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This chapter describes the individual Management Information Base (MIB) objects that comprise
ATM PNNI MIB file. The ATM PNNI MIB is defined in the PNNI-MIB.my file.
Contents of this chapter include:
The object identifier for each MIB object is listed in Table 2-1.
| Name | Object Identifier |
|---|---|
pnniHighestVersion | ::= { pnniBaseGroup 1 } |
pnniLowestVersion | ::= { pnniBaseGroup 2 } |
pnniDtlCountOriginator | ::= { pnniBaseGroup 3 } |
pnniDtlCountBorder | ::= { pnniBaseGroup 4 } |
pnniCrankbackcountOriginator | ::= { pnniBaseGroup 5 } |
pnniCrankbackCountBorder | ::= { pnniBaseGroup 6 } |
pnniAltRouteCountOriginator | ::= { pnniBaseGroup 7 } |
pnniAltRouteCountBorder | ::= { pnniBaseGroup 8 } |
pnniRouteFailCountOriginator | ::= { pnniBaseGroup 9 } |
pnniRouteFailCountBorder | ::= { pnniBaseGroup 10 } |
pnniRouteFailUnreachableOriginator | ::= { pnniBaseGroup 11 } |
pnniRouteFailUnreachableBorder | ::= { pnniBaseGroup 12 } |
The MIB objects are listed in Table 2-2.
| Name | Syntax | Description | Default Value |
|---|---|---|---|
pnniHighestVersion | PnniVersion | Specifies the highest version of the PNNI protocol that the software is capable of executing. Refer to ATM Forum PNNI 1.0, Section 5.6.1. Max-Access: read-only Status: current | none |
pnniLowestVersion | PnniVersion | Specifies the lowest version of the PNNI Protocol that the software is capable of executing. Refer to ATM Forum PNNI 1.0 Section 5.6.1. Max-Access: read-only Status: current | none |
pnniDtlCountOriginator | Counter32 | Determines the total number of Designed Transit List (DTL) stacks that originated as the DTLOriginator. The stacks are placed into signalling messages. This includes the initial DTL stacks computed by this system as well as any alternate route (second, third choice, and so forth). DTL stacks are computed to respond to crankbacks. Max-Access: read-only Status: current | none |
pnniDtlCountBorder | Counter32 | Determines the number of partial DTL stacks added into signalling messages as an entry border node. This includes the partial DTL stacks computed by this system as well as any alternate route (second, third choice, and so forth). The partial DTL stacks are computed to respond to crankbacks. Max-Access: read-only Status: current | none |
pnniCrankbackCountOriginator | Counter32 | Determines the total number of connection setup messages. It includes DTL stacks that cranked back to this switching system at all levels of the hierarchy. Max-Access: read-only Status: current | none |
pnniCrankbackCountBorder | Counter32 | Determines the total number of connection setup messages. It includes the DTLs that are added by this switching system as an entry border node, which have cranked back to this switching system at all levels of the hierarchy. This count does not include crankbacks where the switching system was not at the crankback destination. Only the crankbacks that are directed to this switching system are counted here. Max-Access: read-only Status: current | none |
pnniAltRouteCountOriginator | Counter32 | Determines the total number of alternate DTL stacks. These stacks are computed and placed into signalling messages as the DTLOriginator. Max-Access: read-only Status: current | none |
pnniAltRouteCountBorder | Counter32 | Determines the total number of alternate partial DTL stacks that is computed and placed into signalling messages as an entry border node. Max-Access: read-only Status: current | none |
pnniRouteFailCountOriginator | Counter32 | Determines the total number of times the switching system failed to compute a viable DTL stack as the DTLOriginator for a call. It indicates the number of times a call was cleared from the switching system due to originator routing failure. Max-Access: read-only Status: current | none |
pnniRouteFailCountBorder | Counter32 | Determines the total number of times the switching system failed to compute a viable partial DTL stack as an entry border node for a call. It indicates the number of times a call was either cleared or cranked back from the switching system due to a border routing failure. Max-Access: read-only Status: current | none |
pnniRouteFailUnreachableOriginator | Counter32 | Determines the total number of times the switching system failed to compute a viable DTL stack as the DTLOriginator. Because the destination was unreachable, calls are cleared with cause #2 specified transit network unreachable or cause #3 destination unreachable in the cause IE. Max-Access: read-only Status: current | none |
pnniRouteFailUnreachableBorder | Counter32 | Determines the total number of times the switching system failed to compute a viable partial DTL stack as an entry border node. Because the target of the path calculation was unreachable, calls are cleared or cranked back with cause #2 specified transit network unreachable or cause #3 destination unreachable in the cause IE. Max-Access: read-only Status: current | none |
The MIB object identifier used for the Private Network-to-Network Interface (PNNI) node table is listed in Table 2-3.
| Name | Object Identifier |
|---|---|
pnniNodeTable | ::= { pnniMIBObjects 2 } |
pnniNodeEntry | ::= { pnniNodeTable 1 } |
pnniNodeIndex | ::= { pnniNodeEntry 1 } |
pnniNodeLevel | ::= { pnniNodeEntry 2 } |
pnniNodeId | ::= { pnniNodeEntry 3 } |
pnniNodeLowest | ::= { pnniNodeEntry 4 } |
pnniNodeAdminStatus | ::= { pnniNodeEntry 5 } |
pnniNodeOperStatus | ::= { pnniNodeEntry 6 } |
pnniNodeDomainName | ::= { pnniNodeEntry 7 } |
pnniNodeAtmAddress | ::= { pnniNodeEntry 8 } |
pnniNodePeerGroupId | ::= { pnniNodeEntry 9 } |
pnniNodeRestrictedTransit | ::= { pnniNodeEntry 10 } |
pnniNodeComplexRep | ::= { pnniNodeEntry 11 } |
pnniNodeRestrictedBranching | ::= { pnniNodeEntry 12} |
pnniNodeDatabaseOverload | ::= { pnniNodeEntry 13 } |
pnniNodePtses | ::= { pnniNodeEntry 14 } |
pnniNodeRowStatus | ::= { pnniNodeEntry 15 } |
The MIB objects are listed in Table 2-4.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniNodeTable | Sequence of PnniNodeEntry | Collects the attributes that effect the operation of a PNNI logical node. A single row in this table is needed for each PNNI peer group, which the managed system is expected or eligible to become a member of. Refer to ATM Forum Max-Access: not-accessible Status: current | none | |
pnniNodeEntry | PnniNodeEntry | Contains information about a PNNI logical node. Refer to ATM Forum PNNI 1.0, Annex F. Max-Access: not-accessible Status: current | none | |
pnniNodeIndex | PnniNodeIndex | Assigns a value to a node that uniquely identifies it in the MIB. Max-Access: not-accessible Status: current | none | |
pnniNodeLevel | PnniLevel | Specifies the level of PNNI hierarchy where this node exists. This attribute determines the default node ID and the default peer group ID. This object can be written only when pnniNodeAdminStatus has the value Max-Access: read-create Status: current | 96 | |
pnniNodeId | PnniNodeId | Specifies the value this node uses to represent itself. This object can be written only when pnniNodeAdminStatus has the value If pnniNodeLowest is true, the default node ID takes the form defined in the ATM Forum PNNI 1.0, Section 5.3.3 for lowest level nodes, with the first octet equal to If pnniNodeLowest is false, the default node ID takes the form defined in the ATM Forum PNNI 1.0, Section 5.3.3. If the logical group nodes, with the first octet equal to Max-Access: read-create Status: current | none | |
pnniNodeLowest | TruthValue | Indicates whether this node acts on the low-level node or whether this node is a logical group node that becomes active when one of the other nodes become a peer group leader. The value This object can be written only when Max-Access: read-create Status: current | true | |
pnniNodeAdminStatus | INTEGER | Indicates whether the administrative status of the node is up (the node is allowed to become active) or down (the node is forced to be inactive). When pnniNodeAdminStatus is down, pnniNodeOperStatus must also be Max-Access: read-create Status: current | up | |
pnniNodeOperStatus | INTEGER | Indicates whether the node is active or operational. When the value is Max-Access: read-only Status: current | none | |
DisplayString | Specifies the name of the PNNI routing domain where the node participates. All low-level PNNI nodes with the same Max-Access: read-create Status: current | none | ||
pnniNodeAtmAddress | PnniAtmAddr | Determines the ATM End System Address for this node. Remote systems that need to exchange PNNI protocol packets with the node should direct packets or calls to this address. This attribute is written only when pnniNodeAdminStatus has the value Max-Access: read-create Status: current | none | |
PnniPeerGroupId | Specifies the Peer Group Identifier of the peer group that the given node needs to become a member. The default value of this attribute has the first octet equal to This object is written only when pnniNodeAdminStatus has the value down. Refer to ATM Forum PNNI 1.0, Max-Access: read-create Status: current | none | ||
pnniNodeRestrictedTransit | TruthValue | Specifies whether the node is restricted to not allow support of Switched Virtual Circuits (SVC) transiting this node. This attribute determines the setting of the restricted transit bit in the nodal information group. Refer to ATM Forum PNNI 1.0, Section 5.8.1.2.3. Max-Access: read-create Status: current | false | |
pnniNodeComplexRep | TruthValue | Specifies whether the node uses the complex node representation. A value of true indicates that the complex node representation is used; whereas, a value of false indicates that the simple node representation is used. This attribute determines the setting of the nodal representation bit in the nodal information group. Refer to ATM Forum PNNI 1.0, Section 5.8.1.2.3. Max-Access: read-create Status: current | none | |
pnniNodeRestrictedBranching | TruthValue | Indicates whether the node is able to support additional point-to-multipoint branches. A value of false indicates that additional branches are supported; a value of true indicates that additional branches are not supported. This attribute reflects the setting of the restricted branching bit in the nodal information group. Refer to ATM Forum PNNI 1.0, Section 5.8.1.2.3. Max-Access: read-only Status: current | none | |
pnniNodeDatabaseOverload | TruthValue | Specifies whether the node is currently operating in topology database overload state. This attribute has the same value as the non-transit for PGL Election bit in the nodal information group originated by this node. Refer to ATM Forum PNNI 1.0, Section 5.8.1.2.3. Max-Access: read-only Status: current | none | |
pnniNodePtses | Gauge32 | Gauges the total number of PNNI Topology State Elements (PTSE) currently in the node topology database(s). Max-Access: read-only Status: current | none | |
pnniNodeRowStatus | RowStatus | Creates, deletes, activates, and de-activates a node. Max-Access: read-create Status: current | none | |
The object identifier for each MIB object used for the Peer Group Leader (PGL) election table is listed in Table 2-5.
| Name | Object Identifier |
|---|---|
pnniNodePglTable | ::= { pnniMIBObjects 3 } |
pnniNodePglEntry | ::= { pnniNodePglTable 1 } |
pnniNodePglLeadershipPriority | ::= { pnniNodePglEntry 1 } |
pnniNodeCfgParentNodeIndex | ::= { pnniNodePglEntry 2 } |
pnniNodePglInitTime | ::= { pnniNodePglEntry 3 } |
pnniNodePglOverrideDelay | ::= { pnniNodePglEntry 4 } |
pnniNodePglReelectTime | ::= { pnniNodePglEntry 5 } |
pnniNodePglState | ::= { pnniNodePglEntry 6 } |
pnniNodePreferredPgl | ::= { pnniNodePglEntry 7 } |
pnniNodePeerGroupLeader | ::= { pnniNodePglEntry 8 } |
pnniNodePglTimeStamp | ::= { pnniNodePglEntry 9 } |
pnniNodeActiveParentNodeId | ::= { pnniNodePglEntry 10 } |
The MIB objects are listed in Table 2-6.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniNodePglTable | Sequence of PnniNodePglEntry | Specifies the peer group leader election information for a PNNI node. Refer to ATM Forum PNNI 1.0, Max-Access: not-accessible Status: current | none | |
pnniNodePglEntry | PnniNodePglEntry | Contains the PGL election information of a PNNI logical node. Refer to ATM Forum PNNI 1.0, Section 5.10.1. Max-Access: not-accessible Status: current | none | |
pnniNodePglLeadership | INTEGER (0..205) | Specifies the leadership priority value the node can advertise in its nodal information group for the peer group. Only the value zero is used with nodes that are not PGL or LGN capable. If there is no configured parent node Index or no corresponding entry in the Max-Access: read-create Status: current | 0 | |
pnniNodeCfgParentNode | PnniNodeIndex | If the node becomes peer group leader, the local node index is used to identify the node that will represent this peer group at the next level of hierarchy. The value Max-Access: read-create Status: currrent | 0 | |
pnniNodePglInitTime | Integer32 | The time, in seconds, this node can delay advertising its choice of the preferred PGL after having initialized operation, and reached the full state with at least one neighbor in the peer group. Refer to ATM Forum PNNI 1.0, Annex G, PGLInitTime. Units: seconds Max-Access: read-create Status: current | 15 | |
pnniNodePglOverrideDelay | Integer32 | The time, in seconds, a node waits to be declared the preferred PGL by unanimous agreement among its peers. In the absence of unanimous agreement, this can be the amount of time that can pass before this node considers a two thirds majority as a sufficient agreement. To declare itself a peer group leader, this nodes abandons the attempt to get an unanimous agreement. Refer to ATM Forum PNNI 1.0, Annex G, OverrideDelay. Units: seconds Max-Access: read-create Status: current | 30 | |
pnniNodePglReelectTime | Integer32 | The amount of time, in seconds, a node loses connectivity to the current peer group leader. This node can wait before re-starting the process of electing a new peer group leader. Refer to ATM Forum PNNI 1.0, Annex G, ReElectionInterval. Units: seconds Max-Access: read-create Stauts: current | 15 | |
pnniNodePglState | INTEGER { | Indicates the node state after the Peer Group Leader election in the node peer group. The values are enumerated in the Peer Group Leader State Machine. Refer to ATM Forum PNNI 1, Section 5.10.1.1.2. Max-Access: read-only Status: current | none | |
pnniNodePreferredPgl | PnniNodeId | Specifies the local node ID for the peer group leader. This is also the value the local node is currently advertising in the Max-Access: read-only Status: current | none | |
pnniNodePeerGroupLeader | PnniNodeId | Specifies the Node Identifier that is operating as a peer group leader. If a PGL has not been elected, this attribute's value is set to (all) zero(s). Max-Access: read-only Status: current | none | |
pnniNodePglTimeStamp | TimeStamp | Establishes the time for the current peer group leader. Max-Access: read-only Status: current | none | |
pnniNodeActiveParentNodeId | PnniNodeId | Specifies the Node Identifier value used by the peer group leader to represent this peer group at the next level of the hierarchy. If this node is at the highest level of the hierarchy or if no PGL is elected, the PNNI Protocol Entity sets the value of this attribute to (all) zero(s). Max-Access: read-only Status: current | none | |
The object identifiers for each MIB object are listed in Table 2-7.
| Name | Object Identifier |
|---|---|
pnniNodeTimerTable | ::= { pnniMIBObjects 4 } |
pnniNodeTimerEntry | ::= { pnniNodeTimerTable 1 } |
pnniNodePtseHolddown | ::= { pnniNodeTimerEntry 1 } |
pnniNodeHelloHolddown | ::= { pnniNodeTimerEntry 2 } |
pnniNodeHelloInterval | ::= { pnniNodeTimerEntry 3 } |
pnniNodeHelloInactivityFactor | ::= { pnniNodeTimerEntry 4 } |
pnniNodeHlinkInact | ::= { pnniNodeTimerEntry 5 } |
pnniNodePtseRefreshInterval | ::= { pnniNodeTimerEntry 6 } |
pnniNodePtseLifetimeFactor | ::= { pnniNodeTimerEntry 7 } |
pnniNodeRxmtInterval | ::= { pnniNodeTimerEntry 8 } |
pnniNodePeerDelayedAckInterval | ::= { pnniNodeTimerEntry 9 } |
pnniNodeAvcrPm | ::= { pnniNodeTimerEntry 10 } |
pnniNodeAvcrMt | ::= { pnniNodeTimerEntry 11 } |
pnniNodeCdvPm | ::= { pnniNodeTimerEntry 12 } |
pnniNodeCtdPm | ::= { pnniNodeTimerEntry 13 } |
The MIB objects are listed in Table 2-8.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniNodeTimerTable | Sequence of PnniNodeTimerEntry | Contains a table of initial PNNI timer values and significant change thresholds. Max-Access: not- accessible Status: current | none | |
pnniNodeTimerEntry | PnniNodeTimerEntry | Contains an entry in the table for the initial PNNI timer values and significant change thresholds of a PNNI logical node. Max-Access: not-accessible Status: current | none | |
pnniNodePtseHolddown | Integer32 | Specifies the initial value for the PNNI Topology State Element (PTSE) hold down timer that is used by the node to limit the rate at which it can re-originate PTSEs. It must be a positive non-zero number. Refer to ATM Forum PNNI 1.0, Annex G, MinPTSEInterval. Units: 100 milliseconds Max-Access: read-create Status: current | 10 | |
pnniNodeHelloHolddown | Integer32 | Specifies the initial value for the Hello hold down timer that is used by the node to limit the rate it sends Hellos. It must be a positive non-zero number. Refer to the ATM Forum PNNI 1.0, Annex G, MinHelloInterval. Units: 100 milliseconds Max-Access: read-create Status: current | 10 | |
pnniNodeHelloInterval | Integer32 | Specifies the initial value for the Hello Timer. In the absence of triggered Hellos, this node sends one Hello packet on each of its ports. Refer to ATM Forum PNNI 1.0, Annex G, HelloInterval. Units: seconds Max-Access: read-create Status: current | 15 | |
pnniNodeHelloInactivityFactor | Integer32 | Specifies the value for the Hello Inactivity factor that the node uses to determine when a neighbor has gone down. Refer to ATM Forum PNNI 1.0, Max-Access: read-create Status: current | 5 | |
pnniNodeHlinkInact | Integer32 | Specifies the time a node continues to advertise a horizontal (logical) link for that it has not received and processed a Logical Group Node (LGN) Horizontal Link information group. Refer to ATM Forum PNNI 1.0, Annex G, HorizontalLinkInactivityTime. Units: seconds Max-Access: read-create Status: current | 120 | |
pnniNodePtseRefreshInterval | Integer32 | Specifies the initial value for the refresh timer that this node uses to drive origination of PTSEs in the absence of triggered updates. Refer to ATM Forum PNNI 1.0, Annex G, PTSERefreshInterval. Units: seconds Max-Access: read-create Status: current | 1800 | |
pnniNodePtseLifetimeFactor | INTEGER (101..1000) | Specifies the value for the lifetime multiplier that is expressed as a percentage. The result of multiplying the Units: percent Max-Access: read-create Status: current | 200 | |
pnniNodeRxmtInterval | Integer32 | Specifies the time between retransmission of unacknowledged database summary packets, PTSE request packets, and PNNI Topology State Packets (PTSP). Refer to ATM Forum PNNI 1.0, Annex G, DSRxmtInterval, RequestRxmtInterval, PTSERetransmissionInterval. Units: seconds Max-Access: read-create Status: current | 5 | |
pnniNodePeerDelayedAckInterval | Integer32 | Specifies the minimum time between transmissions of delayed PTSE acknowledgement packets. Refer to ATM Forum PNNI 1.0, Annex G, PeerDelayedAckInterval, Appendix G. Units: 100 milliseconds Max-Access: read-create Status: current | 10 | |
pnniNodeAvcrPm | INTEGER (1..99) | Specifies the proportional multiplier used in the algorithms. The multiplier determines a significant change for Units: percent Max-Access: read-create Status: current | 50 | |
pnniNodeAvcrMt | INTEGER (1..99) | Specifies the minimum threshold used in the algorithms. The threshold determines a significant change for Units: percent Max-Access: read-create Status: current | 3 | |
pnniNodeCdvPm | INTEGER (1..99) | Specifies the proportional multiplier used in the algorithms. The multiplier determines significant change for Cell Delay Variation (CDV) metrics, which are expressed as a percentage. Refer to ATM Forum PNNI 1.0, Section 5.8.5.2.5.6, Annex G, CDV_PM. Units: percent Max-Access: read-create Status: current | 25 | |
pnniNodeCtdPm | INTEGER (1..99) | Specifies the proportional multiplier used in the algorithms. the multiplier determines a significant change for Cell Transfer Delay (CTD) metrics, which are expressed as a percentage. Refer to ATM Forum PNNI 1.0, Section 5.8.5.2.5.5, Annex G, maxCTD_PM. Units: percent Max-Access: read-create Status: current | 50 | |
The object identifiers for each MIB object is listed in Table 2-9.
| Name | Object Identifier |
|---|---|
pnniNodeSvccTable | ::= { pnniMIBObjects 5 } |
pnniNodeSvccEntry | ::= { pnniNodeSvccTable 1 } |
pnniNodeSvccInitTime | ::= { pnniNodeSvccEntry 1 } |
pnniNodeSvccRetryTime | ::= { pnniNodeSvccEntry 2 } |
pnniNodeSvccCallingIntegrityTime | ::= { pnniNodeSvccEntry 3 } |
pnniNodeSvccCalledIntegrityTime | ::= { pnniNodeSvccEntry 4 } |
pnniNodeSvccTrafficDescriptorIndex | ::= { pnniNodeSvccEntry 5 } |
The MIB objects are listed in Table 2-10.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniNodeSvccTable | Sequence of PnniNodeSvccEntry | Provides a table of variables related to SVCC-based routing control channels. Refer to ATM Forum PNNI 1.0, Section 5.5. Max-Access: not-accessible Status: current | none | |
pnniNodeSvccEntry | PnniNodeSvccEntry | Specifies a table entry that contains SVCC-based RCC variables of a PNNI logical node. Refer to ATM Forum PNNI 1.0, Section 5.5. Max-Access: not-accessible Status: current | none | |
pnniNodeSvccInitTime | Integer32 | Specifies the time this node waits before initiating establishment of an SVCC to a neighbor with a numerically lower ATM address. This happens after determining that a SVCC can be established. Refer to ATM Forum PNNI 1.0, Annex G, InitialLGNSVCTimeout. Units: seconds Max-Access: read-create Status: current | 4 | |
pnniNodeSvccRetryTime | Integer32 | Specifies the amount of time this node waits before attempting to reestablish connection with a viable SVCC-based RCC. Refer to ATM Forum PNNI 1.0, Annex G, RetryLGNSVCTimeout. Units: seconds Max-Access: read-create Status: current | 30 | |
pnniNodeSvccCalling | Integer32 | Specifies the time this node waits for SVCC. The node initiates an establishment to the calling party to become established before it gives up. Refer to ATM Forum PNNI 1.0, Annex G, SVCCallingIntegrityTime. Units: seconds Max-Access: read-create Status: current | 35 | |
pnniNodeSvccCalled | Integer32 | Specifies the time this node will wait for SVCC. The node decides to accept the called party to become established before it gives up. Refer to ATM Forum PNNI 1.0, Annex G, SVCCalledIntegrityTime. Units: seconds Max-Access: read-create Status: current | 50 | |
pnniNodeSvccTraffic | AtmTrafficDescrParamIndex | Specifies the index for the atmTrafficDescrParamTable defined in Max-Access: read-create Status: current | none | |
The object identifier for each MIB object is listed in Table 2-11.
| Name | Object Identifier |
|---|---|
pnniScopeMappingTable | ::= { pnniMIBObjects 6 } |
pnniScopeMappingEntry | ::= { pnniScopeMappingTable 1 } |
pnniScopeLocalNetwork | ::= { pnniScopeMappingEntry 1 } |
pnniScopeLocalNetworkPlusOne | ::= { pnniScopeMappingEntry 2 } |
pnniScopeLocalNetworkPlusTwo | ::= { pnniScopeMappingEntry 3 } |
pnniScopeSiteMinusOne | ::= { pnniScopeMappingEntry 4 } |
pnniScopeIntraSite | ::= { pnniScopeMappingEntry 5 } |
pnniScopeSitePlusOne | ::= { pnniScopeMappingEntry 6 } |
pnniScopeOrganizationMinusOne | ::= { pnniScopeMappingEntry 7 } |
pnniScopeIntraOrganization | ::= { pnniScopeMappingEntry 8 } |
pnniScopeOrganizationPlusOne | ::= { pnniScopeMappingEntry 9 } |
pnniScopeCommunityMinusOne | ::= { pnniScopeMappingEntry 10 } |
pnniScopeIntraCommunity | ::= { pnniScopeMappingEntry 11 } |
pnniScopeCommunityPlusOne | ::= { pnniScopeMappingEntry 12 } |
pnniScopeRegional | ::= { pnniScopeMappingEntry 13 } |
pnniScopeInterRegional | ::= { pnniScopeMappingEntry 14 } |
pnniScopeGlobal | ::= { pnniScopeMappingEntry 15 } |
A list of the MIB objects is described in Table 2-12.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniScopeMappingTable | Sequence of PnniScopeMappingEntry | Contains the mappings of membership and connection scope from organizational scope values (used at UNI interfaces) to PNNI scope. For example, PNNI routing level indicators. Refer to ATM Forum PNNI 1.0, Max-Access: not-accessible Status: current | none | |
pnniScopeMappingEntry | PnniScopeMappingEntry | Contains the scope mapping information for a PNNI logical node. Refer to ATM Forum PNNI 1.0, Max-Access: not-accessible Status: current | none | |
pnniScopeLocalNetwork | PnniLevel | Specifies the highest level of the PNNI hierarchy, for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 96 | |
pnniScopeLocalNetworkPlusOne | PnniLevel | Specifies the highest level of the PNNI hierarchy, for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 96 | |
pnniScopeLocalNetworkPlusTwo | PnniLevel | Specifies the highest level of the PNNI hierarchy, for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 96 | |
pnniScopeSiteMinusOne | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 80 | |
pnniScopeIntraSite | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 80 | |
pnniScopeSitePlusOne | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 72 | |
pnniScopeOrganization | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value Max-Access: read-create Status: current | 72 | |
pnniScopeIntraOrganization | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value intraOrganization(8). Max-Access: read-create Status: current | 64 | |
pnniScopeOrganizationPlusOne | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value organizationPlusOne(9). Max-Access: read-create Status: current | 64 | |
pnniScopeCommunityMinusOne | PnniLevel | Specifies the highest level of PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value communityMinusOne(10). Max-Access: read-create Status: current | 64 | |
pnniScopeIntraCommunity | PnniLevel | Specifies the highest level of PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value intraCommunity(11). Max-Access: read-create Status: current | 48 | |
pnniScopeCommunityPlus | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value communityPlusOne(12). Max-Access: read-create Status: current | 48 | |
pnniScopeRegional | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value regional(13). Max-Access: read-create Status: current | 32 | |
pnniScopeInterRegional | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value interRegional(14). Max-Access: read-create Status: current | 32 | |
pnniScopeGlobal | PnniLevel | Specifies the highest level of the PNNI hierarchy; for example, the smallest PNNI routing level within the organizational scope value global(15). Max-Access: read-create Status: current | 0 | |
The object identifier for each MIB object is listed in Table 2-13.
| Name | Object Identifier |
|---|---|
pnniSummaryAddressTable | ::= { pnniMIBObjects 20 } |
pnniSummaryAddressEntry | ::= { pnniSummaryAddressTable 1 } |
pnniSummaryAddressType | ::= { pnniSummaryAddressEntry 1 } |
pnniSummaryAddressAddress | ::= { pnniSummaryAddressEntry 2 } |
pnniSummaryAddressPrefixLength | ::= { pnniSummaryAddressEntry 3 } |
pnniSummaryAddressSuppress | ::= { pnniSummaryAddressEntry 4 } |
pnniSummaryAddressState | ::= { pnniSummaryAddressEntry 5 } |
pnniSummaryAddressRowStatus | ::= { pnniSummaryAddressEntry 6 } |
The MIB objects are listed in Table 2-14.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniSummaryAddress | Sequence of PnniSummaryAddressEntry | Specifies a list of the summary address prefixes that can be advertised by the logical PNNI entity. Refer to ATM Forum PNNI 1.0, Section 5.9.2. Max-Access: not-accessible Status: current | none | |
pnniSummaryAddress | PnniSummaryAddressEntry | Specifies an entry in the table that contains the summary address prefix information. Refer to ATM Forum Max-Access: not-accessible Status: current The following list the indexes:
| none | |
pnniSummaryAddress | Integer {internal (1), exterior (2)} | Describes the type of summary, for example, internal or exterior. Max-Access: not-accessible Status: current | none | |
pnniSummaryAddress | AtmAddrPrefix | Describes the ATM End System Address prefix for the summary. Max-Access: not-accessible Status: current | none | |
pnniSummaryAddress | PnniPrefixLength | Determines the prefix length for the summary. Max-Access: not-accessible Status: current | none | |
pnniSummaryAddress | TruthValue | Determines the addresses that are being summarized by the instance. The default value Max-Access: read-create Status: current | false | |
pnniSummaryAddress | Integer {advertising (1), suppressing (2), inactive (3)} | Indicates whether the summary is advertised by the node within the local switching system into its peer group. Max-Access: read-only Status: current | none | |
pnniSummaryAddress | RowStatus | Creates, deletes, activates, and de-activates a summary. Max-Access: read-create Status: current | none | |
The object identifier for each MIB object is listed in Table 2-15.
| Name | Object Identifier |
|---|---|
pnniLinkTable | ::= { pnniMIBObjects 9 } |
pnniLinkEntry | ::= { pnniLinkTable 1 } |
pnniLinkPortId | ::= { pnniLinkEntry 1 } |
pnniLinkType | ::= { pnniLinkEntry 2 } |
pnniLinkVersion | ::= { pnniLinkEntry 3 } |
pnniLinkHelloState | ::= { pnniLinkEntry 4 } |
pnniLinkRemoteNodeId | ::= { pnniLinkEntry 5 } |
pnniLinkRemotePortId | ::= { pnniLinkEntry 6 } |
pnniLinkDerivedAggrToken | ::= { pnniLinkEntry 7 } |
pnniLinkUpnodeId | ::= { pnniLinkEntry 8 } |
pnniLinkUpnodeAtmAddress | ::= { pnniLinkEntry 9 } |
pnniLinkCommonPeerGroupId | ::= { pnniLinkEntry 10 } |
pnniLinkIfIndex | ::= { pnniLinkEntry 11 } |
pnniLinkSvccRccIndex | ::= { pnniLinkEntry 12 } |
pnniLinkRcvHellos | ::= { pnniLinkEntry 13 } |
pnniLinkXmtHellos | ::= { pnniLinkEntry 14 } |
The MIB objects are listed in Table 2-16.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniLinkTable | Sequence of PnniLinkEntry | Contains the attributes to describe the operation of logical links attached to the local switching system and the relationship with the neighbor nodes on the other end of the links. Links are attached to a specific node within the switching system. A concatenation of the node index within the local switching system and the port ID are used as the instance ID to uniquely identify the link. Links can represent horizontal links between lowest level neighboring peers, outside links, uplinks, or horizontal links to LGN. The entire Max-Access: not accessible Status: current | none | |
pnniLinkEntry | PnniLinkEntry | Specifies an entry in the table that contains information about a link attached to a PNNI logical node. Refer to ATM Forum PNNI 1.0, Section 5.6. Max-Access: not-accessible Status: current The following list the indexes:
| none | |
pnniLinkPortId | PnniPortId | Contains the port identifier of the link that is selected by the local node. This value is only within the context of the node to the attached port Max-Access: not-accessible Status: current | none | |
pnniLinkType | INTEGER {unknown (1), lowestLevelHorizontal | Describes the type of link. Max-Access: read-only Status: current | none | |
pnniLinkVersion | PnniVersion | Indicates the version of the PNNI routing protocol used to exchange information over the link for horizontal and outside links between low-level nodes and for links of an unknown type. If communication with the neighbor node is not established, version is set to unknown. For uplinks (where the port ID is not also used for the underlying outside link) or links to LGN, the version is set to unknown. Max-Access: read-only Status: current | none | |
pnniLinkHelloState | PnniHelloState | Indicates the state of the Hello protocol exchange over the link for horizontal and outside links between low-level nodes and for links of an unknown type. For links to LGN, this attribute indicates the state of the corresponding LGN Horizontal Link Hello State Machine. For uplinks (where the port ID is not also used for the underlying outside link), this attribute is set to notApplicable. Refer to ATM Forum Max-Access: read-only Status: current | none | |
pnniLinkRemoteNodeId | PnniNodeId | Indicates the node identifier of the remote (neighboring) node on the other end of the link. If the Max-Access: read-only Status: current | none | |
pnniLinkRemotePortId | PnniPortId | Indicates the port identifier of the port at the remote end of the link as assigned by the remote node. If the Max-Access: read-only Status: current | none | |
pnniLinkDerivedAggr | PnniAggrToken | Indicates the derived aggregation token value used on this link. For horizontal links between lowest-level nodes and when the link type is not yet known, this attribute takes the value of zero. Refer to ATM Forum PNNI 1.0, Max-Access: read-only Status: current | none | |
pnniLinkUpnodeId | PnniNodeId | Contains the node identifier of the upnode (the neighbor node's identity at the level of the common peer group) for outside links and uplinks. When the upnode has not yet been identified, this attribute is set to zero. For horizontal links or the link type is not known, this attribute is set to zero. Max-Access: read-only Status: current | none | |
pnniLinkUpnodeAtm | PnniAtmAddr | Contains the ATM end system address used to establish connections to the upnode for outside links and uplinks. When the upnode is not identified, this attribute is set to zero. For horizontal links or the link type is not known, this attribute is set to zero. Max-Access: read-only Status: current | none | |
pnniLinkCommonPeer | PnniPeerGroupId | Contains the peer group identifier of the low-level common peer group in the ancestry of the neighboring node, and the node within the local switching system for outside links and uplinks. The value of this attribute takes on a value determined by the Hello exchange of hierarchical information that occurs between the two low-level border nodes. When the common peer group is not identified, this attribute is set to zero. For horizontal links or when the link type is not known, this attribute is set to all zeros. Max-Access: read-only Status: current | none | |
pnniLinkIfIndex | InterfaceIndex | Identifies the interface that the logical link corresponds for horizontal and outside links between low-level nodes and for links of an unknown type. For all other cases, the value of this object is zero. Max-Access: read-only Status: current | none | |
pnniLinkSvccRccIndex | PnniSvccRccIndex | Identifies the SVCC-based RCC used to exchange information with the neighboring peer logical group node for horizontal links to LGN. If the pnniLinkType is not a horizontal link to LGN, this attribute is set to the value of zero. Max-Access: read-only Status: current | none | |
pnniLinkRcvHellos | Counter32 | Contains a count of the number of hello packets received over this link for horizontal and outside links between low-level nodes and for links of an unknown type. If pnniLinkType is a horizontal link to LGN or uplink, this attribute is set to the value of zero. Max-Access: read-only Status: current | none | |
pnniLinkXmtHellos | Counter32 | Contains a count of the number of hello packets transmitted over this link for horizontal and outside links between low-level nodes and for links of an unknown type. If pnniLinkType is a horizontal link to LGN or uplink, this attribute is set to the value of zero. Max-Access: read-only Status: current | none | |
The information on conformance is specific to SNMPv2. Table 2-17 lists the conformance groups.
| Name | Object Identifier |
|---|---|
pnniMIBConformance | ::= { pnniMIB 2 } |
pnniMIBCompliances | ::= { pnniMIBConformance 1 } |
pnniMIBGroups | ::= { pnniMIBConformance 2 } |
The object identifier used for pnniIfVPCapability is listed in Table 2-18.
| Name | Object Identifier |
|---|---|
pnniIfVPCapability | ::= { pnniMIBCompliances 1 } |
Table 2-19 lists the compliance statements used for each object.
| Name | Syntax | Description | Default Value | |
|---|---|---|---|---|
pnniMIBCompliance | none | Specifies the compliance statement for entities that implement the PNNI MIB. The following nodes are used for management of PNNI objects:
The group of optional PNNI objects is identified by the suffix OptionalGroup. Status: current This module contains the following mandatory groups:
| none | |
pnniNodeId | none | Supports a manual configuration of the node ID that is optional. Min-Access: read-only | none | |
pnniNodeLowest | none | Provides write or creates access to the pnniNodeLowest object that is PGL LGN capable. Min-Access: read-only | none | |
pnniNodeRestrictedTransit | none | Supports the restricted transit capability that is optional. Min-Access: read-only | none | |
pnniNodeComplexRep | none | Generates the complex node representation that is required only for PGL or LGN capable switching systems, which is optional. Min-Access: read-only | none | |
pnniNodeRowStatus | INTEGER { active(1) } | Creates more than one node in a switching system that is optional. Min-Access: read-only | none | |
pnniNodePglLeadershipPriority | none | Provides write or create access to the pnniNodePglLeadershipPriority object that is PGL or LGN capable. Min-Access: read-only | none | |
pnniIfNodeIndex | none | Provides write access to the pnniIfNodeIndex object that is optional. This object applies only when there are multiple lowest-level nodes. Min-Access: read-only | none | |
pnniIfVPCapability | none | Supports switched virtual paths that are optional. Min-Access: read-only | none | |
The object identifier for each MIB object is listed in Table 2-20.
| Name | Object Identifier |
|---|---|
pnniGeneralMinGroup | ::= { pnniMIBGroups 1 } |
pnniGeneralBorderGroup | ::= { pnniMIBGroups 2 } |
pnniNodeMinGroup | ::= { pnniMIBGroups 3 } |
pnniNodePglMinGroup | ::= { pnniMIBGroups 4 } |
pnniNodePglLgnGroup | ::= { pnniMIBGroups 5 } |
pnniNodeTimerMinGroup | ::= { pnniMIBGroups 6 } |
pnniNodeTimerLgnGroup | ::= { pnniMIBGroups 7 } |
pnniNodeSvccLgnGroup | ::= { pnniMIBGroups 8 } |
pnniScopeMinGroup | ::= { pnniMIBGroups 9 } |
pnniSummaryLgnGroup | ::= { pnniMIBGroups 10 } |
pnniSummaryAddressLgnGroup | ::= { pnniMIBGroups 31 } |
pnniIfMinGroup | ::= { pnniMIBGroups 11 } |
pnniIfBorderGroup | ::= { pnniMIBGroups 12 } |
pnniLinkMinGroup | ::= { pnniMIBGroups 13 } |
pnniLinkBorderOrLgnGroup | ::= { pnniMIBGroups 14 } |
pnniLinkLgnGroup | ::= { pnniMIBGroups 15 } |
pnniNbrPeerMinGroup | ::= { pnniMIBGroups 16 } |
pnniNbrPeerLgnGroup | ::= { pnniMIBGroups 17 } |
pnniNbrPeerPortMinGroup | ::= { pnniMIBGroups 18 } |
pnniSvccRccLgnGroup | ::= { pnniMIBGroups 19 } |
pnniPtseOptionalGroup | ::= { pnniMIBGroups 20 } |
pnniMapOptionalGroup | ::= { pnniMIBGroups 21 } |
pnniMapNodeOptionalGroup | ::= { pnniMIBGroups 22 } |
pnniMapAddrOptionalGroup | ::= { pnniMIBGroups 23 } |
pnniMapTnsOptionalGroup | ::= { pnniMIBGroups 24 } |
pnniMetricsOptionalGroup | ::= { pnniMIBGroups 25 } |
pnniRouteGeneralOptionalGroup | ::= { pnniMIBGroups 26 } |
pnniRouteNodeOptionalGroup | ::= { pnniMIBGroups 27 } |
pnniDTLOptionalGroup | ::= { pnniMIBGroups 28 } |
pnniRouteAddrOptionalGroup | ::= { pnniMIBGroups 29 } |
pnniRouteTnsOptionalGroup | ::= { pnniMIBGroups 30 } |
Table 2-21 describes the objects.
| Name | Objects | Description | Default Value | |
|---|---|---|---|---|
pnniGeneralMinGroup | pnniHighestVersion, | Specifies a collection of general PNNI objects required for management of a minimum function switching system. Status: current | none | |
pnniGeneralBorder | pnniDtlCountBorder, | Specifies a collection of general PNNI objects required for management of a border node. Status: current | none | |
pnniNodeMinGroup | pnniNodeLevel, | Specifies a collection of per node PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniNodePglMin | pnniNodePglLeadershipPriority, | Specifies a collection of per node PGL election related PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniNodePglLgn | pnniNodeCfgParentNodeIndex, | Specifies a collection of per node PGL election related PNNI objects required for management of a PGL or LGN capable switching system. Status: current | none | |
pnniNodeTimerMin | pnniNodePtseHolddown, | Specifies a collection of per node PNNI objects required for management of timers and significant change thresholds in a minimum functional switching system. Status: current | none | |
pnniNodeTimerLgn | pnniNodeHlinkInact | Specifies a collection of per node PNNI objects required for management of timers in a PGL or LGN capable switching system. Status: current | none | |
pnniNodeSvccLgn | pnniNodeSvccInitTime, | Specifies a collection of per node SVCC-based RCC related PNNI objects required for management of a PGL or LGN capable switching system. Status: current | none | |
pnniScopeMinGroup | pnniScopeLocalNetwork, | Specifies a collection of per node scope mapping related PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniSummaryLgn | pnniSummaryType, | Specifies a collection of PNNI objects required for controlling address summarization. Status: deprecated | none | |
pnniSummaryAddressLgnGroup | pnniSummaryAddressSuppress, | Specifies a collection of PNNI objects required for controlling address summarization. Status: current | none | |
pnniIfMinGroup | pnniIfNodeIndex, | Specifies a collection of per interface PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniIfBorderGroup | pnniIfAggrToken | Specifies a collection of per interface PNNI objects required for management of a border node. Status: current | none | |
pnniLinkMinGroup | pnniLinkType, | Specifies a collection of per link PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniLinkBorderOrLgn | pnniLinkDerivedAggrToken, | Specifies a collection of per link PNNI objects required for management of a border node or a PGL or LGN capable switching system. Status: current | none | |
pnniLinkLgnGroup | pnniLinkSvccRccIndex | Specifies a collection of per link PNNI objects required for management of a PGL or LGN capable switching system. Status: current | none | |
pnniNbrPeerMin | pnniNbrPeerState, | Specifies a collection of per neighboring peer PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniNbrPeerLgn | pnniNbrPeerSvccRccIndex | Specifies a collection of per neighboring peer PNNI objects required for management of a PGL or LGN capable switching system. Status: current | none | |
pnniNbrPeerPortMin | pnniNbrPeerPortFloodStatus | Specifies a collection of per port to neighboring peer PNNI objects required for management of a minimum functional switching system. Status: current | none | |
pnniSvccRccLgnGroup | pnniSvccRccVersion, | Specifies a collection of per SVCC-based RCC PNNI objects required for management of a PGL or LGN capable switching system. Status: current | none | |
pnniPtseOptional | pnniPtseType, | Specifies a collection of the optional per PTSE PNNI objects. Status: current | none | |
pnniMapOptional | pnniMapType, | Specifies a collection of the optional PNNI objects used to create a map of nodes and links in the PNNI routing domain. Status: current | none | |
pnniMapNodeOptional | pnniMapNodePeerGroupId, | Specifies a collection of the optional PNNI objects used to create a map of nodes in the PNNI routing domain. Status: current | none | |
pnniMapAddrOptional | pnniMapAddrAddress, | Specifies a collection of the optional PNNI objects used to create a map of reachable addresses in the PNNI routing domain. Status: current | none | |
pnniMapTnsOptional | pnniMapTnsId | Specifies a collection of the optional PNNI objects used to create a map of reachable transit networks in the PNNI routing domain. Status: current | none | |
pnniMetricsOptional | pnniMetricsClasses, | Specifies a collection of the optional PNNI objects used to manage metrics and attributes associated with PNNI entities. Status: current | none | |
pnniRouteGeneral | pnniRouteNodeNumber, | Specifies a collection of the optional PNNI objects. Status: current | none | |
pnniRouteNode | pnniRouteNodeDestPortId, | Specifies a collection of the optional PNNI objects used to manage precalculated routes to nodes in the PNNI routing domain. Status: current | none | |
pnniDTLOptional | pnniDTLNodeId, | Specifies a collection of the optional PNNI objects used to manage the precalculated routes to nodes in the PNNI routing domain. Status: current | none | |
pnniRouteAddr | pnniRouteAddrIfIndex, | Specifies a collection of the optional PNNI objects used to manage the routes to the reachable addresses in the PNNI routing domain. Status: current | none | |
pnniRouteTnsOptional | pnniRouteTnsIfIndex, | Specifies a collection of the optional PNNI objects used to manage the routes to the reachable transit networks in the PNNI routing domain. Status: current | none | |
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Posted: Fri Sep 15 11:15:58 PDT 2000
Copyright 1989-2000©Cisco Systems Inc.