All MIBs › Nortel-Magellan-Passport-X25TraceRcvrMIB
Category: Diagnostics & Testing, Nortel Magellan Passport, X.25
Description: Defines SNMP objects for X.25 packet trace receiver and diagnostic capture on Nortel Magellan Passport switches.
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What Is Nortel-Magellan-Passport-X25TraceRcvrMIB?
This is a Nortel-specific MIB for the Magellan Passport family of X.25/frame relay WAN switches, defining objects for configuring and controlling an X.25 packet trace receiver used for protocol-level diagnostic capture. It exposes primarily configuration and control-plane data - row status and storage type entries for trace receiver components and their associated DNA (addressing) entries - rather than continuous performance counters. Its main operational use is diagnostic: an engineer enables a trace receiver instance (via row status) to capture X.25 packets flowing through a Passport switch component for troubleshooting signaling or connectivity problems, functioning as a software-level diagnostic tool rather than exposing hardware sensor data like temperature or power. It relies on the standard SNMPv2 RowStatus and StorageType textual conventions from SNMPv2-TC for managing trace-instance lifecycle, and sits within Nortel's broader Magellan Passport enterprise MIB tree. It is typically deployed by engineers managing legacy Nortel Magellan Passport X.25 packet-switched WAN infrastructure who need on-demand packet capture for fault isolation, often starting with a Nortel-Magellan-Passport-X25TraceRcvrMIB download to load the module into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in Nortel-Magellan-Passport-X25TraceRcvrMIB. 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 X.25/WAN switch
Monitoring Examples
An administrator would create a row in traceRcvrX25RowStatusTable by setting traceRcvrX25RowStatus to createAndGo along with a traceRcvrX25ComponentName identifying which switch component to trace and a traceRcvrX25StorageType, then similarly provision an entry in traceRcvrX25DnaRowStatusTable to bind the trace to a specific X.25 DNA address. Polling traceRcvrX25RowStatus back would confirm the trace receiver is active; an unexpected transition to notReady or a failed row creation would indicate resource exhaustion or invalid component naming on the Passport switch.
What Can Be Monitored
- trace receiver row status
- traced component identity
- trace storage type
- X.25 DNA trace binding status
This MIB depends on
Related MIBs
Imported Objects
From Nortel-Magellan-Passport-StandardTextualConventionsMIB
| DisplayString | |
| Integer32 | |
| RowStatus | |
| StorageType | |
| Unsigned32 |
From Nortel-Magellan-Passport-TextualConventionsMIB
| DigitString | |
| EnterpriseDateAndTime | |
| Hex | |
| HexString | |
| NonReplicated |
From Nortel-Magellan-Passport-TraceBaseMIB
| traceIndex | OBJECT-TYPE |
| traceRcvr | OBJECT-IDENTITY |
| traceRcvrIndex | OBJECT-TYPE |
| traceSession | OBJECT-IDENTITY |
| traceSessionIndex | OBJECT-TYPE |
From Nortel-Magellan-Passport-UsefulDefinitionsMIB
| passportMIBs | OBJECT-IDENTITY |
From RFC-1212
| OBJECT-TYPE |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| traceRcvrX25 | 1.3.6.1.4.1.562.2.4.1.106.2.2 | |||
| traceRcvrX25RowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.1 | not-accessible | This entry controls the addition and deletion of traceRcvrX25 components. | |
| traceRcvrX25RowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.1.1 | not-accessible | A single entry in the table represents a single traceRcvrX25 component. | |
| ROW traceRcvrX25RowStatus | 1.3.6.1.4.1.562.2.4.1.106.2.2.1.1.1 | RowStatus | read-write | This variable is used as the basis for SNMP naming of traceRcvrX25 components. These components can be added and deleted. |
| STR traceRcvrX25ComponentName | 1.3.6.1.4.1.562.2.4.1.106.2.2.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceRcvrX25StorageType | 1.3.6.1.4.1.562.2.4.1.106.2.2.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceRcvrX25 tables. |
| NON traceRcvrX25Index | 1.3.6.1.4.1.562.2.4.1.106.2.2.1.1.10 | NonReplicated | not-accessible | This variable represents the index for the traceRcvrX25 tables. |
| traceRcvrX25Dna | 1.3.6.1.4.1.562.2.4.1.106.2.2.2 | |||
| traceRcvrX25DnaRowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1 | not-accessible | This entry controls the addition and deletion of traceRcvrX25Dna components. | |
| traceRcvrX25DnaRowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1.1 | not-accessible | A single entry in the table represents a single traceRcvrX25Dna component. | |
| ROW traceRcvrX25DnaRowStatus | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1.1.1 | RowStatus | read-only | This variable is used as the basis for SNMP naming of traceRcvrX25Dna components. These components cannot be added nor deleted. |
| STR traceRcvrX25DnaComponentName | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceRcvrX25DnaStorageType | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceRcvrX25Dna tables. |
| NON traceRcvrX25DnaIndex | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.1.1.10 | NonReplicated | not-accessible | This variable represents the index for the traceRcvrX25Dna tables. |
| traceRcvrX25DnaCug | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2 | |||
| traceRcvrX25DnaCugRowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1 | not-accessible | This entry controls the addition and deletion of traceRcvrX25DnaCug components. | |
| traceRcvrX25DnaCugRowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1.1 | not-accessible | A single entry in the table represents a single traceRcvrX25DnaCug component. | |
| ROW traceRcvrX25DnaCugRowStatus | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1.1.1 | RowStatus | read-write | This variable is used as the basis for SNMP naming of traceRcvrX25DnaCug components. These components can be added and deleted. |
| STR traceRcvrX25DnaCugComponentName | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceRcvrX25DnaCugStorageType | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceRcvrX25DnaCug tables. |
| I32 traceRcvrX25DnaCugIndex | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.1.1.10 | Integer32 | not-accessible | This variable represents the index for the traceRcvrX25DnaCug tables. |
| traceRcvrX25DnaCugCugOptionsTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10 | not-accessible | Attributes in this group define ClosedUserGroup options associated with interlockCode. Dnas with the same CUG (interlockCode) can make calls within this group. Various combinations of attributes are defined under this option which permit or prevent calls in the same CUG group. | |
| traceRcvrX25DnaCugCugOptionsEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1 | not-accessible | An entry in the traceRcvrX25DnaCugCugOptionsTable. | |
| INT traceRcvrX25DnaCugType | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.1 | INTEGER | read-write | This attribute specifies the CUG type as either national or international. A national CUG has significance within the local network only. An international CUG has significance across network boundaries. |
| STR traceRcvrX25DnaCugDnic | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.2 | DigitString | read-write | This attribute specifies the Data Network ID Code of the network that is administering the international CUG. This attribute is not used for a national CUG and should be left at its default value. The dnic value is not an arbitrary number. It is assigned by international agreement and controlled by ITU-T. |
| U32 traceRcvrX25DnaCugInterlockCode | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.3 | Unsigned32 | read-write | This attribute specifies a numeric identifier of a national or international closed user group. It is an arbitrary number. This attribute may also be called CUG in some descriptions. Dnas defined with this number can only make calls to Dnas defined with the same interlockCode. |
| INT traceRcvrX25DnaCugPreferential | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.4 | INTEGER | read-only | This attribute specifies that this Cug is to be used on all outgoing calls to the X.25 trace receiver. |
| INT traceRcvrX25DnaCugOutCalls | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.5 | INTEGER | read-only | This attribute specifies that outgoing calls (from the DTE into the network) can be made using this particular Cug. |
| INT traceRcvrX25DnaCugIncCalls | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.6 | INTEGER | read-only | This attribute specifies that incoming calls (from the network to the DTE) cannot be accepted using this Cug. |
| INT traceRcvrX25DnaCugPrivileged | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.2.10.1.7 | INTEGER | read-write | This attribute specifies that this Cug is privileged. For a call between two closed user group Dnas to connect, at least one Dna must have a privileged Cug. |
| traceRcvrX25DnaAddressTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.10 | not-accessible | This group contains attributes common to all Dnas. This group is composed of two attributes which define a Dna. These attributes are used to interpret the format of the address digits. | |
| traceRcvrX25DnaAddressEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.10.1 | not-accessible | An entry in the traceRcvrX25DnaAddressTable. | |
| INT traceRcvrX25DnaNumberingPlanIndicator | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.10.1.1 | INTEGER | read-write | This attribute indicates the Numbering Plan Indicator (NPI) of the Dna that is entered. The address may belong to an E.164 or X.121 plan. |
| STR traceRcvrX25DnaDataNetworkAddress | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.10.1.2 | DigitString | read-write | The Dna attribute contains digits which form a unique identifier for the calling end of the trace connection. Dna digits are selected and assigned by network operators. The maximum Dna length is 15 digits. |
| traceRcvrX25DnaOutgoingOptionsTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11 | not-accessible | This group defines call options for outgoing calls. | |
| traceRcvrX25DnaOutgoingOptionsEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1 | not-accessible | An entry in the traceRcvrX25DnaOutgoingOptionsTable. | |
| INT traceRcvrX25DnaOutCalls | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.1 | INTEGER | read-only | This attribute specifies that outgoing calls (from the DTE to the network) can be made using this particular Dna component. |
| INT traceRcvrX25DnaOutDefaultPriority | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.7 | INTEGER | read-write | If this attribute is set to normal, then the default priority for outgoing calls (from the DTE to the network) using this particular Dna is normal priority when the priority is not specified in the call. If this attribute is set to high then the default priority for outgoing calls using this particular Dna is high priority. |
| INT traceRcvrX25DnaOutIntl | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.8 | INTEGER | read-only | This attribute specifies that outgoing international calls (from the DTE to the network) can be made using this particular Dna. This attribute also controls access to another numbering plan, and specifies that cross-numbering plan calls are allowed. |
| INT traceRcvrX25DnaOutDefaultPathSensitivity | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.11 | INTEGER | read-only | This attribute specifies the default class of routing (delay/ throughput) for all outgoing calls (from the DTE to the network) using this particular Dna. The chosen default class of routing applies to all outgoing calls established using this Dna, and applies to the packets travelling in both directions on all outgoing calls (local to remote, and remote to local). This attribute, if set to a value of throughput, specifies that the default class of routing is throughput sensitive. If set to a value of delay, then the default class of routing is delay sensitive. This attribute is obsoleted. Please refer to defaultTransferPriority for the corresponding new attribute. |
| INT traceRcvrX25DnaOutDefaultPathReliability | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.14 | INTEGER | read-only | This attribute specifies the default reliability class of routing for all calls (from the DTE to the network) using this particular Dna. The chosen default reliability class of routing normally applies to all packets (including the call packets) travelling into the network. A value of high specifies that packets are to be overflowed or retransmitted at various routing levels. Typically high reliability results in duplication and disordering of packets in the network, when errors are detected or during link congestion. The VC handles the duplication and disordering to ensure that packets are delivered to the interface in the proper sequence and without duplication. |
| INT traceRcvrX25DnaOutPathReliabilityOverRide | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.15 | INTEGER | read-only | This attribute specifies that the called end of the connection will not use the calling end provisioning data for reliability class of routing to override the provisioning data at the called end. |
| INT traceRcvrX25DnaOutPathReliabilitySignal | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.16 | INTEGER | read-only | This attribute specifies that reliability routing signaling is not used. |
| INT traceRcvrX25DnaOutAccess | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.11.1.17 | INTEGER | read-write | This attribute is an extension of the Closed User Group (CUG) facility. If this attribute is set to a value of allowed, it specifies that outgoing calls (from the DTE to the network) to the open (non- CUG) part of the network are permitted. It also permits outgoing calls to interfaces that have Incoming Access capabilities. If set to a value of disallowed, then such calls cannot be made using this Dna (the calls will be cleared by the local DCE). This attribute corresponds to the ITU-T 'Closed User Group with Outgoing Access' feature. |
| traceRcvrX25DnaIncomingOptionsTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.12 | not-accessible | This group defines the call options for incoming calls. | |
| traceRcvrX25DnaIncomingOptionsEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.12.1 | not-accessible | An entry in the traceRcvrX25DnaIncomingOptionsTable. | |
| INT traceRcvrX25DnaIncCalls | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.12.1.1 | INTEGER | read-only | This attribute specifies that incoming calls (from the network to the DTE) cannot be made to this Dna. |
| traceRcvrX25DnaCallOptionsTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13 | not-accessible | The CallOptions group defines additional options for calls which are not specific to the direction of the call. | |
| traceRcvrX25DnaCallOptionsEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1 | not-accessible | An entry in the traceRcvrX25DnaCallOptionsTable. | |
| OCT traceRcvrX25DnaPacketSizes | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.2 | OCTET STRING | read-only | This attribute specifies the allowable packet sizes supported for calls using this Dna. Description of bits: n16(0) n32(1) n64(2) n128(3) n256(4) n512(5) n1024(6) n2048(7) n4096(8) |
| INT traceRcvrX25DnaDefaultRecvFrmNetworkPacketSize | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.3 | INTEGER | read-only | This attribute specifies the default local receive packet size from network to DTE for calls using this particular Dna. |
| INT traceRcvrX25DnaDefaultSendToNetworkPacketSize | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.4 | INTEGER | read-only | This attribute specifies the default local send packet size from DTE to network for all calls using this particular Dna. |
| U32 traceRcvrX25DnaDefaultRecvFrmNetworkThruputClass | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.5 | Unsigned32 | read-write | This attribute specifies the default receive throughput class, (towards the interface) for all calls using this particular Dna. |
| U32 traceRcvrX25DnaDefaultSendToNetworkThruputClass | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.6 | Unsigned32 | read-write | This attribute specifies the default send throughput class (towards the network) for all calls using this particular Dna. |
| U32 traceRcvrX25DnaDefaultRecvFrmNetworkWindowSize | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.7 | Unsigned32 | read-only | This attribute specifies the default value for the number of data packets that can be send to the interface before any acknowledgment. |
| U32 traceRcvrX25DnaDefaultSendToNetworkWindowSize | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.8 | Unsigned32 | read-only | This attribute specifies the default value for the number of data packets that can be received from the interface before any acknowledgment. |
| INT traceRcvrX25DnaPacketSizeNegotiation | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.9 | INTEGER | read-only | This attribute, if set to local specifies that packet sizes can be negotiated locally at the interface irrespective of the setting at the remote interface. If set to endtoEnd, then the packet size negotiation is between the local and remote interface (i.e. packet sizes are the same on both interfaces). |
| INT traceRcvrX25DnaCugFormat | 1.3.6.1.4.1.562.2.4.1.106.2.2.2.13.1.10 | INTEGER | read-only | This attribute specifies the format to signal CUG indices as basic or extended. A basic CUG index format is two digits long. An extended CUG index format is four digits long. |
| traceRcvrX25Dc | 1.3.6.1.4.1.562.2.4.1.106.2.2.3 | |||
| traceRcvrX25DcRowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1 | not-accessible | This entry controls the addition and deletion of traceRcvrX25Dc components. | |
| traceRcvrX25DcRowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1.1 | not-accessible | A single entry in the table represents a single traceRcvrX25Dc component. | |
| ROW traceRcvrX25DcRowStatus | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1.1.1 | RowStatus | read-only | This variable is used as the basis for SNMP naming of traceRcvrX25Dc components. These components cannot be added nor deleted. |
| STR traceRcvrX25DcComponentName | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceRcvrX25DcStorageType | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceRcvrX25Dc tables. |
| NON traceRcvrX25DcIndex | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.1.1.10 | NonReplicated | not-accessible | This variable represents the index for the traceRcvrX25Dc tables. |
| traceRcvrX25DcOptionsTable | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10 | not-accessible | The Options group defines attributes associated with the SVC direct call. | |
| traceRcvrX25DcOptionsEntry | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10.1 | not-accessible | An entry in the traceRcvrX25DcOptionsTable. | |
| INT traceRcvrX25DcRemoteNpi | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10.1.3 | INTEGER | read-write | This attribute indicates the numbering plan used for the remoteDna. |
| STR traceRcvrX25DcRemoteDna | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10.1.4 | DigitString | read-write | This attribute specifies the Data Network Address of the remote end of the connection. This is the DNA of the X.25 trace receiver which will receive the trace data. |
| INT traceRcvrX25DcType | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10.1.6 | INTEGER | read-only | This attribute specifies the type of call as switched. For a switched call, no information is defined at the remote end about the local end of the connection. |
| STR traceRcvrX25DcUserData | 1.3.6.1.4.1.562.2.4.1.106.2.2.3.10.1.8 | HexString | read-write | This attribute contains the user data. It is a 0 to 16 byte length string which is appended to the call request packet that is presented to the called (destination) DTE. |
| traceSessionX25 | 1.3.6.1.4.1.562.2.4.1.106.3.2 | |||
| traceSessionX25RowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.3.2.1 | not-accessible | *** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This entry controls the addition and deletion of traceSessionX25 components. | |
| traceSessionX25RowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.3.2.1.1 | not-accessible | A single entry in the table represents a single traceSessionX25 component. | |
| ROW traceSessionX25RowStatus | 1.3.6.1.4.1.562.2.4.1.106.3.2.1.1.1 | RowStatus | read-only | This variable is used as the basis for SNMP naming of traceSessionX25 components. These components cannot be added nor deleted. |
| STR traceSessionX25ComponentName | 1.3.6.1.4.1.562.2.4.1.106.3.2.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceSessionX25StorageType | 1.3.6.1.4.1.562.2.4.1.106.3.2.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceSessionX25 tables. |
| NON traceSessionX25Index | 1.3.6.1.4.1.562.2.4.1.106.3.2.1.1.10 | NonReplicated | not-accessible | This variable represents the index for the traceSessionX25 tables. |
| traceSessionX25Vc | 1.3.6.1.4.1.562.2.4.1.106.3.2.2 | |||
| traceSessionX25VcRowStatusTable | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1 | not-accessible | *** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This entry controls the addition and deletion of traceSessionX25Vc components. | |
| traceSessionX25VcRowStatusEntry | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1.1 | not-accessible | A single entry in the table represents a single traceSessionX25Vc component. | |
| ROW traceSessionX25VcRowStatus | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1.1.1 | RowStatus | read-only | This variable is used as the basis for SNMP naming of traceSessionX25Vc components. These components cannot be added nor deleted. |
| STR traceSessionX25VcComponentName | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1.1.2 | DisplayString | read-only | This variable provides the component's string name for use with the ASCII Console Interface |
| STO traceSessionX25VcStorageType | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1.1.4 | StorageType | read-only | This variable represents the storage type value for the traceSessionX25Vc tables. |
| NON traceSessionX25VcIndex | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.1.1.10 | NonReplicated | not-accessible | This variable represents the index for the traceSessionX25Vc tables. |
| traceSessionX25VcCadTable | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10 | not-accessible | *** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This group represents operational call data related to General Vc. It can be displayed only for General Vc which is created by application. | |
| traceSessionX25VcCadEntry | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1 | not-accessible | An entry in the traceSessionX25VcCadTable. | |
| INT traceSessionX25VcType | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.1 | INTEGER | read-only | This attribute displays the type of call, pvc or svc. type is provided at provisioning time. |
| INT traceSessionX25VcState | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.2 | INTEGER | read-only | This attribute displays the state of call control. P5 state is not supported but is listed for completness. Transitions from one state to another take very short time. state most often displayed is dataTransferP4. |
| INT traceSessionX25VcPreviousState | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.3 | INTEGER | read-only | This attribute displays the previous state of call control. This is a valuable field to determine how the processing is progressing. |
| U32 traceSessionX25VcDiagnosticCode | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.4 | Unsigned32 | read-only | This attribute displays the internal substate of call control. It is used to further refine state of call processing. |
| U32 traceSessionX25VcPreviousDiagnosticCode | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.5 | Unsigned32 | read-only | This attribute displays the internal substate of call control. It is used to further refine state of call processing. |
| INT traceSessionX25VcCalledNpi | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.6 | INTEGER | read-only | This attribute displays the Numbering Plan Indicator (NPI) of the called end. |
| STR traceSessionX25VcCalledDna | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.7 | DigitString | read-only | This attribute displays the Data Network Address (Dna) of the called (destination) DTE to which this call is sent. This address if defined at recieving end will complete Vc connection. |
| U32 traceSessionX25VcCalledLcn | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.8 | Unsigned32 | read-only | This attribute displays the Logical Channel Number of the called end. It is valid only after both ends of Vc exchanged relevant information. |
| INT traceSessionX25VcCallingNpi | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.9 | INTEGER | read-only | This attribute displays the Numbering Plan Indicator (NPI) of the calling end. |
| STR traceSessionX25VcCallingDna | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.10 | DigitString | read-only | This attribute displays the Data Network Address (Dna) of the calling end. |
| U32 traceSessionX25VcCallingLcn | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.11 | Unsigned32 | read-only | This attribute displays the Logical Channel Number of the calling end. |
| INT traceSessionX25VcAccountingEnabled | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.12 | INTEGER | read-only | This attribute indicates that this optional section of accounting record is suppressed or permitted. If accountingEnabled is yes, conditions for generation of accounting record were met. These conditions include billing options, vc recovery conditions and Module wide accounting data options. |
| INT traceSessionX25VcFastSelectCall | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.13 | INTEGER | read-only | This attribute displays that this is a fast select call. |
| INT traceSessionX25VcLocalRxPktSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.14 | INTEGER | read-only | This attribute displays the locally negotiated size of send packets. |
| INT traceSessionX25VcLocalTxPktSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.15 | INTEGER | read-only | This attribute displays the locally negotiated size of send packets. |
| U32 traceSessionX25VcLocalTxWindowSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.16 | Unsigned32 | read-only | This attribute displays the send window size provided on incoming call packets or the default when a call request packet does not explicitly provide the window size. |
| U32 traceSessionX25VcLocalRxWindowSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.17 | Unsigned32 | read-only | This attribute displays the receive window size provided on incoming call packets or the default when a call request does not explicitly provide the window sizes. |
| INT traceSessionX25VcPathReliability | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.19 | INTEGER | read-only | This attribute displays the path reliability. |
| INT traceSessionX25VcAccountingEnd | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.20 | INTEGER | read-only | This attribute indicates if this end should generate an accounting record. Normally, callingEnd is the end to generate an accounting record. |
| INT traceSessionX25VcPriority | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.21 | INTEGER | read-only | This attribute displays whether the call is a normal or a high priority call. |
| U32 traceSessionX25VcSegmentSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.22 | Unsigned32 | read-only | This attribute displays the segment size (in bytes) used on the call. It is used to calculate the number of segments transmitted and received. |
| INT traceSessionX25VcSubnetTxPktSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.23 | INTEGER | read-only | This attribute displays the locally negotiated size of the data packets on this Vc. |
| U32 traceSessionX25VcSubnetTxWindowSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.24 | Unsigned32 | read-only | This attribute displays the current send window size of Vc. |
| INT traceSessionX25VcSubnetRxPktSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.25 | INTEGER | read-only | This attribute displays the locally negotiated size of receive packets. |
| U32 traceSessionX25VcSubnetRxWindowSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.26 | Unsigned32 | read-only | This attribute displays the receive window size provided on incoming call packets and to the default when a call request does not explicitly provide the window sizes. |
| U32 traceSessionX25VcMaxSubnetPktSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.27 | Unsigned32 | read-only | This attribute displays the maximum packet size allowed on Vc. |
| INT traceSessionX25VcTransferPriorityToNetwork | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.28 | INTEGER | read-only | This attribute displays the priority in which data is transferred to the network. The transfer priority is a preference specified by an application according to its delay-sensitivity requirement. Frames with high transfer priority are served by the network before the frames with normal priority. Each transfer priority contains a predetermined setting for trunk queue (interrupting, delay or throughput), and routing metric (delay or throughput). When the transfer priority is set at high, the trunk queue is set to high, the routing metric is set to delay. When the transfer priority is set at normal, the trunk queue is set to normal, the routing metric is set to throughput. |
| INT traceSessionX25VcTransferPriorityFromNetwork | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.10.1.29 | INTEGER | read-only | This attribute displays the priority in which data is transferred from the network. The transfer priority is a preference specified by an application according to its delay-sensitivity requirement. Frames with high transfer priority are served by the network before the frames with normal priority. Each transfer priority contains a predetermined setting for trunk queue (interrupting, delay or throughput), and routing metric (delay or throughput). When the transfer priority is set at high, and the trunk queue is set to high, the routing metric is set to delay. When the transfer priority is set at normal, the trunk queue is set to normal, and the routing metric is set to throughput. |
| traceSessionX25VcIntdTable | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11 | not-accessible | *** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This group defines display of interval data collected by Vc. Data in this group is variable and may depend on time when this display command is issued. | |
| traceSessionX25VcIntdEntry | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1 | not-accessible | An entry in the traceSessionX25VcIntdTable. | |
| HEX traceSessionX25VcCallReferenceNumber | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1.1 | Hex | read-only | This attribute displays the call reference number which is a unique number generated by the switch.The same Call Reference Number is stored in the interval data (accounting record) at both ends of the call. It can be used as one of the attributes in matching duplicate records generated at each end of the call. |
| U32 traceSessionX25VcElapsedTimeTillNow | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1.2 | Unsigned32 | read-only | This attribute displays the elapsed time representing the period of this interval data. It is elapsed time in 0.1 second increments since Vc started. |
| U32 traceSessionX25VcSegmentsRx | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1.3 | Unsigned32 | read-only | This attribute displays the number of segments received at the time command was issued. This is the segment received count maintained by accounting at each end of the Vc. This counter is updated only when the packet cannot be successfully delivered out of the sink Vc and to the sink AP Conditions in which packets may be discarded by the sink Vc include: missing packets due to subnet discards, segmentation protocol violations due to subnet discard, duplicated and out-of-ranged packets and packets that arrive while Vc is in path recovery state. |
| U32 traceSessionX25VcSegmentsSent | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1.4 | Unsigned32 | read-only | This attribute displays the number of segments sent at the time command was issued. This is the segment sent count maintained by accounting at the source Vc. Vc only counts packets that Vc thinks can be delivered successfully into the subnet. In reality, these packets may be dropped by trunking, for instance. This counter is not updated when splitting fails, when Vc is in a path recovery state, when packet forwarding fails to forward this packet and when subsequent packets have to be discarded as we want to minimize the chance of out-of-sequence and do not intentionally send out-of- sequenced packets into the subnet. |
| ENT traceSessionX25VcStartTime | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.11.1.5 | EnterpriseDateAndTime | read-only | This attribute displays the start time of this interval period. If Vc spans 12 hour time or time of day change startTime reflects new time as recorded at 12 hour periods or time of day changes. |
| traceSessionX25VcStatsTable | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12 | not-accessible | *** THIS TABLE CURRENTLY NOT IMPLEMENTED *** ... Statistics(Stats) This group defines general attributes collected by general Vc. The purpose of Vc attributes is to aid end users and verification people to understand the Vc internal behavior. This is particularly useful when the network has experienced abnormality and we want to isolate problems and pinpoint trouble spots. Attributes are collected on a per Vc basis. Until a need is identified, statistics are not collected at a processor level. Each attribute is stored in a 32 bit field and is initialized to zero when a Vc enters into the data transfer state. When a PVC is disconnected and then connected again, the attributes will be reset. Attributes cannot be reset through other methods. | |
| traceSessionX25VcStatsEntry | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1 | not-accessible | An entry in the traceSessionX25VcStatsTable. | |
| U32 traceSessionX25VcAckStackingTimeouts | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.1 | Unsigned32 | read-only | This attribute counts the number of ack stacking timer expiries. It is used as an indicator of the acknowledgment behavior across the subnet when ack stacking is in effect. If it expires often, usually this means end users will experience longer delay. The ack stacking timer specifies how long the Vc will wait before finally sending the subnet acknowledgment. if this attribute is set to a value of 0, then the Vc will automatically return acknowledgment packets without delay. If this attribute is set to a value other than zero, then the Vc will wait for this amount of time in an attempt to piggyback the acknowledgment packet on another credit or data packet. If the Vc cannot piggyback the acknowledgment packet within this time, then the packet is returned without piggybacking. |
| U32 traceSessionX25VcOutOfRangeFrmFromSubnet | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.2 | Unsigned32 | read-only | This attribute counts the number of subnet frames discarded due to the sequence number being out of range. Two Categories apply for the General Vc 1) lost Acks (previous Range) 2) unexpected Packets (next Range) Vc internally maintains its own sequence number of packet order and sequencing. Due to packet retransmission, Vc may receive duplicate packets that have the same Vc internal sequence number. Only 1 copy is accepted by the Vc and other copies of the same packets are detected through this count. This attribute can be used to record the frequency of packet retransmission due to Vc and other part of the subnet. |
| U32 traceSessionX25VcDuplicatesFromSubnet | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.3 | Unsigned32 | read-only | This attribute counts the number of subnet packets discarded due to duplication. It is used to detect software error fault or duplication caused by retransmitting. |
| U32 traceSessionX25VcFrmRetryTimeouts | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.4 | Unsigned32 | read-only | This attribute counts the number of frames which have retransmission time-out. If packets from Vc into the subnet are discarded by the subnet, the source Vc will not receive any acknowledgment. The retransmission timer then expires and packets will be retransmitted again. Note that the Vc idle probe may be retransmitted and is included in this count. This statistics does not show the distribution of how many times packets are retransmitted (e.g. first retransmission results in successful packet forwarding). |
| U32 traceSessionX25VcPeakRetryQueueSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.5 | Unsigned32 | read-only | This attribute indicates the peak size of the retransmission queue. This attribute is used as an indicator of the acknowledgment behavior across the subnet. It records the largest body of unacknowledged packets. |
| U32 traceSessionX25VcPeakOoSeqQueueSize | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.6 | Unsigned32 | read-only | This attribute indicates the peak size of the out of sequence queue. This attribute is used as an indicator of the sequencing behavior across the subnet. It records the largest body of out of sequence packets. |
| U32 traceSessionX25VcPeakOoSeqFrmForwarded | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.7 | Unsigned32 | read-only | This attribute indicates the peak size of the sequence packet queue. This attribute is used as an indicator of the sequencing behavior across the subnet. It records the largest body of out of sequence packets, which by the receipt of an expected packet have been transformed to expected packets. The number of times this peak is reached is not recorded as it is traffic dependent. |
| U32 traceSessionX25VcPeakStackedAcksRx | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.8 | Unsigned32 | read-only | This attribute indicates the peak size of wait acks. This attribute is used as an indicator of the acknowledgment behavior across the subnet. It records the largest collective acknowledgment. |
| U32 traceSessionX25VcSubnetRecoveries | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.9 | Unsigned32 | read-only | This attribute counts the number of successful Vc recovery attempts. This attribute is used as an indicator of how many times the Vc path is broken but can be recovered. This attribute is useful to record the number of network path failures. |
| U32 traceSessionX25VcWindowClosuresToSubnet | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.10 | Unsigned32 | read-only | This attribute counts the number of window closures to subnet. A packet may have been sent into the subnet but its acknowledgment from the remote Vc has not yet been received. This is a 8 bit sequence number.This number is useful in detecting whether the Vc is sending any packet into the subnet. |
| U32 traceSessionX25VcWindowClosuresFromSubnet | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.11 | Unsigned32 | read-only | This attribute counts the number of window closures from subnet. This attribute is useful in detecting whether the Vc is receiving any packet from the subnet. |
| U32 traceSessionX25VcWrTriggers | 1.3.6.1.4.1.562.2.4.1.106.3.2.2.12.1.12 | Unsigned32 | read-only | This attribute displays the number of times the Vc stays within the W-R region. The W-R region is a value used to determined the timing of credit transmission. Should the current window size be beneath this value, the credits will be transmitted immediately. Otherwise, they will be transmitted later with actual data. The wrTriggers statistic is therefore used to analyze the flow control and credit mechanism. |
| x25TraceRcvrMIB | 1.3.6.1.4.1.562.2.4.2.62 | |||
| x25TraceRcvrGroup | 1.3.6.1.4.1.562.2.4.2.62.1 | |||
| x25TraceRcvrGroupBD | 1.3.6.1.4.1.562.2.4.2.62.1.4 | |||
| x25TraceRcvrGroupBD00 | 1.3.6.1.4.1.562.2.4.2.62.1.4.1 | |||
| x25TraceRcvrGroupBD00A | 1.3.6.1.4.1.562.2.4.2.62.1.4.1.2 | |||
| x25TraceRcvrCapabilities | 1.3.6.1.4.1.562.2.4.2.62.3 | |||
| x25TraceRcvrCapabilitiesBD | 1.3.6.1.4.1.562.2.4.2.62.3.4 | |||
| x25TraceRcvrCapabilitiesBD00 | 1.3.6.1.4.1.562.2.4.2.62.3.4.1 | |||
| x25TraceRcvrCapabilitiesBD00A | 1.3.6.1.4.1.562.2.4.2.62.3.4.1.2 |
RFC description
Nortel Magellan Passport X.25 trace receiver MIB for managing X.25 packet trace data collection and analysis.
Start monitoring Nortel Magellan Passport X.25/WAN switch (X.25 packet trace receiver) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.