Nortel-Magellan-Passport-PorsVcMIB Download

trkPaRowStatusTable

This entry controls the addition and deletion of trkPa components.

trkPaRowStatusEntry

A single entry in the table represents a single trkPa component.

trkPaRowStatus

This variable is used as the basis for SNMP naming of trkPa components. These components can be added and deleted.

trkPaComponentName

This variable provides the component's string name for use with the ASCII Console Interface

trkPaStorageType

This variable represents the storage type value for the trkPa tables.

trkPaIndex

This variable represents the index for the trkPa tables.

trkPaProvTable

This group contains all provisionable attributes relevant to path oriented traffic on a trunk. These attributes provide the maximum number of Logical Channels that are permitted under a Trunk/n and the maximum total bandwidth they are allowed to occupy as ...

trkPaProvEntry

An entry in the trkPaProvTable.

trkPaMaxLc

This attribute indicates the number of Logical Channels (LCh/n) supported on this trunk. This attribute is used to allocate memory on the trunk FP for the PORS forwarding tables.Unless running in mapped mode on ATM hardware, the PathAdmin will add 100 cha ...

trkPaMaxReservedBwOut

This attribute controls the percentage of trunk bandwidth which may be reserved by outgoing path oriented traffic on the trunk. The sum of requiredBandwidth attributes for all paths on this trunk must not exceed this attribute. Setting this attribute to z ...

trkPaTrunkSecurity

This attribute indicates the security level of the trunk. Zero(0) represents the most secure trunk and seven(7) represents the least secure. The path's minimum security requirement is indicated by the Plc requiredSecurity attribute, with values identical ...

trkPaSupportedTrafficTypes

This attribute indicates the type of traffic that can be transmitted on the trunk. There are eight(8) possible traffic types, and the trunk can transmit all of them if desired. The voice, data and video traffic types are defined, and five(5) other traffic ...

trkPaTrunkType

This attribute lists the type of the trunk. There can be up to eight(8) types of trunks. The terrestrial and satellite trunk types have been defined, leaving six(6) remaining types that can be defined by the network administration. The set of allowed trun ...

trkPaCustomerParameter

This attribute indicates the customer defined parameter for the trunk. Its value, a number from zero(0) to seven(7), is chosen by a network administration to have a meaning specific to their network, thus allowing them to customize the use of their trunks ...

trkPaTrunkCost

This attribute is the cost metric for the trunk. This value is assigned by the network administration to represent the network cost of using this trunk. It can be related to distance, speed, dollars, or any other factor that could be taken into considerat ...

trkPaOverrideTrunkDelay

This attribute specifies the override value of parent trunk's half round trip delay (propagation delay), which is used by the PathAdmin to negotiate the value of negotiatedTrunkDelay. A value of zero indicates that an override value has not been provided, ...

trkPaOperTable

This group contains all operational attributes relevant to path oriented and connectionless bandwidth utilization and path activity on a trunk.

trkPaOperEntry

An entry in the trkPaOperTable.

trkPaState

This attribute gives the operational state of the PathAdmin component. The PathAdmin may be up, down, goingDown, staging or downWaitingRestage.

trkPaUsedLc

This attribute gives the total number of Logical Channels currently busy on the trunk. When this number reaches maxLc, no more paths are allowed to instantiate through this trunk. Note that it is possible for usedLc to be less than maxLc but for there to ...

trkPaNegotiatedMaxLc

This attribute gives the actual value of maxLc that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's maxLc provisionable attributes the smaller of the two is chosen on both sid ...

trkPaMaxReservableBwOut

This attribute gives the total bandwidth that this PathAdmin is allowed to reserve. This number is computed by multiplying the parent trunk's measuredSpeedToIf attribute by the maxReservedBwOut provisionable attribute of this PathAdmin.

trkPaOverReservedBwOut

When bumping is required to free up enough bandwidth for a new path there exists a short period of time when both the new path and the soon to be bumped path are occupying the same bandwidth. This means that the total amount of reserved bandwidth will exc ...

trkPaUnreservedBwOut

This attribute gives the total of amount of bandwidth that is still available for reservation by new connections. When this number reaches 0 the PathAdmin will no longer admit new connections to the trunk. This number represents available bandwidth in the ...

trkPaClashCount

This attribute gives the total number of path setup requests that resulted in an LCh/n or Vcc/x.y clash. A large value for this number is an indicator of poor performance by the PathAdmin in its allocation of LCh/n or Vcc/x.y components. In general the ch ...

trkPaNegotiatedSupportedTrafficTypes

This attribute gives the actual value of supportedTrafficTypes that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's supportedTrafficTypes provisionable attributes the union of ...

trkPaNegotiatedTrunkSecurity

This attribute gives the actual value of the trunkSecurity that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's trunkSecurity provisionable attributes the larger of the two is ...

trkPaNegotiatedCustomerParameter

This attribute gives the actual value of customerParameter that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's customerParameter provisionable attributes the larger of the tw ...

trkPaNegotiatedTrunkCost

This attribute gives the actual value of trunkCost that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's trunkCost provisionable attributes the larger of the two is chosen on b ...

trkPaNegotiatedAtmMode

This attribute gives the actual value of PathAdmin Atm mode that the PathAdmin has decided on after negotiation with the far end PathAdmin. This is only applicable to ATM cards since the mode on non ATM hardware is not specified. The multiplexing mode imp ...

trkPaNegotiatedTrunkDelay

This attribute gives the actual value of parent trunk's half round trip delay (propagation delay) that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmins the larger of the two pro ...

trkPaNegotiatedTrunkType

This attribute gives the actual value of trunkType that the PathAdmin has decided on after negotiation with the far end PathAdmin. If there is disagreement between the two PathAdmin's trunkType provisionable attributes the provisioned values are used on b ...

trkPaAdaptationLevel

This attribute indicates the current PORS adaptation level of the parent trunk. The adaptation mechanism is controlled by Adaptation group, which is used to alleviate the high utilization condition on the parent trunk. 0 - adaptation is not active. 1 - ne ...

trkPaAdaptationTable

This group of provisionable attributes controls the PORS adaptive routing mechanism. Adaptation is triggered by high trunk utilization, and is used to alleviate the high utilization condition on the parent Trunk/n component. For a Trunk/n with an Unack su ...

trkPaAdaptationEntry

An entry in the trkPaAdaptationTable.

trkPaMaxAdaptationLevel

This attribute specifies the maximum adaptation level that the parent trunk can reach. It determines the highest degree of adaptation that can be triggered by high trunk utilization. When the first degree of adaptation is triggered, new calls are prevente ...

trkPaAdaptationBandwidth

This attribute specifies the amount of bandwidth to be potentially freed up by rerouting connections if possible or freed up by bumping connections on the trunk when the second or third degree of adaptation is triggered. The adaptationBandwidth value is u ...

trkPaRbwTable

This attribute gives the total bandwidth reserved by paths for each of five (5) holding priorities. For example the bandwidth used by holdingPriority 0 paths is shown in the left most value.

trkPaRbwEntry

An entry in the trkPaRbwTable.

trkPaRbwIndex

This variable represents the index for the trkPaRbwTable.

trkPaRbwValue

This variable represents an individual value for the trkPaRbwTable.

trkPaPacntTable

This attribute gives the total number of path instantiation attempts this trunk has processed since its creation. This number includes successful and unsuccessful attempts. This attribute provides five (5) values of this count, one for each path holdingPr ...

trkPaPacntEntry

An entry in the trkPaPacntTable.

trkPaPacntIndex

This variable represents the index for the trkPaPacntTable.

trkPaPacntValue

This variable represents an individual value for the trkPaPacntTable.

trkPaPfcntTable

This attribute gives the total number of path instantiation failures that have happened since the creation of this trunk. This attribute provides five (5) values of this count, one for each path holdingPriority.

trkPaPfcntEntry

An entry in the trkPaPfcntTable.

trkPaPfcntIndex

This variable represents the index for the trkPaPfcntTable.

trkPaPfcntValue

This variable represents an individual value for the trkPaPfcntTable.

trkPaPccntTable

This attribute gives the total number of path clear requests this trunk has processed since its creation. This attribute provides five (5) values of this count, one for each path holdingPriority.

trkPaPccntEntry

An entry in the trkPaPccntTable.

trkPaPccntIndex

This variable represents the index for the trkPaPccntTable.

trkPaPccntValue

This variable represents an individual value for the trkPaPccntTable.

trkPaPbcntTable

This attribute gives the total number of path bumping requests this trunk has processed since its creation. This attribute provides 5 values of this count, one for each path holdingPriority.

trkPaPbcntEntry

An entry in the trkPaPbcntTable.

trkPaPbcntIndex

This variable represents the index for the trkPaPbcntTable.

trkPaPbcntValue

This variable represents an individual value for the trkPaPbcntTable.

trkPaAdpthTable

This attribute specifies three utilization thresholds used to trigger the three degrees of adaptation. It is a vector indexed by (level1, level2, and level3). While the PORS adaptationLevel is zero (0), - if the trunk utilization has exceeded the level1 v ...

trkPaAdpthEntry

An entry in the trkPaAdpthTable.

trkPaAdpthIndex

This variable represents the trkPaAdpthTable specific index for the trkPaAdpthTable.

trkPaAdpthValue

This variable represents an individual value for the trkPaAdpthTable.

trkPaAdphoTable

This attribute specifies two interval times. It is a vector indexed by (set clear). The set value specifies the period of time for which the trunk utilization must be above the utilization threshold specified by adaptationThreshold before the correspondin ...

trkPaAdphoEntry

An entry in the trkPaAdphoTable.

trkPaAdphoIndex

This variable represents the trkPaAdphoTable specific index for the trkPaAdphoTable.

trkPaAdphoValue

This variable represents an individual value for the trkPaAdphoTable.

trkLChRowStatusTable

*** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This entry controls the addition and deletion of trkLCh components.

trkLChRowStatusEntry

A single entry in the table represents a single trkLCh component.

trkLChRowStatus

This variable is used as the basis for SNMP naming of trkLCh components. These components cannot be added nor deleted.

trkLChComponentName

This variable provides the component's string name for use with the ASCII Console Interface

trkLChStorageType

This variable represents the storage type value for the trkLCh tables.

trkLChIndex

This variable represents the index for the trkLCh tables.

trkLChOperTable

*** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This group contains all operational attributes pertaining to the Logical Channel component owned by this trunk.

trkLChOperEntry

An entry in the trkLChOperTable.

trkLChNextHop

The nextHop is the name of the component across the bus which is forwarding packets to us. Inversely the nextHop of our nextHop component is us. More precisely, LCh/n components point to each other across the bus via their nextHop attributes. In the case ...

trkLChSetupPriority

This attribute gives the priority at which a path is established. Zero (0) is the highest priority and four (4) is the lowest. When PORS establishes a path through the network, it uses the setupPriority attribute to determine its potential for bumping est ...

trkLChHoldingPriority

This attribute gives the priority that a path holds once it is established. Zero (0) is the highest priority and four (4) is the lowest. A path's holdingPriority determines its likelihood of being bumped by a new path to acquire its bandwidth. The setupPr ...

trkLChEmissionPriority

This attribute indicates the urgency with which packets on the LCh's path are emitted by this trunk. The emissionPriority translates into the trunk's emission queue. Zero (0) indicates the highest emissionPriority, while three (3) indicates the lowest. Pa ...

trkLChDiscardPriority

This attribute indicates the importance of the packets on the path. Zero (0) is used for paths carrying the most important traffic, and two (3) is used for paths carrying the least important traffic. In times of congestion, the discardPriority is used by ...

trkLChRequiredTxBandwidth

This attribute gives the bandwidth (in bits per second units) reserved by this LCh/n for emitting packets on the trunk.

trkLChRequiredRxBandwidth

This attribute gives the bandwidth (in bits per second units) reserved by this LCh/n for receiving packets on the trunk.

trkLChMode

This attribute gives the operational mode of the LogicalChannel component. It indicates what kind of transport is being performed on the packets in the channel. There are 7 possible values of this attribute as follows: unknown - not currently in busy stat ...

trkLChMaximumTransmissionUnit

This attribute gives the size of the largest frame this service will send. A value of 0 means that the Mtu is unknown. A value of 45 or less (but non zero) means that ATM single cell transport will be used wherever possible. Otherwise ATM AAL5 adaption la ...

trkLChLocalConnection

The localConnection attribute specifies the name of the connection on the local interface. On ATM hardware this is in the form AtmIf/n Vcc/x.y. On non ATM hardware this attribute is empty.