Nortel-Magellan-Passport-DisdnTS014MIB

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Category: Telephony/VoIP

Description: Manages Nortel Magellan Passport ISDN TS014 Australian signaling protocol configuration and status.

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What Is Nortel-Magellan-Passport-DisdnTS014MIB?

Nortel-Magellan-Passport-DisdnTS014MIB manages the Australian TS014 ISDN signaling variant on Magellan Passport switches, an ISDN protocol profile specific to the Australian telecommunications market. It exposes RowStatus provisioning tables for TS014 signaling channels along with a Layer 2 configuration table (dataSigChanTS014L2Table) carrying protocol timers such as T200, T23, and N200. These timer and layer-2 status objects are the MIB's key monitoring value, revealing the operational health of the ISDN data-link layer software and framer hardware, since retransmission counts approaching N200 indicate a failing physical link before the channel drops entirely. It shares the Magellan Passport RowStatus/component conventions and implements the Australian TS014 profile of ITU-T Q.921 layer-2 signaling. It is deployed on Magellan Passport switches providing ISDN access specifically in Australian carrier networks. Engineers can download the Nortel-Magellan-Passport-DisdnTS014MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in Nortel-Magellan-Passport-DisdnTS014MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Nortel Magellan Passport WAN switch
ISDN access node (Australian TS014 profile)

Monitoring Examples

An operator inspects dataSigChanTS014L2Table/dataSigChanTS014L2Entry for a given channel to read the configured dataSigChanTS014T200, dataSigChanTS014T23, and dataSigChanTS014N200 timer values, comparing them against a framer that keeps failing to establish layer 2. dataSigChanTS014RowStatusTable/dataSigChanTS014RowStatusEntry confirms whether the corresponding signaling channel component is active, helping isolate whether the fault is a provisioning issue or a physical dataSigChanTS014Framer hardware problem.

What Can Be Monitored

TS014 layer 2 timers (T200, T23, N200)
signaling channel row status
framer status
channel provisioning parameters
storage type of TS014 entries

Imported Objects

From Nortel-Magellan-Passport-DataIsdnMIB

dataSigChan	OBJECT-IDENTITY
dataSigChanIndex	OBJECT-TYPE

From Nortel-Magellan-Passport-StandardTextualConventionsMIB

DisplayString
RowStatus
StorageType
Unsigned32

From Nortel-Magellan-Passport-TextualConventionsMIB

Link
NonReplicated

From Nortel-Magellan-Passport-UsefulDefinitionsMIB

passportMIBs

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
dataSigChanTS014	1.3.6.1.4.1.562.2.4.1.120.9
dataSigChanTS014RowStatusTable	1.3.6.1.4.1.562.2.4.1.120.9.1		not-accessible	This entry controls the addition and deletion of dataSigChanTS014 components.
dataSigChanTS014RowStatusEntry	1.3.6.1.4.1.562.2.4.1.120.9.1.1		not-accessible	A single entry in the table represents a single dataSigChanTS014 component.
ROW dataSigChanTS014RowStatus	1.3.6.1.4.1.562.2.4.1.120.9.1.1.1	RowStatus	read-write	This variable is used as the basis for SNMP naming of dataSigChanTS014 components. These components can be added and deleted.
STR dataSigChanTS014ComponentName	1.3.6.1.4.1.562.2.4.1.120.9.1.1.2	DisplayString	read-only	This variable provides the component's string name for use with the ASCII Console Interface
STO dataSigChanTS014StorageType	1.3.6.1.4.1.562.2.4.1.120.9.1.1.4	StorageType	read-only	This variable represents the storage type value for the dataSigChanTS014 tables.
NON dataSigChanTS014Index	1.3.6.1.4.1.562.2.4.1.120.9.1.1.10	NonReplicated	not-accessible	This variable represents the index for the dataSigChanTS014 tables.
dataSigChanTS014Framer	1.3.6.1.4.1.562.2.4.1.120.9.2
dataSigChanTS014FramerRowStatusTable	1.3.6.1.4.1.562.2.4.1.120.9.2.1		not-accessible	This entry controls the addition and deletion of dataSigChanTS014Framer components.
dataSigChanTS014FramerRowStatusEntry	1.3.6.1.4.1.562.2.4.1.120.9.2.1.1		not-accessible	A single entry in the table represents a single dataSigChanTS014Framer component.
ROW dataSigChanTS014FramerRowStatus	1.3.6.1.4.1.562.2.4.1.120.9.2.1.1.1	RowStatus	read-only	This variable is used as the basis for SNMP naming of dataSigChanTS014Framer components. These components cannot be added nor deleted.
STR dataSigChanTS014FramerComponentName	1.3.6.1.4.1.562.2.4.1.120.9.2.1.1.2	DisplayString	read-only	This variable provides the component's string name for use with the ASCII Console Interface
STO dataSigChanTS014FramerStorageType	1.3.6.1.4.1.562.2.4.1.120.9.2.1.1.4	StorageType	read-only	This variable represents the storage type value for the dataSigChanTS014Framer tables.
NON dataSigChanTS014FramerIndex	1.3.6.1.4.1.562.2.4.1.120.9.2.1.1.10	NonReplicated	not-accessible	This variable represents the index for the dataSigChanTS014Framer tables.
dataSigChanTS014FramerProvTable	1.3.6.1.4.1.562.2.4.1.120.9.2.10		not-accessible	This group contains the base provisioning data for the Framer component. Application or hardware interface specific provisioning data is contained in other provisionable Framer groups.
dataSigChanTS014FramerProvEntry	1.3.6.1.4.1.562.2.4.1.120.9.2.10.1		not-accessible	An entry in the dataSigChanTS014FramerProvTable.
LIN dataSigChanTS014FramerInterfaceName	1.3.6.1.4.1.562.2.4.1.120.9.2.10.1.1	Link	read-write	This attribute contains a hardware component name. The attribute associates the application with a specific link. This defines the module processor on which Framer's parent component (as well as Framer itself) will run.
dataSigChanTS014FramerStateTable	1.3.6.1.4.1.562.2.4.1.120.9.2.12		not-accessible	This group contains the three OSI State attributes. The descriptions generically indicate what each state attribute implies about the component. Note that not all the values and state combinations described here are supported by every component which uses this group. For component-specific information and the valid state combinations, refer to NTP 241-7001-150, Passport Operations and Maintenance Guide.
dataSigChanTS014FramerStateEntry	1.3.6.1.4.1.562.2.4.1.120.9.2.12.1		not-accessible	An entry in the dataSigChanTS014FramerStateTable.
INT dataSigChanTS014FramerAdminState	1.3.6.1.4.1.562.2.4.1.120.9.2.12.1.1	INTEGER	read-only	This attribute indicates the OSI Administrative State of the component. The value locked indicates that the component is administratively prohibited from providing services for its users. A Lock or Lock - force command has been previously issued for this component. When the value is locked, the value of usageState must be idle. The value shuttingDown indicates that the component is administratively permitted to provide service to its existing users only. A Lock command was issued against the component and it is in the process of shutting down. The value unlocked indicates that the component is administratively permitted to provide services for its users. To enter this state, issue an Unlock command to this component.
INT dataSigChanTS014FramerOperationalState	1.3.6.1.4.1.562.2.4.1.120.9.2.12.1.2	INTEGER	read-only	This attribute indicates the OSI Operational State of the component. The value enabled indicates that the component is available for operation. Note that if adminState is locked, it would still not be providing service. The value disabled indicates that the component is not available for operation. For example, something is wrong with the component itself, or with another component on which this one depends. If the value is disabled, the usageState must be idle.
INT dataSigChanTS014FramerUsageState	1.3.6.1.4.1.562.2.4.1.120.9.2.12.1.3	INTEGER	read-only	This attribute indicates the OSI Usage State of the component. The value idle indicates that the component is not currently in use. The value active indicates that the component is in use and has spare capacity to provide for additional users. The value busy indicates that the component is in use and has no spare operating capacity for additional users at this time.
dataSigChanTS014FramerStatsTable	1.3.6.1.4.1.562.2.4.1.120.9.2.13		not-accessible	This group contains the operational statistics data for a Framer component.
dataSigChanTS014FramerStatsEntry	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1		not-accessible	An entry in the dataSigChanTS014FramerStatsTable.
U32 dataSigChanTS014FramerFrmToIf	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.1	Unsigned32	read-only	This attribute counts the number of frames transmitted to the link interface by Framer. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerFrmFromIf	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.2	Unsigned32	read-only	This attribute counts the number of frames received from the link interface by Framer. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerOctetFromIf	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.3	Unsigned32	read-only	The number of bytes received from the link interface by Framer.
U32 dataSigChanTS014FramerAborts	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.4	Unsigned32	read-only	This attribute counts the total number of aborts received. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerCrcErrors	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.5	Unsigned32	read-only	This attribute counts the total number of frames with CRC errors. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerLrcErrors	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.6	Unsigned32	read-only	This attribute counts the total number of frames with LRC errors. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerNonOctetErrors	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.7	Unsigned32	read-only	This attribute counts the total number of frames that were non octet aligned. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerOverruns	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.8	Unsigned32	read-only	This attribute counts the total number of frames received from the link for which overruns occurred. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerUnderruns	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.9	Unsigned32	read-only	This attribute counts the total number of frames transmitted to the link for which underruns occurred. This count wraps to zero after reaching its maximum value.
U32 dataSigChanTS014FramerLargeFrmErrors	1.3.6.1.4.1.562.2.4.1.120.9.2.13.1.10	Unsigned32	read-only	This attribute counts the total number of frames received which were too large. The frame was longer than 500 bytes. This count wraps to zero after reaching its maximum value.
dataSigChanTS014L2Table	1.3.6.1.4.1.562.2.4.1.120.9.11		not-accessible	This group represents the provisionable Layer 2 attributes of the Q931 CCITT protocol.
dataSigChanTS014L2Entry	1.3.6.1.4.1.562.2.4.1.120.9.11.1		not-accessible	An entry in the dataSigChanTS014L2Table.
U32 dataSigChanTS014T23	1.3.6.1.4.1.562.2.4.1.120.9.11.1.1	Unsigned32	read-write	This attribute specifies the layer2 enable request timer.
U32 dataSigChanTS014T200	1.3.6.1.4.1.562.2.4.1.120.9.11.1.2	Unsigned32	read-write	This attribute specifies the maximum time between a layer 2 frame and its acknowledgement
U32 dataSigChanTS014N200	1.3.6.1.4.1.562.2.4.1.120.9.11.1.3	Unsigned32	read-write	This attribute specifies the maximum number of re-transmissions of a layer2 frame.
U32 dataSigChanTS014T203	1.3.6.1.4.1.562.2.4.1.120.9.11.1.4	Unsigned32	read-write	This attribute specifies the maximum time that a no layer 2 traffic situation can last. Expiry triggers a check on whether the far end is a live.
U32 dataSigChanTS014N201	1.3.6.1.4.1.562.2.4.1.120.9.11.1.5	Unsigned32	read-write	This attribute specifies the maximum number of octets in an information field.
U32 dataSigChanTS014CircuitSwitchedK	1.3.6.1.4.1.562.2.4.1.120.9.11.1.6	Unsigned32	read-write	This attribute specifies the maximum number of frames for B channel use.
dataSigChanTS014ProvTable	1.3.6.1.4.1.562.2.4.1.120.9.13		not-accessible	This group defines the general options of the d-channel signalling link.
dataSigChanTS014ProvEntry	1.3.6.1.4.1.562.2.4.1.120.9.13.1		not-accessible	An entry in the dataSigChanTS014ProvTable.
INT dataSigChanTS014Side	1.3.6.1.4.1.562.2.4.1.120.9.13.1.1	INTEGER	read-write	This attribute specifies whether the layer 2 HDLC interface is the network or user side of the connection.
dataSigChanTS014OperTable	1.3.6.1.4.1.562.2.4.1.120.9.15		not-accessible	This group provides the operational attributes for the signalling protocol.
dataSigChanTS014OperEntry	1.3.6.1.4.1.562.2.4.1.120.9.15.1		not-accessible	An entry in the dataSigChanTS014OperTable.
U32 dataSigChanTS014ActiveChannels	1.3.6.1.4.1.562.2.4.1.120.9.15.1.1	Unsigned32	read-only	This attribute indicates the number of currently active channels. This includes data and voice channels.
U32 dataSigChanTS014PeakActiveChannels	1.3.6.1.4.1.562.2.4.1.120.9.15.1.4	Unsigned32	read-only	This attribute indicates the maximum number of channels that have been active on this signalling channel during the last polling period.
INT dataSigChanTS014DChanStatus	1.3.6.1.4.1.562.2.4.1.120.9.15.1.7	INTEGER	read-only	This attribute indicates the state of the D-channel. outOfService means that there is no layer 2 or layer 3 connectivity to the PBX. establishing means that the signalling channel is attempting to stage the layer 2. established means that the layer 2 is enabled. If the signalling channel stays in the established state, then it is waiting for a restart from the PBX. enabling means that the resources for processing calls are being initialized. If the signalling channel stays in the enabling state then it is waiting for a restart acknowledgement from the PBX. inService means that the resources for processing calls are available. restarting means that the resources for call processing are being rei- initialized.
dataSigChanTS014ToolsTable	1.3.6.1.4.1.562.2.4.1.120.9.16		not-accessible	This group contains a series of operational attributes which turn on and off several kinds of tracing.
dataSigChanTS014ToolsEntry	1.3.6.1.4.1.562.2.4.1.120.9.16.1		not-accessible	An entry in the dataSigChanTS014ToolsTable.
OCT dataSigChanTS014Tracing	1.3.6.1.4.1.562.2.4.1.120.9.16.1.1	OCTET STRING	read-write	This attribute defines which types of tracing are active for this signalling channel. The tracing messages are sent to the debug stream. To see the messages the agentQueue attribute in Col/debug must be greater than 0 and a Telnet NMIS session must list the debug stream in in its data streams (ex. set nmis telnet session/1 dataStreams debug). Different types of tracing can be enabled simultaneously. Note that tracing consumes additional CPU resources and will slow down call processing on a heavily loaded card. If there is message block exhaustion tracing will be suspended for a period and then automatically reenabled. An alarm is generated on tracing suspension and resumption. This mechanism protects the function processor against excessive numbers of tracing messages. Types of tracing include: protocolErrors - get details of any protocol errors which are occuring. Protocol errors are also reported in summary form as alarms. q931Summary - Summary of the Q.931 messages on the signalling link, including certain call details (calling number, called number, release codes). q931Hex - Q.931 messages displayed in hex format. Useful to determine protocol compliance in case of errors reported on local or remote ends. q931Symbolic - Q.931 messages parsed to give maximum detail. Useful for understanding content of messages flowing on the link. portHex - Messages in hex format being sent and received on the link. Description of bits: protocolErrors(0) q931Summary(1) q931Hex(2) q931Symbolic(3) portHex(4)
disdnTS014MIB	1.3.6.1.4.1.562.2.4.2.114
disdnTS014Group	1.3.6.1.4.1.562.2.4.2.114.1
disdnTS014GroupBE	1.3.6.1.4.1.562.2.4.2.114.1.5
disdnTS014GroupBE00	1.3.6.1.4.1.562.2.4.2.114.1.5.1
disdnTS014GroupBE00A	1.3.6.1.4.1.562.2.4.2.114.1.5.1.2
disdnTS014Capabilities	1.3.6.1.4.1.562.2.4.2.114.3
disdnTS014CapabilitiesBE	1.3.6.1.4.1.562.2.4.2.114.3.5
disdnTS014CapabilitiesBE00	1.3.6.1.4.1.562.2.4.2.114.3.5.1
disdnTS014CapabilitiesBE00A	1.3.6.1.4.1.562.2.4.2.114.3.5.1.2

RFC description

Defines operational characteristics and management objects for the TS014 signalling channel component in Nortel Passport systems.

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Download Nortel-Magellan-Passport-DisdnTS014MIB

What Is Nortel-Magellan-Passport-DisdnTS014MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description