ISDN-MIB device MIB details by RFC
ISDN-MIB file content
The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.
Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.
Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing ISDN-MIB.
| Vendor: | RFC |
|---|---|
| Mib: | ISDN-MIB [download] [view objects] |
| Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
-- WinAgents MIB Extraction Wizard -- Extracted from rfc2127.txt 16.03.2005 20:21:45 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 2 } 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