter Roeck
Postal: cisco Systems
170 West Tasman Drive
San Jose, CA 95134
U.S.A.
Phone: +1 408 527 3143
E-mail: groeck@cisco.com"
DESCRIPTION
"The MIB module to describe the
management of ISDN interfaces."
::= { transmission 20 }
-- The ISDN hardware interface (BRI or PRI) is represented
-- by a media specific ifEntry.
--
-- For basic rate lines, the media specifics for the physical interface
-- is defined in the physical interface group of the ISDN MIB.
-- The ifType for physical basic rate interfaces is isdns(75)
-- or isdnu(76), whichever is appropriate.
--
-- For primary rate, the media specifics are defined in the Trunk
-- MIB and the ifType has a value of ds1(18).
-- Each signaling channel is represented by an entry
-- in the isdnSignalingTable.
-- The signaling channel has an ifType value of isdn(63).
-- Each B channel is also represented as an entry
-- in the ifTable. The B channels have an ifType value
-- of ds0(81).
-- This model is used while defining objects and tables
-- for management.
-- The ISDN MIB allows sub-layers. For example, the data transfer
-- over a B channel may take place with PPP encapsulation. While the
-- ISDN MIB describes the D and B channels, a media specific MIB
-- for PPP can be used on a layered basis. This is as per
-- the interfaces MIB.
-- Textual conventions
IsdnSignalingProtocol ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type is used as the syntax of the
isdnSignalingProtocol object in the
definition of ISDN-MIB's isdnSignalingTable.
The definition of this textual convention with the
addition of newly assigned values is published
periodically by the IANA, in either the Assigned
Numbers RFC, or some derivative of it specific to
Internet Network Management number assignments. (The
latest arrangements can be obtained by contacting the
IANA.)
Requests for new values should be made to IANA via
email (iana@iana.org)."
SYNTAX INTEGER {
other(1), -- none of the following
dss1(2), -- ITU DSS1 (formerly CCITT) Q.931
etsi(3), -- Europe / ETSI ETS300-102
-- plus supplementary services
-- (ETSI 300-xxx)
-- note that NET3, NET5 define
-- test procedures for ETS300-102
-- and have been replaced by
-- I-CTR 3 and I-CTR 4.
dass2(4), -- U.K. / DASS2 (PRI)
ess4(5), -- U.S.A. / AT&T 4ESS
ess5(6), -- U.S.A. / AT&T 5ESS
dms100(7), -- U.S.A. / Northern Telecom DMS100
dms250(8), -- U.S.A. / Northern Telecom DMS250
ni1(9), -- U.S.A. / National ISDN 1 (BRI)
ni2(10), -- U.S.A. / National ISDN 2 (BRI, PRI)
ni3(11), -- U.S.A. / next one
vn2(12), -- France / VN2
vn3(13), -- France / VN3
vn4(14), -- France / VN4 (ETSI with changes)
vn6(15), -- France / VN6 (ETSI with changes)
-- delta document CSE P 10-21 A
-- test document CSE P 10-20 A
kdd(16), -- Japan / KDD
ins64(17), -- Japan / NTT INS64
ins1500(18), -- Japan / NTT INS1500
itr6(19), -- Germany/ 1TR6 (BRI, PRI)
cornet(20), -- Germany/ Siemens HiCom CORNET
ts013(21), -- Australia / TS013
-- (formerly TPH 1962, BRI)
ts014(22), -- Australia / TS014
-- (formerly TPH 1856, PRI)
qsig(23), -- Q.SIG
swissnet2(24), -- SwissNet-2
swissnet3(25) -- SwissNet-3
}
-- Isdn Mib objects definitions
isdnMibObjects OBJECT IDENTIFIER ::= { isdnMib 1 }
-- ISDN physical interface group
-- This group describes physical basic rate interfaces.
isdnBasicRateGroup OBJECT IDENTIFIER ::= { isdnMibObjects 1 }
isdnBasicRateTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnBasicRateEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table containing configuration and operational
parameters for all physical Basic Rate
interfaces on this managed device."
::= { isdnBasicRateGroup 1 }
isdnBasicRateEntry OBJECT-TYPE
SYNTAX IsdnBasicRateEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the ISDN Basic Rate Table."
INDEX { ifIndex }
::= { isdnBasicRateTable 1 }
IsdnBasicRateEntry ::= SEQUENCE {
isdnBasicRateIfType INTEGER,
isdnBasicRateLineTopology INTEGER,
isdnBasicRateIfMode INTEGER,
isdnBasicRateSignalMode INTEGER
}
isdnBasicRateIfType OBJECT-TYPE
SYNTAX INTEGER {
isdns(75),
isdnu(76)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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)."
::= { isdnBasicRateEntry 1 }
isdnBasicRateLineTopology OBJECT-TYPE
SYNTAX INTEGER {
pointToPoint(1),
pointToMultipoint(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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."
::= { isdnBasicRateEntry 2 }
isdnBasicRateIfMode OBJECT-TYPE
SYNTAX INTEGER {
te(1),
nt(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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)."
::= { isdnBasicRateEntry 3 }
isdnBasicRateSignalMode OBJECT-TYPE
SYNTAX INTEGER {
active(1),
inactive(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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."
::= { isdnBasicRateEntry 4 }
-- The B channel (bearer channel) group
-- Note that disconnects can explicitely be handled using the
-- ifStack table. If a connection is to be disconnected,
-- the according ifStack entry has to be removed.
-- More specifically, the ifStackTable entry which binds the high-layer
-- ifTable entry (and related dialCtlNbrCfgTable entry) to the
-- B channel ifTable entry (and related isdnBearerTable entry)
-- during an active call has to be removed.
isdnBearerGroup OBJECT IDENTIFIER ::= { isdnMibObjects 2 }
isdnBearerTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnBearerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"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."
::= { isdnBearerGroup 1 }
isdnBearerEntry OBJECT-TYPE
SYNTAX IsdnBearerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Operational and statistics information relating to
one port. A port is a single B channel."
INDEX { ifIndex }
::= { isdnBearerTable 1 }
IsdnBearerEntry ::=
SEQUENCE {
isdnBearerChannelType INTEGER,
isdnBearerOperStatus INTEGER,
isdnBearerChannelNumber INTEGER,
isdnBearerPeerAddress DisplayString,
isdnBearerPeerSubAddress DisplayString,
isdnBearerCallOrigin INTEGER,
isdnBearerInfoType INTEGER,
isdnBearerMultirate TruthValue,
isdnBearerCallSetupTime TimeStamp,
isdnBearerCallConnectTime TimeStamp,
isdnBearerChargedUnits Gauge32
}
isdnBearerChannelType OBJECT-TYPE
SYNTAX INTEGER {
dialup(1),
leased(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 1 }
isdnBearerOperStatus OBJECT-TYPE
SYNTAX INTEGER {
idle(1),
connecting(2),
connected(3),
active(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 2 }
isdnBearerChannelNumber OBJECT-TYPE
SYNTAX INTEGER (1..30)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 3 }
isdnBearerPeerAddress OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
REFERENCE
"ITU-T E.164, Q.931 chapter 4.5.10"
::= { isdnBearerEntry 4 }
isdnBearerPeerSubAddress OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
REFERENCE
"ITU-T I.330, Q.931 chapter 4.5.11"
::= { isdnBearerEntry 5 }
isdnBearerCallOrigin OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
originate(2),
answer(3),
callback(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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)."
::= { isdnBearerEntry 6 }
isdnBearerInfoType OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
speech(2),
unrestrictedDigital(3), -- as defined in Q.931
unrestrictedDigital56(4), -- with 56k rate adaption
restrictedDigital(5),
audio31(6), -- 3.1 kHz audio
audio7(7), -- 7 kHz audio
video(8),
packetSwitched(9)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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)."
REFERENCE
"Q.931 [8], chapter 4.5.5, octet 3 of bearer capability
information element, combined with the User Rate
(as defined in octets 5 and 5a to 5d), if rate adaption
is being used."
::= { isdnBearerEntry 7 }
isdnBearerMultirate OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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)."
REFERENCE
"Q.931 [8], chapter 4.5.5."
::= { isdnBearerEntry 8 }
isdnBearerCallSetupTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 9 }
isdnBearerCallConnectTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 10 }
isdnBearerChargedUnits OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnBearerEntry 11 }
-- ISDN signaling group
isdnSignalingGroup OBJECT IDENTIFIER ::= { isdnMibObjects 3 }
-- signaling channel configuration table
-- There is one entry in this table for each Terminal Endpoint
-- (link layer connection to the switch).
-- Usually, there is one endpoint per D channel. In some
-- cases, however, there can be multiple endpoints.
-- Thus, entries in this table can be created and deleted.
-- This also means the creation of an associated ifEntry.
--
-- D channel backup and NFAS trunks are handled using the
-- ifStack table.
-- In case of D channel backup, there are multiple
-- Data Link Layer (LAPD) interfaces. Only one interface is
-- active; all others are dormant(5).
-- In case of NFAS trunks, one lower interface is the
-- LAPD interface, while the other lower interfaces are physical
-- interfaces.
-- If directory number and calling address differ from each other
-- or multiple directory numbers are being used,
-- the isdnDirectoryTable has to be used to enter such
-- directory numbers.
isdnSignalingGetIndex OBJECT-TYPE
SYNTAX TestAndIncr
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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."
REFERENCE
"RFC1903, TestAndIncr textual convention."
::= { isdnSignalingGroup 1 }
isdnSignalingTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnSignalingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"ISDN signaling table containing configuration and
operational parameters for all ISDN signaling
channels on this managed device."
::= { isdnSignalingGroup 2 }
isdnSignalingEntry OBJECT-TYPE
SYNTAX IsdnSignalingEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the ISDN Signaling Table. To create a new
entry, only isdnSignalingProtocol needs to be specified
before isdnSignalingStatus can become active(1)."
INDEX { isdnSignalingIndex }
::= { isdnSignalingTable 1 }
IsdnSignalingEntry ::= SEQUENCE {
isdnSignalingIndex INTEGER,
isdnSignalingIfIndex InterfaceIndex,
isdnSignalingProtocol IsdnSignalingProtocol,
isdnSignalingCallingAddress DisplayString,
isdnSignalingSubAddress DisplayString,
isdnSignalingBchannelCount Integer32,
isdnSignalingInfoTrapEnable INTEGER,
isdnSignalingStatus RowStatus
}
isdnSignalingIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value which uniquely identifies an entry
in the isdnSignalingTable."
::= { isdnSignalingEntry 1 }
isdnSignalingIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ifIndex value of the interface associated with this
signaling channel."
::= { isdnSignalingEntry 2 }
isdnSignalingProtocol OBJECT-TYPE
SYNTAX IsdnSignalingProtocol
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The particular protocol type supported by the
switch providing access to the ISDN network
to which this signaling channel is connected."
::= { isdnSignalingEntry 3 }
isdnSignalingCallingAddress OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
REFERENCE
"ITU-T E.164, Q.931 chapter 4.5.10"
DEFVAL { "" }
::= { isdnSignalingEntry 4 }
isdnSignalingSubAddress OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
REFERENCE
"ITU-T I.330, Q.931 chapter 4.5.11"
DEFVAL { "" }
::= { isdnSignalingEntry 5 }
isdnSignalingBchannelCount OBJECT-TYPE
SYNTAX Integer32 (1..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
::= { isdnSignalingEntry 6 }
isdnSignalingInfoTrapEnable OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether isdnMibCallInformation traps
should be generated for calls on this signaling
channel."
DEFVAL { disabled }
::= { isdnSignalingEntry 7 }
isdnSignalingStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create and delete rows in the
isdnSignalingTable."
::= { isdnSignalingEntry 8 }
-- Signaling channel statistics table
-- There is one entry for each signaling connection
-- in this table.
-- Note that the ifEntry also has some statistics information.
isdnSignalingStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnSignalingStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"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."
::= { isdnSignalingGroup 3 }
isdnSignalingStatsEntry OBJECT-TYPE
SYNTAX IsdnSignalingStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the ISDN Signaling statistics Table."
AUGMENTS { isdnSignalingEntry }
::= { isdnSignalingStatsTable 1 }
IsdnSignalingStatsEntry ::= SEQUENCE {
isdnSigStatsInCalls Counter32,
isdnSigStatsInConnected Counter32,
isdnSigStatsOutCalls Counter32,
isdnSigStatsOutConnected Counter32,
isdnSigStatsChargedUnits Counter32
}
isdnSigStatsInCalls OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of incoming calls on this interface."
::= { isdnSignalingStatsEntry 1 }
isdnSigStatsInConnected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of incoming calls on this interface
which were actually connected."
::= { isdnSignalingStatsEntry 2 }
isdnSigStatsOutCalls OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of outgoing calls on this interface."
::= { isdnSignalingStatsEntry 3 }
isdnSigStatsOutConnected OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of outgoing calls on this interface
which were actually connected."
::= { isdnSignalingStatsEntry 4 }
isdnSigStatsChargedUnits OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnSignalingStatsEntry 5 }
--
-- The LAPD table
isdnLapdTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnLapdEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"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."
::= { isdnSignalingGroup 4 }
isdnLapdEntry OBJECT-TYPE
SYNTAX IsdnLapdEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the LAPD Table."
INDEX { ifIndex }
::= { isdnLapdTable 1 }
IsdnLapdEntry ::= SEQUENCE {
isdnLapdPrimaryChannel TruthValue,
isdnLapdOperStatus INTEGER,
isdnLapdPeerSabme Counter32,
isdnLapdRecvdFrmr Counter32
}
isdnLapdPrimaryChannel OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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)."
REFERENCE
"Q.931 [8], Annex F, D channel backup procedures."
::= { isdnLapdEntry 1 }
isdnLapdOperStatus OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
l1Active(2),
l2Active(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"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."
::= { isdnLapdEntry 2 }
isdnLapdPeerSabme OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of peer SABME frames received on this
interface. This is the number of peer-initiated
new connections on this interface."
::= { isdnLapdEntry 3 }
isdnLapdRecvdFrmr OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of LAPD FRMR response frames received.
This is the number of framing errors on this
interface."
::= { isdnLapdEntry 4 }
--
-- Optional groups follow here.
-- The Terminal Endpoint group and table
-- This table is required only if TEI values or SPID numbers
-- have to be entered.
-- The ifIndex values for this table are identical to those of
-- the isdnSignalingChannel table.
isdnEndpointGroup OBJECT IDENTIFIER ::= { isdnMibObjects 4 }
isdnEndpointGetIndex OBJECT-TYPE
SYNTAX TestAndIncr
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"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."
REFERENCE
"RFC1903, TestAndIncr textual convention."
::= { isdnEndpointGroup 1 }
isdnEndpointTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnEndpointEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table containing configuration for Terminal
Endpoints."
::= { isdnEndpointGroup 2 }
isdnEndpointEntry OBJECT-TYPE
SYNTAX IsdnEndpointEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the Terminal Endpoint Table. The value
of isdnEndpointIfType must be supplied for a row
in this table to become active."
INDEX { isdnEndpointIndex }
::= { isdnEndpointTable 1 }
IsdnEndpointEntry ::= SEQUENCE {
isdnEndpointIndex INTEGER,
isdnEndpointIfIndex InterfaceIndex,
isdnEndpointIfType IANAifType,
isdnEndpointTeiType INTEGER,
isdnEndpointTeiValue INTEGER,
isdnEndpointSpid DisplayString,
isdnEndpointStatus RowStatus
}
isdnEndpointIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value which uniquely identifies an entry
in the isdnEndpointTable."
::= { isdnEndpointEntry 1 }
isdnEndpointIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ifIndex value of the interface associated with this
Terminal Endpoint."
::= { isdnEndpointEntry 2 }
isdnEndpointIfType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
::= { isdnEndpointEntry 3 }
isdnEndpointTeiType OBJECT-TYPE
SYNTAX INTEGER {
dynamic(1),
static(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
::= { isdnEndpointEntry 4 }
isdnEndpointTeiValue OBJECT-TYPE
SYNTAX INTEGER ( 0..255 )
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
::= { isdnEndpointEntry 5 }
isdnEndpointSpid OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
REFERENCE
"Bellcore SR-NWT-001953, Generic Guidelines for ISDN
Terminal Equipment on Basic Access Interfaces,
Chapter 8.5.1."
DEFVAL { "" }
::= { isdnEndpointEntry 6 }
isdnEndpointStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create and delete rows in the
isdnEndpointTable."
::= { isdnEndpointEntry 7 }
--
-- The Directory Number group
--
isdnDirectoryGroup OBJECT IDENTIFIER ::= { isdnMibObjects 5 }
isdnDirectoryTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsdnDirectoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table containing Directory Numbers."
::= { isdnDirectoryGroup 1 }
isdnDirectoryEntry OBJECT-TYPE
SYNTAX IsdnDirectoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the Directory Number Table. All objects
in an entry must be set for a new row to become active."
INDEX { isdnDirectoryIndex }
::= { isdnDirectoryTable 1 }
IsdnDirectoryEntry ::= SEQUENCE {
isdnDirectoryIndex INTEGER,
isdnDirectoryNumber DisplayString,
isdnDirectorySigIndex INTEGER,
isdnDirectoryStatus RowStatus
}
isdnDirectoryIndex OBJECT-TYPE
SYNTAX INTEGER ( 1..'7fffffff'h )
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value which uniquely identifies an entry
in the isdnDirectoryTable."
::= { isdnDirectoryEntry 1 }
isdnDirectoryNumber OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
REFERENCE
"ITU-T E.164, Q.931 chapter 4.5.10"
::= { isdnDirectoryEntry 2 }
isdnDirectorySigIndex OBJECT-TYPE
SYNTAX INTEGER (1..2147483647)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"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."
::= { isdnDirectoryEntry 3 }
isdnDirectoryStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create and delete rows in the
isdnDirectoryTable."
::= { isdnDirectoryEntry 4 }
-- Traps
isdnMibTrapPrefix OBJECT IDENTIFIER ::= { isdnMib 2 }
isdnMibTraps OBJECT IDENTIFIER ::= { isdnMibTrapPrefix 0 }
isdnMibCallInformation NOTIFICATION-TYPE
OBJECTS {
ifIndex, -- isdnBearerTable ifIndex
isdnBearerOperStatus,
isdnBearerPeerAddress,
isdnBearerPeerSubAddress,
isdnBearerCallSetupTime,
isdnBearerInfoType,
isdnBearerCallOrigin
}
STATUS current
DESCRIPTION
"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."
::= { isdnMibTraps 1 }
--
-- conformance information
--
isdnMibConformance OBJECT IDENTIFIER ::= { isdnMib 3 }
isdnMibCompliances OBJECT IDENTIFIER ::= { isdnMibConformance 1 }
isdnMibGroups OBJECT IDENTIFIER ::= { isdnMibConformance 2 }
-- compliance statements
isdnMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for entities which implement
the ISDN MIB."
MODULE -- this module
-- unconditionally mandatory groups
MANDATORY-GROUPS {
isdnMibSignalingGroup,
isdnMibBearerGroup
-- isdnMibNotificationsGroup
}
-- conditionally mandatory group
GROUP isdnMibBasicRateGroup
DESCRIPTION
"The isdnMibBasicRateGroup is mandatory for entities
supporting ISDN Basic Rate interfaces."
-- optional groups
GROUP isdnMibEndpointGroup
DESCRIPTION
"Implementation of this group is optional for all systems
that attach to ISDN interfaces."
GROUP isdnMibDirectoryGroup
DESCRIPTION
"Implementation of this group is optional for all systems
that attach to ISDN interfaces."
OBJECT isdnBasicRateIfType
MIN-ACCESS read-only
DESCRIPTION
"It is conformant to implement this object as read-only."
OBJECT isdnBasicRateLineTopology
MIN-ACCESS read-only
DESCRIPTION
"It is conformant to implement this object as read-only."
OBJECT isdnBasicRateIfMode
MIN-ACCESS read-only
DESCRIPTION
"It is conformant to implement this object as read-only."
OBJECT isdnBasicRateSignalMode
MIN-ACCESS read-only
DESCRIPTION
"It is conformant to implement this object as read-only."
::= { isdnMibCompliances 1 }
-- units of conformance
isdnMibBasicRateGroup OBJECT-GROUP
OBJECTS {
isdnBasicRateIfType,
isdnBasicRateLineTopology,
isdnBasicRateIfMode,
isdnBasicRateSignalMode
}
STATUS current
DESCRIPTION
"A collection of objects required for ISDN Basic Rate
physical interface configuration and statistics."
::= { isdnMibGroups 1 }
isdnMibBearerGroup OBJECT-GROUP
OBJECTS {
isdnBearerChannelType,
isdnBearerOperStatus,
isdnBearerChannelNumber,
isdnBearerPeerAddress,
isdnBearerPeerSubAddress,
isdnBearerCallOrigin,
isdnBearerInfoType,
isdnBearerMultirate,
isdnBearerCallSetupTime,
isdnBearerCallConnectTime,
isdnBearerChargedUnits
}
STATUS current
DESCRIPTION
"A collection of objects required for ISDN Bearer channel
control and statistics."
::= { isdnMibGroups 2 }
isdnMibSignalingGroup OBJECT-GROUP
OBJECTS {
isdnSignalingGetIndex,
isdnSignalingIfIndex,
isdnSignalingProtocol,
isdnSignalingCallingAddress,
isdnSignalingSubAddress,
isdnSignalingBchannelCount,
isdnSignalingInfoTrapEnable,
isdnSignalingStatus,
isdnSigStatsInCalls,
isdnSigStatsInConnected,
isdnSigStatsOutCalls,
isdnSigStatsOutConnected,
isdnSigStatsChargedUnits,
isdnLapdPrimaryChannel,
isdnLapdOperStatus,
isdnLapdPeerSabme,
isdnLapdRecvdFrmr
}
STATUS current
DESCRIPTION
"A collection of objects required for ISDN D channel
configuration and statistics."
::= { isdnMibGroups 3 }
isdnMibEndpointGroup OBJECT-GROUP
OBJECTS {
isdnEndpointGetIndex,
isdnEndpointIfIndex,
isdnEndpointIfType,
isdnEndpointTeiType,
isdnEndpointTeiValue,
isdnEndpointSpid,
isdnEndpointStatus
}
STATUS current
DESCRIPTION
"A collection of objects describing Terminal Endpoints."
::= { isdnMibGroups 4 }
isdnMibDirectoryGroup OBJECT-GROUP
OBJECTS {
isdnDirectoryNumber,
isdnDirectorySigIndex,
isdnDirectoryStatus
}
STATUS current
DESCRIPTION
"A collection of objects describing directory numbers."
::= { isdnMibGroups 5 }
-- isdnMibNotificationsGroup NOTIFICATION-GROUP
-- NOTIFICATIONS { isdnMibCallInformation }
-- STATUS current
-- DESCRIPTION
-- "The notifications which a ISDN MIB entity is
-- required to implement."
-- ::= { isdnMibGroups 6 }
END
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