rfc1559 Download

phivSystemState

This represents the operational state of the executor node. The possible states are: ON Allows logical links. OFF Allows no new links, terminates existing links, and stops routing traffic through. SHUT Allows no new logical links, ...

phivExecIdent

This is a text string that describes the executor node (for example, 'Research Lab'). The string is up to 32 characters of any type.

phivMgmtMgmtVers

This is the read-only Network Management Version, consisting of the version number, the Engineering Change Order (ECO) number, and the user ECO number (for example, 3.0.0). This parameter applies to the executor node only.

phivSessionSystemName

Name to be associated with the node identification. Only one name can be assigned to a node address or a circuit identification. No name should be used more than once in a DECnet network. Node-name is one to six upper case alphanumeric characters with at ...

phivSessionInTimer

This value represents the maximum duration between the time a connect is received for a process at the executor node and the time that process accepts or rejects it. If the connect is not accepted or rejected by the user within the number of seconds speci ...

phivSessionOutTimer

This value represents the duration between the time the executor requests a connect and the time that connect is acknowledged by the destination node. If the connect is not acknowledged within the number of seconds specified, Session Control returns an er ...

phivEndRemoteTable

Information about the state of sessions between the node under study and the nodes found in the table.

phivEndRemoteEntry

Information about a particular remote node as seen from the end communication layer.

phivEndRemoteHostNodeID

This value is the address of the remote node to be evaluated.

phivEndRemoteState

This represents the operational state of the remote node being evaluated. The possible states are: ON Allows logical links. OFF Allows no new links, terminates existing links, and stops routing traffic through. SHUT Allows no new l ...

phivEndCircuitIndex

A unique index value for each known circuit used to communicate with the remote node. This is the same value as phivCircuitIndex.

phivEndActiveLinks

This read-only parameter represents the number of active logical links from the executor to the destination node.

phivEndDelay

This read-only parameter is the average round trip delay in seconds to the destination node. This parameter is kept on a remote node basis.

phivEndCountTable

Information about the counters associated with each end system that is known to the entity. These counters reflect totals from the perspective of the executor node.

phivEndCountEntry

Information about a particular session between two end systems.

phivEndCountHostNodeID

This value is the address of the remote node to be evaluated.

phivEndCountSecsLastZeroed

This value is the number of seconds that have elapsed since the counters for the node in this table row were last set to zero. This counter is located in the network management layer, but is returned with the end system information which follows.

phivEndCountUsrBytesRec

Number of user bytes received from the target host.

phivEndCountUsrBytesSent

Number of user bytes sent to the target host.

phivEndUCountUsrMessRec

Number of user messages received from the target host.

phivEndCountUsrMessSent

Number of user messages sent to the target host.

phivEndCountTotalBytesRec

Number of bytes received from the target host.

phivEndCountTotalBytesSent

Number of bytes sent to the target host.

phivEndCountTotalMessRec

Number of messages received from the target host.

phivEndCountTotalMessSent

Number of messages sent to the target host.

phivEndCountConnectsRecd

Number of connects received from the target host.

phivEndCountConnectsSent

Number of connects sent to the target host.

phivEndCountReponseTimeouts

Number of response timeouts.

phivEndCountRecdConnectResErrs

Number of received connect resource errors.

phivEndMaxLinks

This value represents the maximum active logical link count allowed for the executor.

phivEndNSPVers

This read-only parameter represents the version number of the node End Communication S/W. The format is version number, ECO, and user ECO, e.g., 4.1.0

phivEndRetransmitFactor

This value represents the maximum number of times the source End Communication at the executor node will restart the retransmission timer when it expires. If the number is exceeded, Session Control disconnects the logical link for the user.

phivEndDelayFact

This is the number by which to multiply one sixteenth of the estimated round trip delay to a node to set the retransmission timer to that node.

phivEndDelayWeight

This number represents the weight to apply to a current round trip delay estimate to a remote node when updating the estimated round trip delay to a node. On some systems the number must be 1 less than a power of 2 for computational efficiency.

phivEndInactivityTimer

This value represents the maximum duration of inactivity (no data in either direction) on a logical link before the node checks to see if the logical link still works. If no activity occurs within the minimum number of seconds, End Communication generates ...

phivEndCountZeroCount

When this value is set to 2, all of the counters in the End System Counter Table are set to zero.

phivEndMaxLinksActive

This value represents the high water mark for the number of links that were active at any one time.

phivRouteBroadcastRouteTimer

This value determines the maximum time in seconds allowed between Routing updates on Ethernet circuits. When this timer expired before a routing update occurs, a routing update is forced. With a standard calculation, Routing also uses this timer to enfor ...

phivRouteBuffSize

This parameter value determines the maximum size of a Routing message. It therefore determines the maximum size message that can be forwarded. This size includes protocol overhead down to and including the End Communication layer, plus a constant value o ...

phivRouteRoutingVers

This read-only parameter identifies the executor node's Routing version number. The format is version number, ECO, and user ECO, e.g., 4.1.0

phivRouteMaxAddr

This value represents the largest node number and, therefore, number of nodes that can be known about by the executor node's home area.

phivRouteMaxBdcastNonRouters

This value represents the maximum total number of nonrouters the executor node can have on its Ethernet circuits.

phivRouteMaxBdcastRouters

This value represents the maximum total number of routers the executor node can have on its Ethernet circuits.

phivRouteMaxBuffs

This value represents the maximum number of transmit buffers that Routing may use for all circuits.

phivRouteMaxCircuits

This value represents the maximum number of Routing circuits that the executor node can know about.

phivRouteMaxCost

This value represents the maximum total path cost allowed from the executor to any node within an area. The path cost is the sum of the circuit costs along a path between two nodes. This parameter defines the point where the executor node's Routing routin ...

phivRouteMaxHops

This value represents the maximum number of routing hops allowable from the executor to any other reachable node within an area. (A hop is the logical distance over a circuit between two adjacent nodes.) This parameter defines the point where the executor ...

phivRouteMaxVisits

This value represents the maximum number of nodes a message coming into the executor node can have visited. If the message is not for this node and the MAXIMUM VISITS number is exceeded, the message is discarded. The MAXIMUM VISITS parameter defines the p ...

phivRouteRoutingTimer

This value determines the maximum time in seconds allowed between Routing updates on non-Ethernet circuits. When this timer expires before a routing update occurs, a routing update is forced.

phivRouteSegBuffSize

This parameter value determines the maximum size of an end-to-end segment. The size is a decimal integer in the range 1-65535. This size is in bytes. This size includes protocol overhead down to and including the End Communication layer, plus a constant v ...

phivRouteType

This parameter indicates the type of the executor node. The node-type is one of the following: routing-III nonrouting-III routing-IV ronrouting-IV area A routing node has full routing capability. A nonrouting node contains a subset of the Routing routing ...

phivRouteCountAgedPktLoss

Number of aged packet losses.

phivRouteCountNodeUnrPktLoss

Number of node unreachable packet losses.

phivRouteCountOutRngePktLoss

Number of node out-of-range packet losses.

phivRouteCountOverSzePktLoss

Number of Oversized packet losses.

phivRouteCountPacketFmtErr

Number of packet format errors.

phivRouteCountPtlRteUpdtLoss

Number of partial routing update losses.

phivRouteCountVerifReject

Number of verification rejects.

phivLevel1RouteTable

Information about the currently known DECnet Phase IV Routes.

phivLevel1RouteEntry

Information about the currently known DECnet Phase IV Routes.

phivLevel1RouteNodeAddr

This value is the address of the node about which routing information is contained in this level 1 routing table.

phivLevel1RouteCircuitIndex

A unique index value for each known circuit. This is the index to the circuit state table and is the same value as phivCircuitIndex.

phivLevel1RouteCost

This read-only parameter represents the total cost over the current path to the destination node. Cost is a positive integer value associated with using a circuit. Routing routes messages (data) along the path between two nodes with the smallest cost. COS ...

phivLevel1RouteHops

This read-only parameter represents the number of hops over to a destination node. A hop is Routing value representing the logical distance between two nodes in a network. HOPS is kept on a remote node basis.

phivLevel1RouteNextNode

This read-only value indicates the next node on the circuit used to get to the node under scrutiny (next hop).

phivRouteCountZeroCount

When this value is set to 2, the following objects are set to Zero: phivRouteCountAgedPktLoss, phivRouteCountNodeUnrPktLoss, phivRouteCountOutRngePktLoss, phivRouteCountOverSzePktLoss, phivRouteCountPacketFmtErr, phivRouteCountPtlRteUpdtLoss, and phivRout ...

phivRouteSystemAddr

DECnet Phase IV node address.

phivRouteRoutingType

This read-write parameter indicates the type of the executor node. The node-type is one of the following: routing-III nonrouting-III routing-IV ronrouting-IV area A routing node has full routing capability. A nonrouting node contains a subset of the Routi ...

phivRouteSystemAddress

DECnet Phase IV node address.

phivCircuitParametersTable

Information about the parameters associated with all circuits currently known.

phivCircuitParametersEntry

Parameters information about all circuits currently known.

phivCircuitIndex

A unique index value for each known circuit.

phivCircuitLineIndex

The line on which this circuit is active. This is the same as the ifIndex.

phivCircuitCommonState

This value represents the circuit's Network Management operational state. NOTE: These values are incremented by one compared to the standard DECnet values in order to maintain compliance with RFC 1155.

phivCircuitCommonSubState

This value represents the circuit's Network Management operational and service substate. NOTE: These values are incremented by one compared to the standard DECnet values in order to maintain compliance with RFC 1155.

phivCircuitCommonName

The name of the circuit entry in the table, for example, SVA-0 or in a level 2 router ASYNC-8 or ETHER-1).

phivCircuitExecRecallTimer

This parameter represents the minimum number of seconds to wait before restarting the circuit. A value of 0 indicates not timer is running.

phivCircuitCommonType

Represents the type of the circuit. For X.25 circuits, the value must be set to X25. For DDCMP and Ethernet circuits it is read only and is the same value as the protocol of the associated line. NOTE: Values 1 - 5 are incremented by one compared to the st ...

phivCircuitService

This value indicates whether or not Network Management allows service operations on a circuit. The values for service-control are as follows: ENABLED SERVICE state and/or service functions are allowed. DISABLED SERVICE state and/or service function ...

phivCircuitExecCost

This value represents the routing cost of the circuit. Routing sends messages along the path between two nodes having the smallest cost.

phivCircuitExecHelloTimer

This value determines the frequency of Routing Hello messages sent to the adjacent node on the circuit.

phivCircuitCountTable

Information about the counters associated with all circuits currently known.

phivCircuitCountEntry

Counter information about all circuits currently known

phivCircuitCountSecLastZeroed

Number of seconds since the circuit counters for this circuit were last zeroed.

phivCircuitCountTermPacketsRecd

Number of terminating packets received on this circuit.

phivCircuitCountOriginPackSent

Number of originating packets sent on this circuit.

phivCircuitCountTermCongLoss

Number of terminating congestion losses on this circuit.

phivCircuitCountCorruptLoss

Number of corruption losses on this circuit.

phivCircuitCountTransitPksRecd

Number of Transit packets received on this circuit.

phivCircuitCountTransitPkSent

Number of transit packets sent on this circuit.

phivCircuitCountTransitCongestLoss

Number of transit congestion losses on this circuit.

phivCircuitCountCircuitDown

Number of circuit downs on this circuit.

phivCircuitCountInitFailure

Number of Initialization failures on this circuit.

phivCircuitCountAdjDown

This counter indicates the number of adjacency losses that result from any of the following: Node listener timeout Invalid data received at node listener Unexpected control (initialization or verification) message received Routing message received with a ...

phivCircuitCountPeakAdj

This counter indicates the maximum number of nodes that are up on the circuit.

phivCircuitCountBytesRecd

Number of bytes received on this circuit.

phivCircuitCountBytesSent

Number of bytes sent on this circuit.

phivCircuitCountDataBlocksRecd

Number of data blocks received on this circuit.

phivCircuitCountDataBlocksSent

Number of data blocks sent on this circuit.

phivCircuitCountUsrBuffUnav

Number of user buffer unavailable errors.

phivCircuitOrigQueueLimit

This parameter indicates the maximum number of originating packets that may be outstanding on this circuit. This does not include route-thru traffic.

phivCircuitCountZeroCount

When this value is set to 2, all of the counters in the Circuit Counter Table are set to zero.

phivDDCMPCircuitParametersTable

Information about DDCMP circuit parameters.

phivDDCMPCircuitParametersEntry

Parameters information about DDCMP circuits currently known.

phivDDCMPCircuitIndex

A unique index value for each known DDCMP circuit. This is the same value as phivCircuitIndex.

phivDDCMPCircuitAdjNodeAddr

The address of the adjacent node.

phivDDCMPCircuitTributary

This value represents the Data Link physical tributary address of the circuit.

phivDDCMPCircuitCountTable

Information about the DDCMP counters associated with all circuits currently known.

phivDDCMPCircuitCountEntry

Counter information about DDCMP circuits now known

phivDDCMPCircuitErrorsInbd

Number of Data errors inbound.

phivDDCMPCircuitErrorsOutbd

Number of outbound data errors.

phivDDCMPCircuitRmteReplyTimeouts

Number of remote reply timeouts.

phivDDCMPCircuitLocalReplyTimeouts

Number of local Reply timeouts.

phivDDCMPCircuitRmteBuffErrors

Number of remote reply time out errors.

phivDDCMPCircuitLocalBuffErrors

Number of local buffer errors.

phivDDCMPCircuitSelectIntervalsElap

Selection intervals that have elapsed.

phivDDCMPCircuitSelectTimeouts

Number of selection timeouts.

phivDDCMPLineCountTable

The DDCMP Line Count Table.

phivDDCMPLineCountEntry

There is one entry in the table for each line.

phivDDCMPLineCountIndex

The line on which this entry's equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of phivLineIndex. This value is the ifIndex.

phivDDCMPLineCountDataErrsIn

Number of data errors inbound.

phivDDCMPLineCountRmteStationErrs

Number of remote station errors.

phivDDCMPLineCountLocalStationErrs

Number of local station errors.

phivControlSchedTimer

This value represents the number of milliseconds between recalculation of tributary polling priorities.

phivControlDeadTimer

This value represents the number of milliseconds between polls of one of the set of dead tributaries.

phivControlDelayTimer

This value represents the minimum number of milliseconds to delay between polls. The delay timer limits the effect of a very fast control station on slow tributaries.

phivControlStreamTimer

This value represents the number of milliseconds a tributary or a half duplex remote station is allowed to hold the line. NOTE: This parameter can also be applied to half-duplex lines of type DDCMP POINT.

phivControlParametersTable

Information about control circuit parameters.

phivControlParametersEntry

Parameters information about control circuits currently known.

phivControlCircuitIndex

A unique index value for each known multipoint control circuit. This is the same value as phivCircuitIndex.

phivControlBabbleTimer

This value represents the number of milliseconds that a selected tributary or remote half-duplex station is allowed to transmit.

phivControlMaxBuffs

This value represents the maximum number of buffers the tributary can use from a common buffer pool. If not set, there is no common buffer pool and buffers are explicitly supplied by the higher level. Count is a decimal integer in the range 1-254.

phivControlMaxTransmits

This value represents the maximum number of data messages that can be transmitted at one time. Count is a decimal integer in the range 1-255.

phivControlDyingBase

This value represents the base priority to which a tributary is reset each time it has been polled. A separate base can be set for each of the indicated polling states. Base is a decimal integer in the range 0-255. If not set, the defaults are: active, 2 ...

phivControlDyingIncrement

This value represents the increment added to the tributary priority each time the scheduling timer expires. If not set, the defaults are: active, 0; inactive, 64; and dying, 16.

phivControlDeadThreshold

This value represents the number of times to poll the active, inactive, or dying tributary before changing its polling state to dead because of receive timeouts. Count is a decimal integer in the range 0-255.

phivControlDyingThreshold

This value represents the number of times to poll the active or inactive tributary before changing its polling state to dying because of receive timeouts. Count is a decimal integer in the range 0-255.

phivControlInactTreshold

This value represents the number of times to poll the active tributary before changing its polling state to inactive because of no data response. Count is a decimal integer in the range 0-255.

phivControlPollingState

This value represents the state of the tributary relative to the multipoint polling algorithm. If not set the default is AUTOMATIC. The possible states are: AUTOMATIC The tributary's state is allowed to vary according to the operation of the polling algo ...

phivControlPollingSubState

This value represents the tributary's state as determined by the polling algorithm. This applies only when the polling state is AUTOMATIC and is read-only to Network Management. Polling-substate is one of ACTIVE, INACTIVE, DYING, or DEAD. It is display ...

phivControlTransTimer

This value represents the number of milliseconds to delay between data message transmits. Milliseconds is a decimal integer in the range 0-65535.

phivEthLinkParametersTable

Information about ethernet link parameters.

phivEthLinkParametersEntry

Parameter information about ethernet links currently known.

phivEthLinkIndex

The circuit over which this links information is collected. This is the same as phivCircuitIndex.

phivEthDesigRouterNodeAddr

This value is the address of the designated router.

phivEthMaxRouters

This parameter is the maximum number of routers (other than the executor itself) allowed on the circuit by Routing for circuits that are owned by the executor node.

phivEthRouterPri

This parameter is the priority that this router is to have in the selection of designated router for the circuit on circuits that are owned by the executor node.

phivEthHardwareAddr

This read-only parameter is the address that is associated with the line device hardware as seen by the DECnet Software. This value is not the same as ifPhysAddress.

phivCountersCountTable

Information about ethernet link counters.

phivCountersCountEntry

Counter information about ethernet links currently known.

phivCountersIndex

The interface to which these counters apply. This is the same interface as identified by the same value of phivLineIndex. This value is the ifIndex.

phivCountersCountBytesRecd

Number of bytes received over this link.

phivCountersCountBytesSent

Number of bytes sent over this link.

phivCountersCountDataBlocksRecd

Number of data blocks received over this link.

phivCountersCountDataBlocksSent

Number of data blocks sent over this link.

phivCountersCountEthUsrBuffUnav

Number of user buffer unavailable errors over this link.

phivCountersCountMcastBytesRecd

Number of multicast bytes received over this link.

phivCountersCountDataBlksRecd

Number of data blocks received over this link.

phivCountersCountDataBlksSent

Number of data blocks sent over this link.

phivCountersCountMcastBlksRecd

Number of multicast blocks received over this link.

phivCountersCountBlksSentDef

Number of blocks sent, initially deferred over this link.

phivCountersCountBlksSentSingleCol

Number of blocks sent, single collision over this link.

phivCountersCountBlksSentMultCol

Number of blocks sent, multiple collisions over this link.

phivCountersCountSendFailure

Number of send failures over this link.

phivCountersCountCollDetectFailure

Number of collision detect check failures over this link.

phivCountersCountReceiveFailure

Number of receive failures over this link.

phivCountersCountUnrecFrameDest

Number of unrecognized frame destinations over this link.

phivCountersCountDataOver

Number of data overruns over this link.

phivCountersCountSysBuffUnav

Number of system buffer unavailables over this link.

phivCountersCountUsrBuffUnav

Number of user buffer unavailables.

phivAdjTable

The Adjacency Table.

phivAdjEntry

There is one entry in the table for each adjacency.

phivAdjCircuitIndex

A unique index value for each known circuit.

phivAdjNodeAddr

The address of the adjacent node.

phivAdjBlockSize

This read-only parameter is the block size that was negotiated with the adjacent Routing layer during Routing initialization over a particular circuit. It includes the routing header, but excludes the data link header. This parameter is qualified by ADJAC ...

phivAdjListenTimer

This value determines the maximum number of seconds allowed to elapse before Routing receives some message (either a Hello message or a user message) from the adjacent node on the circuit. It was agreed during Routing initialization with the adjacent Rout ...

phivAdjCircuitEtherServPhysAddr

This parameter indicates the Ethernet physical address of an adjacent node that is being serviced on this circuit. This parameter is a qualifier for SERVICE SUBSTATE.

phivAdjType

This parameter indicates the type of adjacency. For adjacent nodes, this is a read-only parameter that indicates the type of the reachable adjacent node. NOTE: The routing-III and nonrouting-III values are incremented by one compared to the standard DECne ...

phivAdjState

This value indicates the state of a router adjacency. On adjacencies over a circuit of type (phivCircuitCommonType) Ethernet, CI, or FDDI, with an adjacent node of type (phivAdjType) ROUTING IV or AREA, this variable is the state of the Ethernet Initializ ...

phivAdjPriority

Priority assigned by the adjacent node for this circuit.

phivAdjExecListenTimer

This read-only value determines the maximum number of seconds allowed to elapse before Routing receives some message (either a Hello message or a user message) from the adjacent node on the circuit. It was agreed during Routing initialization with the adj ...

phivAdjNodeTable

The Adjacent Node Table.

phivAdjNodeEntry

There is one entry in the table for each adjacency.

phivAdjNodeCircuitIndex

A unique index value for each known circuit. This value is the same as phivCircuitIndex and identifies the circuit over which the adjacency is realized.

phivAdjAddr

The address of the adjacent node.

phivAdjNodeBlockSize

This read-only parameter is the block size that was negotiated with the adjacent Routing layer during Routing initialization over a particular circuit. It includes the routing header, but excludes the data link header. This parameter is qualified by ADJAC ...

phivAdjNodeListenTimer

This value determines the maximum number of seconds allowed to elapse before Routing receives some message (either a Hello message or a user message) from the adjacent node on the circuit. It was agreed during Routing initialization with the adjacent Rout ...

phivAdjNodeCircuitEtherServPhysAddr

This parameter indicates the Ethernet physical address of an adjacent node that is being serviced on this circuit. This parameter is a qualifier for SERVICE SUBSTATE.

phivAdjNodeType

This parameter indicates the type of adjacency. For adjacent nodes, this is a read-only parameter that indicates the type of the reachable adjacent node. NOTE: The routing-III and nonrouting-III values are incremented by one compared to the standard DECne ...

phivAdjNodeState

This value indicates the state of a router adjacency. On adjacencies over a circuit of type (phivCircuitCommonType) Ethernet, CI, or FDDI, with an adjacent node of type (phivAdjNodeType) ROUTING IV or AREA, this variable is the state of the Ethernet Initi ...

phivAdjNodePriority

Priority assigned by the adjacent node for this circuit.

phivLineTable

The Line Table.

phivLineEntry

There is one entry in the table for each line.

phivLineIndex

The line on which this entry's equivalence is effective. This is the same as the ifIndex.

phivLineName

The name of the line on this row of the table.

phivLineState

This value represents Network Management operational state. NOTE that these values are incremented by one compared to the standard DECnet values.

phivLineSubstate

This value represents the line's read-only Network Management substate. NOTE that these values are incremented by one compared to the standard DECnet values.

phivLineService

This value represents the line's read-only Network Management service. NOTE that these values are incremented by one compared to the standard DECnet values and OTHER is a new addition.

phivLineDevice

This value represents the Physical Link device to be used on the line.

phivLineReceiveBuffs

This value represents the number of receive buffers reserved for the line. It is a decimal number in the range 0-65535. 0 is supported for those vendors that do not reserve buffers on a per line basis and use a pool of buffers that can be used by any lin ...

phivLineProtocol

This value represents the protocol used on the line device. Note that these values are incremented by one compared to the standard DECnet values.

phivLineServiceTimer

This value represents the amount of time in milliseconds allowed to elapse before a Data Link receive request completes while doing service operations.

phivLineMaxBlock

This value represents the Data Link maximum block size on the line.

phivNonBroadcastTable

The Non Broadcast Table.

phivNonBroadcastEntry

There is one entry in the table for each Non Broadcast line.

phivNonBroadcastIndex

The Non Broadcast line on which this entry's equivalence is effective. This is the same value as the ifIndex.

phivNonBroadcastController

This value represents the Physical Link hardware controller mode for the line device. The values for controller-mode are: NORMAL For normal controller operating mode. LOOPBACK For software controllable loopback of the controller. On those devices that ca ...

phivNonBroadcastDuplex

This value represents the Physical Link hardware duplex mode of the line device. The possible modes are: FULL Full-duplex HALF Half-duplex Note that these values are incremented by one compared to the standard DECnet values.

phivNonBroadcastClock

This value represents the Physical Link hardware clock mode for the line device. The values for clock-mode are: INTERNAL For software controllable loopback use of the clock. On those devices that can support this mode, it causes the device to supply a clo ...

phivNonBroadcastRetransmitTimer

This value represents number of milliseconds before the Data Link retransmits a block on the line. On half-duplex lines, this parameter is the select timer.

phivAreaTable

Table of information kept on all areas known to this unit.

phivAreaEntry

The area routing information.

phivAreaNum

This value indicates the area number of this entry.

phivAreaState

This value indicates the state of the area

phivAreaCost

The total cost over the current path to the destination area. Cost is a value associated with using a circuit. Routing routes messages (data) along the path between 2 areas with the smallest cost.

phivAreaHops

The number of hops to a destination area. A hop is the routing value representing the logical distance between two areas in network.

phivAreaNextNode

The next node on the circuit used to get to the area under scrutiny.

phivAreaCircuitIndex

A unique index value for each known circuit.

phivAreaMaxCost

This value represents the maximum total path cost allowed from the executor to any other level 2 routing node. The AREA MAXIMUM COST number is decimal in the range 1-1022. This parameter is only applicable if the executor node is of type AREA.

phivAreaMaxHops

This value represents the maximum number of routing hops allowable from the executor to any other level 2 routing node. This parameter is only applicable if the executor node is of type AREA.

phivRouteMaxArea

This value represents the largest area number and, therefore, number of areas that can be known about by the executor node's Routing. This parameter is only applicable if the executor node is of type AREA.