CISCO-IETF-PW-MIB Download
This MIB contains managed object definitions for Pseudo
Wire operation as in: Pate, P., et al, , Xiao, X., et al, , Martini, L., et al, , and Martini, L., et al,
.
The indexes for this MIB are also used to index the PSN-
specific tables and the VC-specific tables. The VC Type
dictates which VC-specific MIB to use. For example, a
'cep' VC Type requires the use the configuration and status
tables within the CEP-MIB.
This MIB enable the use of any underlying packet switched
network (PSN). Specific tables for the MPLS PSN is
currently defined in a separate CISCO-IETF-PW-MPLS-MIB.
Tables to support other PSNs (IP, L2TP for example) will
be added to this MIB in future revisions.
At the time of publication of this version, there are no
PWE3 WG documents for all features and objects in this MIB,
and the MIB is therefore subject to change based on the WG
progress.
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OID list for CISCO-IETF-PW-MIB
- cpwVcIndexNext
- This object contains an appropriate value to be used for cpwVcIndex when creating entries in the cpwVcTable. The value 0 indicates that no unassigned entries are available. To obtain the value of cpwVcIndex for a new entry in the cpwVcTable, the manager ...
- cpwVcTable
- This table specifies information for connecting various emulated services to various tunnel type.
- cpwVcEntry
- A row in this table represents an emulated virtual connection (VC) across a packet network. It is indexed by cpwVcIndex, which uniquely identifying a singular connection. INDEX { cpwVcIndex } ::= { cpwVcTable 1 } CpwVcEntry ::= SEQUENCE { cpwVcIndex ...
- cpwVcType
- This value indicate the service to be carried over this VC. Note: the exact set of VC types is yet to be worked out by the WG. ::= { cpwVcEntry 2 } SYNTAX INTEGER { manual (1), maintenanceProtocol (2), -- PW signaling other ...
- cpwVcPsnType
- Set by the operator to indicate the PSN type on which this VC will be carried. Based on this object, the relevant PSN table entries are created in the in the PSN specific MIB modules. For example, if mpls(1) is defined, the agent create an entry in cpwVcM ...
- cpwVcHoldingPriority
- This object define the relative holding priority of the VC in a lowest-to-highest fashion, where 0 is the highest priority. VCs with the same priority are treated with equal priority. Dropped VC will be set 'dormant' (as indicated in cpwVcOperStatus). Thi ...
- cpwVcInboundMode
- This object is used to enable greater security for implementation that use per platform VC label space. In strict mode, packets coming from the PSN are accepted only from tunnels that are associated to the same VC via the inbound tunnel table in the case ...
- cpwVcPeerAddrType
- Denotes the address type of the peer node maintenance protocol (signaling) address if PW maintenance protocol is used for the VC creation. It should be set to 'unknown' if PE/PW maintenance protocol is not used, i.e. cpwVcOwner is set to 'manual'.
- cpwVcPeerAddr
- This object contains the value of of the peer node address of the PW/PE maintenance protocol entity. This object should contain a value of 0 if not relevant (manual configuration of the VC).
- cpwVcID
- Used in the outgoing VC ID field within the 'Virtual Circuit FEC Element' when LDP signaling is used or PW ID AVP for L2TP.
- cpwVcLocalGroupID
- Used in the Group ID field sent to the peer PWES within the maintenance protocol used for VC setup, zero if not used.
- cpwVcControlWord
- Define if the control word will be sent with each packet by the local node.
- cpwVcLocalIfMtu
- If not equal zero, the optional IfMtu object in the maintenance protocol will be sent with this value, representing the locally supported MTU size over the interface (or the virtual interface) associated with the VC.
- cpwVcLocalIfString
- Each VC is associated to an interface (or a virtual interface) in the ifTable of the node as part of the service configuration. This object defines if the maintenance protocol will send the interface's name as appears on the ifTable in the name object as ...
- cpwVcRemoteGroupID
- Obtained from the Group ID field as received via the maintenance protocol used for VC setup, zero if not used. Value of 0xFFFF shall be used if the object is yet to be defined by the VC maintenance protocol.
- cpwVcRemoteControlWord
- If maintenance protocol is used for VC establishment, this parameter indicates the received status of the control word usage, i.e. if packets will be received with control word or not. The value of 'notYetKnown' is used while the maintenance protocol has ...
- cpwVcRemoteIfMtu
- The remote interface MTU as (optionally) received from the remote node via the maintenance protocol. Should be zero if this parameter is not available or not used.
- cpwVcRemoteIfString
- Indicate the interface description string as received by the maintenance protocol, MUST be NULL string if not applicable or not known yet.
- cpwVcOutboundVcLabel
- The VC label used in the outbound direction (i.e. toward the PSN). It may be set up manually if owner is 'manual' or automatically otherwise. Examples: For MPLS PSN, it represents the 20 bits of VC tag, for L2TP it represent the 32 bits Session ID. If the ...
- cpwVcInboundVcLabel
- The VC label used in the inbound direction (i.e. packets received from the PSN. It may be set up manually if owner is 'manual' or automatically otherwise. Examples: For MPLS PSN, it represents the 20 bits of VC tag, for L2TP it represent the 32 bits Sessi ...
- cpwVcName
- The canonical name assigned to the VC.
- cpwVcDescr
- A textual string containing information about the VC. If there is no description this object contains a zero length string.
- cpwVcCreateTime
- System time when this VC was created.
- cpwVcUpTime
- Number of consecutive ticks this VC has been 'up' in both directions together (i.e. 'up' is observed in cpwVcOperStatus.)
- cpwVcAdminStatus
- The desired operational status of this VC.
- cpwVcOperStatus
- Indicates the actual combined operational status of this VC. It is 'up' if both cpwVcInboundOperStatus and cpwVcOutboundOperStatus are in 'up' state. For all other values, if the VCs in both directions are of the same value it reflects that value, otherwi ...
- cpwVcInboundOperStatus
- Indicates the actual operational status of this VC in the inbound direction. - down: if PW signaling has not yet finished, or indications available at the service level indicate that the VC is not passing packets. - testing: if AdminStatu ...
- cpwVcValidIntervals
- The number of previous 15-minute intervals for which data was collected. An agent with PW capability must be capable of supporting at least n intervals. The minimum value of n is 4, The default of n is 32 and the maximum value of n is 96. The value will b ...
- cpwVcRowStatus
- For creating, modifying, and deleting this row.
- cpwVcStorageType
- This variable indicates the storage type for this object.
- cpwVcPerfCurrentTable
- This table provides per-VC performance information for the current interval.
- cpwVcPerfCurrentEntry
- An entry in this table is created by the agent for every VC.
- cpwVcPerfCurrentInHCPackets
- High capacity counter for number of packets received by the VC (from the PSN) in the current 15 minute interval.
- cpwVcPerfCurrentInHCBytes
- High capacity counter for number of bytes received by the VC (from the PSN) in the current 15 minute interval.
- cpwVcPerfCurrentOutHCPackets
- High capacity counter for number of packets forwarded by the VC (to the PSN) in the current 15 minute interval.
- cpwVcPerfCurrentOutHCBytes
- High capacity counter for number of bytes forwarded by the VC (to the PSN) in the current 15 minute interval.
- cpwVcPerfIntervalTable
- This table provides per-VC performance information for each interval.
- cpwVcPerfIntervalEntry
- An entry in this table is created agent for every VC.
- cpwVcPerfIntervalNumber
- A number N, between 1 and 96, which identifies the interval for which the set of statistics is available. The interval identified by 1 is the most recently completed 15 minute interval, and the interval identified by N is the interval immediately precedin ...
- cpwVcPerfIntervalValidData
- This variable indicates if the data for this interval is valid.
- cpwVcPerfIntervalTimeElapsed
- The duration of a particular interval in seconds. Adjustments in the system's time-of-day clock, may cause the interval to be greater or less than the normal value. Therefore this actual interval value is provided.
- cpwVcPerfIntervalInHCPackets
- High capacity counter for number of packets received by the VC (from the PSN) in a particular 15-minute interval.
- cpwVcPerfIntervalInHCBytes
- High capacity counter for number of bytes received by the VC (from the PSN) in a particular 15-minute interval.
- cpwVcPerfIntervalOutHCPackets
- High capacity counter for number of packets forwarded by the VC (to the PSN) in a particular 15-minute interval.
- cpwVcPerfIntervalOutHCBytes
- High capacity counter for number of bytes forwarded by the VC (to the PSN) in a particular 15-minute interval.
- cpwVcPerfTotalTable
- This table provides per-VC Performance information from VC start time.
- cpwVcPerfTotalEntry
- An entry in this table is created agent for every VC.
- cpwVcPerfTotalInHCPackets
- High capacity counter for number of packets received by the VC (from the PSN).
- cpwVcPerfTotalInHCBytes
- High capacity counter for number of bytes received by the VC (from the PSN).
- cpwVcPerfTotalOutHCPackets
- High capacity counter for number of packets forwarded by the VC (to the PSN).
- cpwVcPerfTotalOutHCBytes
- High capacity counter for number of bytes forwarded by the VC (to the PSN).
- cpwVcPerfTotalDiscontinuityTime
- The value of sysUpTime on the most recent occasion at which any one or more of this row Counter32 or Counter64 suffered a discontinuity. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then thi ...
- cpwVcPerfTotalErrorPackets
- Counter for number of error at VC level processing, for example packets received with unknown VC label.
- cpwVcIdMappingTable
- This table provides reverse mapping of the existing VCs based on vc type and VC ID ordering. This table is typically useful for EMS ordered query of existing VCs.
- cpwVcIdMappingEntry
- An entry in this table is created by the agent for every VC configured by the cpwVcTable.
- cpwVcIdMappingVcType
- The VC type (indicate the service) of this VC.
- cpwVcIdMappingVcID
- The VC ID of this VC. Zero if the VC is configured manually.
- cpwVcIdMappingPeerAddrType
- IP address type of the peer node.
- cpwVcIdMappingPeerAddr
- IP address type of the peer node.
- cpwVcIdMappingVcIndex
- The value that represent the VC in the cpwVcTable.
- cpwVcPeerMappingTable
- This table provides reverse mapping of the existing VCs based on vc type and VC ID ordering. This table is typically useful for EMS ordered query of existing VCs.
- cpwVcPeerMappingEntry
- An entry in this table is created by the agent for every VC configured in cpwVcTable.
- cpwVcPeerMappingPeerAddrType
- IP address type of the peer node.
- cpwVcPeerMappingPeerAddr
- IP address type of the peer node.
- cpwVcPeerMappingVcType
- The VC type (indicate the service) of this VC.
- cpwVcPeerMappingVcID
- The VC ID of this VC. Zero if the VC is configured manually.
- cpwVcPeerMappingVcIndex
- The value that represent the VC in the cpwVcTable.
- cpwVcUpDownNotifEnable
- If this object is set to true(1), then it enables the emission of cpwVcUp and cpwVcDown notifications; otherwise these notifications are not emitted.
- cpwVcNotifRate
- This object defines the maximum number of PW VC notifications that can be emitted from the device per second.
- cpwVcGroup
- Collection of objects needed for PW VC configuration.
- cpwVcPeformanceGroup
- Collection of objects needed for PW VC performance.
- cpwVcMappingTablesGroup
- Collection of objects contained in the reverse mapping tables.
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