CISCO-PNNI-MIB

File: CISCO-PNNI-MIB.mib (27768 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
PNNI-MIB CISCO-SMI

Imported symbols

MODULE-IDENTITY OBJECT-TYPE Integer32
TEXTUAL-CONVENTION TruthValue DisplayString
MODULE-COMPLIANCE OBJECT-GROUP pnniNodeEntry
pnniIfEntry pnniRouteAddrEntry ciscoMgmt

Defined Types

E164Address  
TEXTUAL-CONVENTION    
  current STRING Size(08)

CiscoPnniNodeEntry  
SEQUENCE    
  ciscoPnniNodeAutoSummary TruthValue
  ciscoPnniNodeRedistributeStatic TruthValue
  ciscoPnniNodePtseRequest INTEGER
  ciscoPnniNodeName DisplayString
  ciscoPnniNodeScopeMappingMode INTEGER

CiscoPnniIfEntry  
SEQUENCE    
  ciscoPnniIfLinkSelection INTEGER
  ciscoPnniIfRouteOptimization INTEGER
  ciscoPnniIfRouteOptimInterval Integer32
  ciscoPnniIfRouteOptimStartHour Integer32
  ciscoPnniIfRouteOptimStartMinute Integer32
  ciscoPnniIfRouteOptimEndHour Integer32
  ciscoPnniIfRouteOptimEndMinute Integer32

CiscoPnniPrecedenceEntry  
SEQUENCE    
  ciscoPnniPrecedenceAddressType INTEGER
  ciscoPnniPrecedenceValue INTEGER

CiscoPnniRouteAddrEntry  
SEQUENCE    
  ciscoPnniRouteAddrForwardingE164Address E164Address

Defined Values

ciscoPnniMIB 1.3.6.1.4.1.9.9.65
The MIB module for managing Cisco specific extensions to the ATM Forum PNNI MIB.
MODULE-IDENTITY    

ciscoPnniMIBObjects 1.3.6.1.4.1.9.9.65.1
OBJECT IDENTIFIER    

ciscoPnniBase 1.3.6.1.4.1.9.9.65.1.1
OBJECT IDENTIFIER    

ciscoPnniBackgroundRoutes 1.3.6.1.4.1.9.9.65.1.1.1
Specifies whether background route computation is enabled on this switching system. In this mode, multiple background trees are precomputed for several service categories and QoS metrics. If no route is found in the background trees that satisfies the QoS requirements of a particular setup request, route selection reverts to on-demand computation. When the value of this object is `false', only on-demand route computation is used (i.e., a separate route computation is performed for each SETUP or ADD PARTY message received over a UNI or IISP interface, or for which this node is a PNNI entry border node). It is recommended that background route computation be enabled in large networks, due to better scalability in terms of processing requirements.
OBJECT-TYPE    
  TruthValue  

ciscoPnniBackgroundPollInterval 1.3.6.1.4.1.9.9.65.1.1.2
Specifies how often the switching system polls for a significant change that triggers new computation of the background routes. Increasing the value of this object causes the switching system to throttle background route computation.
OBJECT-TYPE    
  INTEGER 1..60  

ciscoPnniBackgroundInsignificantThreshold 1.3.6.1.4.1.9.9.65.1.1.3
Specifies the number of insignificant changes necessary to trigger a new computation of the background routes.
OBJECT-TYPE    
  INTEGER 1..100  

ciscoPnniResourceMgmtPollInterval 1.3.6.1.4.1.9.9.65.1.1.4
Specifies how often PNNI polls resource management to update the values of local interface metrics and attributes. The value of this object impacts the number of new instances of PTSEs originated by this switching system. A larger interval reduces the number of new instances of PTSEs caused by interface traffic fluctuation. A smaller interval allows PNNI to track traffic fluctuations more quickly, at the expense of increased processing load. In normal situations, this object should not be changed from its default value. Care should be taken when adjusting this parameter so as not to overload switch processing.
OBJECT-TYPE    
  INTEGER 1..60  

ciscoPnniAdminWeightMode 1.3.6.1.4.1.9.9.65.1.1.5
Specifies the mode of default administrative weight assignment for PNNI interfaces. When this value is set to `uniform', by default the administrative weight of each PNNI interface is set to 5040, as defined in the ATM Forum PNNI 1.0 Specification. When this value is set to `linespeed', by default the administrative weight is set based on the linespeed or maximum cell rate of the interface. In the absence of other constraints, the `uniform' mode causes PNNI routing to minimize the number of hops. Basing administrative weight on linespeed allows path selection to prefer paths along higher bandwidth interfaces.
OBJECT-TYPE    
  INTEGER uniform(1), linespeed(2)  

ciscoPnniMaxAdminWeightPercentage 1.3.6.1.4.1.9.9.65.1.1.6
Specifies the maximum acceptable administrative weight for alternate routes as a percentage factor of the least administrative weight of any route to the destination. The constraint on administrative weight only takes effect when background route computation is enabled. The constraint on administrative weight increases network efficiency under heavy loads by preventing alternate routes that use too many network resources from being specified. This constraint provides a generalized form of a hop count limit. The distinguished value zero indicates that there is no constraint on administrative weight for alternate routes. All other valid values are greater than or equal to 100 percent.
OBJECT-TYPE    
  INTEGER 0 | 100..2000  

ciscoPnniRouteOptimizationThreshold 1.3.6.1.4.1.9.9.65.1.1.7
Specifies the percentage reduction in the administrative weight of the existing path required to trigger route optimization. When route optimization is enabled and the threshold is exceeded, the existing path is partially torn down and a new path is established.
OBJECT-TYPE    
  INTEGER 5..100  

ciscoPnniNode 1.3.6.1.4.1.9.9.65.1.2
OBJECT IDENTIFIER    

ciscoPnniNodeTable 1.3.6.1.4.1.9.9.65.1.2.1
A table of cisco specific attributes that affect the operation of a PNNI logical node.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoPnniNodeEntry

ciscoPnniNodeEntry 1.3.6.1.4.1.9.9.65.1.2.1.1
An entry in the table, containing cisco specific information about a node in this switching system.
OBJECT-TYPE    
  CiscoPnniNodeEntry  

ciscoPnniNodeAutoSummary 1.3.6.1.4.1.9.9.65.1.2.1.1.1
Specifies whether automatic generation of internal summary address(es) based on the switch address(es) or node ID is enabled. Automatically generated summary addresses can only be removed by setting this object to `false'. They cannot be removed through the pnniSummaryTable in the ATM Forum PNNI MIB. For lowest-level nodes with auto-summary enabled, each switching system generates one or more 13-byte summary address prefixes based on the switch address(es). Switch addresses are configured in the ciscoAtmSwAddrTable.
OBJECT-TYPE    
  TruthValue  

ciscoPnniNodeRedistributeStatic 1.3.6.1.4.1.9.9.65.1.2.1.1.2
Specifies whether redistribution of ATM static routes to the PNNI routing domain is enabled. Exterior static routes are advertised in exterior reachable address PTSEs. Internal static routes are advertised in internal reachable address PTSEs.
OBJECT-TYPE    
  TruthValue  

ciscoPnniNodePtseRequest 1.3.6.1.4.1.9.9.65.1.2.1.1.3
Specifies the maximum number of PTSEs that can be requested in one PTSE request packet.
OBJECT-TYPE    
  INTEGER 1..1000  

ciscoPnniNodeName 1.3.6.1.4.1.9.9.65.1.2.1.1.4
Specifies the textual name of the PNNI node. The node name is distributed to all other nodes via PNNI flooding, using a cisco specific encoding in the System Capabilities information group. This allows all cisco PNNI nodes to use this node name to identify this PNNI node. The default value of the node name is the value of the switching system's host name.
OBJECT-TYPE    
  DisplayString  

ciscoPnniNodeScopeMappingMode 1.3.6.1.4.1.9.9.65.1.2.1.1.5
Specifies the configuration mode of the mapping from organizational scope values (used at UNI interfaces) to PNNI scope (i.e., in terms of PNNI routing level indicators). In `automatic' mode, for each organizational scope value the corresponding PNNI level is the minimum of the ATM Forum PNNI 1.0 default value (see Section 5.3.6 of PNNI 1.0) and the level l of this node: org scope ATM Forum default level auto mode level 1-3 96 min(l,96) 4-5 80 min(l,80) 6-7 72 min(l,72) 8-10 64 min(l,64) 11-12 48 min(l,48) 13-14 32 min(l,32) 15(global) 0 0 Use of the `automatic' mode ensures that all organizational scope values cover an area at least as wide as this node's peer group. When this object is written with the value `automatic', objects in the pnniScopeMappingEntry for this node are overwritten. These objects cannot be modified while this object is set to `automatic'. When this object is written with the value `manual', the objects in the pnniScopeMappingEntry for this node are allowed to be modified.
OBJECT-TYPE    
  INTEGER automatic(1), manual(2)  

ciscoPnniInterface 1.3.6.1.4.1.9.9.65.1.3
OBJECT IDENTIFIER    

ciscoPnniIfTable 1.3.6.1.4.1.9.9.65.1.3.1
A table of cisco specific attributes used to configure a physical interface or subinterface on a switching system which is capable of being used for PNNI routing. Interfaces may represent physical connection points (i.e. copper/fiber connection points) or VPCs which have been configured for PNNI's use.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoPnniIfEntry

ciscoPnniIfEntry 1.3.6.1.4.1.9.9.65.1.3.1.1
An entry in the table, containing cisco specific PNNI information about an interface in this switching system.
OBJECT-TYPE    
  CiscoPnniIfEntry  

ciscoPnniIfLinkSelection 1.3.6.1.4.1.9.9.65.1.3.1.1.1
For CBR or VBR call setups, specifies a method for selecting one link out of multiple links with sufficient resources to the same neighbor node. Link selection applies whenever the port specified in the Designated Transit List (DTL) is zero and there are multiple interfaces to the next node. Valid values are: adminWeightMinimize - transmits call on the interface with the lowest administrative weight, blockingMinimize - Minimizes subsequent call blocking, transmitSpeedMaximize - Transmits call on highest speed parallel link, loadBalance - Balances calls across all parallel links. When multiple parallel links are configured inconsistently, the order of precedence of configured values is `adminWeightMinimize', `blockingMinimize', `transmitSpeedMaximize', and then `loadBalance'; i.e., if any of the links is configured as adminWeightMinimize, that is used for the entire link group. For Best Effort call setups (UBR or ABR), load balancing is always used.
OBJECT-TYPE    
  INTEGER adminWeightMinimize(1), blockingMinimize(2), transmitSpeedMaximize(3), loadBalance(4)  

ciscoPnniIfRouteOptimization 1.3.6.1.4.1.9.9.65.1.3.1.1.2
To enable or disable the route optimization (automatic rerouting) feature on an ATM interface. To disable route optimization on the interface, set this object to 'disable'. To enable route optimization only for ATM soft PVCs on the interface, set this object to 'soft'. To enable route optimization only for ATM switched PVCs on the interface, set this object to 'switched'. To enable route optimization for both ATM soft PVCs and SVCs on the interface, set this object to 'switchedAndSoft'.
OBJECT-TYPE    
  INTEGER disable(1), soft(2), switched(3), switchedAndSoft(4)  

ciscoPnniIfRouteOptimInterval 1.3.6.1.4.1.9.9.65.1.3.1.1.3
Specifies how often route optimization takes place on this interface. This object applies only when the object ciscoPnniIfRouteOptimization is NOT set to 'disable'.
OBJECT-TYPE    
  Integer32 10..10000  

ciscoPnniIfRouteOptimStartHour 1.3.6.1.4.1.9.9.65.1.3.1.1.4
Specifies the start hour of Time-of-Day route optimization on an ATM interface. This object applies only when the object ciscoPnniIfRouteOptimization is NOT set to 'disable'.
OBJECT-TYPE    
  Integer32 0..23  

ciscoPnniIfRouteOptimStartMinute 1.3.6.1.4.1.9.9.65.1.3.1.1.5
Specifies the start minute of Time-of-Day route optimization on an ATM interface. This object applies only when the object ciscoPnniIfRouteOptimization is NOT set to 'disable'.
OBJECT-TYPE    
  Integer32 0..59  

ciscoPnniIfRouteOptimEndHour 1.3.6.1.4.1.9.9.65.1.3.1.1.6
Specifies the end hour of Time-Of-Day route optimization on an ATM interface. This object applies only when the object ciscoPnniIfRouteOptimization is NOT set to 'disable'.
OBJECT-TYPE    
  Integer32 0..23  

ciscoPnniIfRouteOptimEndMinute 1.3.6.1.4.1.9.9.65.1.3.1.1.7
Specifies the end minute of Time-Of-Day route optimization on an ATM interface. This object applies only when the object ciscoPnniIfRouteOptimization is NOT set to 'disable'.
OBJECT-TYPE    
  Integer32 0..59  

ciscoPnniPrecedence 1.3.6.1.4.1.9.9.65.1.4
OBJECT IDENTIFIER    

ciscoPnniPrecedenceTable 1.3.6.1.4.1.9.9.65.1.4.1
A table that specifies the precedence of different types of reachable addresses.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoPnniPrecedenceEntry

ciscoPnniPrecedenceEntry 1.3.6.1.4.1.9.9.65.1.4.1.1
An entry in the table, containing information about the precedence of a specific reachable address type. One row is created by the managed system for each reachable address type.
OBJECT-TYPE    
  CiscoPnniPrecedenceEntry  

ciscoPnniPrecedenceAddressType 1.3.6.1.4.1.9.9.65.1.4.1.1.1
The reachable address type for which the precedence is specified.
OBJECT-TYPE    
  INTEGER staticLocalInternalWithMetrics(1), staticLocalExterior(2), staticLocalExteriorWithMetrics(3), pnniRemoteInternal(4), pnniRemoteInternalWithMetrics(5), pnniRemoteExterior(6), pnniRemoteExteriorWithMetrics(7)  

ciscoPnniPrecedenceValue 1.3.6.1.4.1.9.9.65.1.4.1.1.2
Specifies the precedence of a reachable address type. When there are multiple reachable address types associated with the longest match reachable address prefix, the route selection algorithm first attempts to find routes to reachable address types of greatest precedence. Among routes to the same longest match reachable address prefix with the same reachable address type, routes with the least total administrative weight are preferred. Smaller values take precedence over larger values. Local internal reachable addresses, whether learned through ILMI or as static routes, are given the highest priority (i.e. 1).
OBJECT-TYPE    
  INTEGER 2..4  

ciscoPnniRouteAddr 1.3.6.1.4.1.9.9.65.1.5
OBJECT IDENTIFIER    

ciscoPnniRouteAddrTable 1.3.6.1.4.1.9.9.65.1.5.1
A table of cisco specific attributes used to configure cisco specific properties of ATM static routes.
OBJECT-TYPE    
  SEQUENCE OF  
    CiscoPnniRouteAddrEntry

ciscoPnniRouteAddrEntry 1.3.6.1.4.1.9.9.65.1.5.1.1
An entry in the table, containing cisco specific PNNI information about a reachable address prefix.
OBJECT-TYPE    
  CiscoPnniRouteAddrEntry  

ciscoPnniRouteAddrForwardingE164Address 1.3.6.1.4.1.9.9.65.1.5.1.1.1
The native E.164 address used as the called party address when the call matching pnniRouteAddrAddress is forwarded across the interface identified by pnniRouteAddrIfIndex. If this address is specified, the received called party address is passed on as the called party subaddress, and the received calling party address (if any) is passed on as the calling party subaddress. The specified address is ignored if the value of pnniRouteAddrProto is `pnni', the value of pnniRouteAddrType is `reject', or the node identified by pnniRouteAddrAdvertisingNodeId is not instantiated in this switching system. If no address is specified, the received called party address and calling party address are passed on unchanged.
OBJECT-TYPE    
  E164Address  

ciscoPnniMIBConformance 1.3.6.1.4.1.9.9.65.3
OBJECT IDENTIFIER    

ciscoPnniMIBCompliances 1.3.6.1.4.1.9.9.65.3.1
OBJECT IDENTIFIER    

ciscoPnniMIBGroups 1.3.6.1.4.1.9.9.65.3.2
OBJECT IDENTIFIER    

ciscoPnniMIBCompliance 1.3.6.1.4.1.9.9.65.3.1.1
This group is mandatory for switching systems that support PNNI route optimization.
MODULE-COMPLIANCE    

ciscoPnniBasicGroup 1.3.6.1.4.1.9.9.65.3.2.1
A collection of cisco specific MIB objects used for management of PNNI routing.
OBJECT-GROUP    

ciscoPnniRouteOptimizationGroup 1.3.6.1.4.1.9.9.65.3.2.2
A collection of cisco specific MIB objects used for management of route optimization.
OBJECT-GROUP