The object identifier for each MIB object is listed in Table 5-21.
The MIB objects are listed in Table 5-22.
pnniSummaryAddress State
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
RowStatus Creates, deletes, activates, and deactivates a summary.
Max-Access: read-create Status: current
none Table 5-20 Summary Address Table MIB Objects (continued)
Name Syntax Description
Default Value
Table 5-21 Link Table Object Identifiers
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 }
Table 5-22 Link Table MIB Objects
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 pnniLink object is read-only, reflecting the fact that this information is discovered dynamically by the PNNI protocol rather than configured. Refer to ATM Forum PNNI 1.0, Section 5.6.
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:
• pnniNodeIndex
• pnniLinkPortId
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 Link (2),
horizontalLinkToFrom Lgn (3),
lowestLevelOutside Link (4), uplink (5), outsideLinkAndUp link (6)}
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 PNNI 1.0, Section 5.6.2.1.2.
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 pnniLinkType is outside link and uplink, this is the node identifier of the lowest-level neighbor node on the other end of the outside link. If the remote node ID is unknown or if the
pnniLinkType is uplink, this attribute is set to all zeros.
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 pnniLinkType
is outside link and uplink, this is the port identifier assigned by the lowest-level neighbor node to identify the outside link. If the remote port ID is unknown or if the pnniLinkType
is uplink, this attribute is set to 0.
Max-Access: read-only Status: current
none
pnniLinkDerivedAggr Token
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 0. Refer to ATM Forum PNNI 1.0,
Section 5.10.3.1.
Max-Access: read-only Status: current
none Table 5-22 Link Table MIB Objects (continued)
Name Syntax Description
Default Value
pnniLinkUpnodeId PnniNodeId Contains the node identifier of the upnode (the neighbor node 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 0. For horizontal links or the link type is not known, this attribute is set to 0.
Max-Access: read-only Status: current
none
pnniLinkUpnodeAtm Address
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 0.
For horizontal links or the link type is not known, this attribute is set to 0.
Max-Access: read-only Status: current
none
pnniLinkCommonPeer GroupId
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 0. 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 0.
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 0.
Max-Access: read-only Status: current
none Table 5-22 Link Table MIB Objects (continued)
Name Syntax Description
Default Value