MPLS-CEM-MIB
102 objects
This MIB contains managed object definitions for Circuit Emulation over MPLS as in: Malis, A., Vogelsang, S., and Martini, L. 'SONET/SDH Circuit Emulation Service Over MPLS (CEM) encapsulation', Internet Draft <draft-malis-sonet- ces-mpls-02.txt>, February 2001. This MIB is dependant on the MIBs as defined by T. Nadeau, C. Srinivasan, and A. Viswanathan <draft-ietf-mpls-lsr-mib-07.txt> and <draft-ietf-mpls-te-mib-05.txt>
Imported Objects
| IF-MIB | InterfaceIndex InterfaceIndexOrZero |
| MPLS-LSR-MIB | MplsLabel MplsLSPID |
| MPLS-TE-MIB | MplsLsrId MplsTunnelIndex MplsTunnelInstanceIndex |
| SNMPv2-CONF | MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP |
| SNMPv2-SMI | Counter32 Counter64 experimental Gauge32 Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32 |
| SNMPv2-TC | DisplayString RowStatus StorageType TEXTUAL-CONVENTION TimeStamp TruthValue |
| OID | Name | Access | Status | Description |
|---|---|---|---|---|
| 1.3.6.1.3.9999 | IdentitymplsCemMIB | This MIB contains managed object definitions for Circuit Emulation over MPLS as in: Malis, A., Vogelsang, S., and Martini, L. 'SONET/SDH Circuit Emulation Serv… | ||
| 1.3.6.1.3.9999.0 | NodemplsCemNotifications | |||
| 1.3.6.1.3.9999.0.0 | NodemplsCemNotifyPrefix | |||
| 1.3.6.1.3.9999.0.0.1 | NotificationmplsCemVcUp | current | This notification is generated when a mplsCemVcOperStatus object for one of the configured CEM VC entries is about to leave the down state and transition into … | |
| 1.3.6.1.3.9999.0.0.2 | NotificationmplsCemVcDown | current | This notification is generated when a mplsCemVcOperStatus object for one of the configured CEM VC entries is about to enter the down state and transition into … | |
| 1.3.6.1.3.9999.0.0.3 | NotificationmplsCemVcApsFrom | current | This notification is generated when the CEM VC APS mechanism has initiated a switch from the specified Index/Instance to find a 'good' CEM VC within the same g… | |
| 1.3.6.1.3.9999.0.0.4 | NotificationmplsCemVcApsTo | current | This notification is generated when the CEM VC APS mechanism has switched to and settled on a CEM VC Index and Instance that is 'good' (whether from a bad VC o… | |
| 1.3.6.1.3.9999.1 | NodemplsCemObjects | |||
| 1.3.6.1.3.9999.1.1 | ScalarmplsCemVcIndexNext | read-only | current | This object contains an appropriate value to be used for mplsCemVcIndex when creating entries in the mplsCemVcTable. The value 0 indicates that no unassigned e… |
| 1.3.6.1.3.9999.1.2 | TablemplsCemVcTable | not-accessible | current | This table specifies information for connecting SONET paths and MPLS Tunnels. |
| 1.3.6.1.3.9999.1.2.1 | RowmplsCemVcEntry | not-accessible | current | A row in this table represents a connection for CEM. It is indexed by : - The mplsCemVcIndex. Uniquely identifying a singular CEM connection or a group. If a g… |
| 1.3.6.1.3.9999.1.2.1.1 | ColumnmplsCemVcIndex | accessible-for-notify | current | Primary index for the conceptual row identifying a group of CEM VCs. |
| 1.3.6.1.3.9999.1.2.1.2 | ColumnmplsCemVcInstance | accessible-for-notify | current | Uniquely identifies an instance of a CEM VC. It is useful to identify multiple instances for the purpose of backup VCs. |
| 1.3.6.1.3.9999.1.2.1.3 | ColumnmplsCemVcSonetPathIfIndex | accessible-for-notify | current | This is a unique index within the ifTable. It represents the interface index for the SONET path. A value of zero indicates an ifIndex that has yet to be config… |
| 1.3.6.1.3.9999.1.2.1.4 | ColumnmplsCemVcLabel | accessible-for-notify | current | The incoming and outgoing label for this VC. This value is placed in the Label field of the outgoing MPLS shim header. |
| 1.3.6.1.3.9999.1.2.1.5 | ColumnmplsCemVcPriority | read-create | current | Used when resources on a tunnel or backup tunnel are overbooked. The agent (connection admission control) can sort CEM VC entries that share an overbooked tunn… |
| 1.3.6.1.3.9999.1.2.1.6 | ColumnmplsCemVcName | read-create | current | The canonical name assigned to the CEM VC. This name can be used to refer to the CEM VC on the LSRs console port. |
| 1.3.6.1.3.9999.1.2.1.7 | ColumnmplsCemVcDescr | read-create | current | A textual string containing information about the CEM VC. If there is no description this object contains a zero length string. |
| 1.3.6.1.3.9999.1.2.1.8 | ColumnmplsCemVcCreateTime | read-create | current | System time when theis CEM VC was created. |
| 1.3.6.1.3.9999.1.2.1.9 | ColumnmplsCemVcUpTime | read-only | current | Number of consecutive ticks this CEM VC has been 'up' as observed in mplsCemVcOperStatus. |
| 1.3.6.1.3.9999.1.2.1.10 | ColumnmplsCemVcInTunnelIndex | read-create | current | Part of set of indexes for inbound tunnel |
| 1.3.6.1.3.9999.1.2.1.11 | ColumnmplsCemVcInTunnelInstance | read-create | current | Part of set of indexes for inbound tunnel |
| 1.3.6.1.3.9999.1.2.1.12 | ColumnmplsCemVcInTunnelIngLSR | read-create | current | Part of set of indexes for inbound tunnel |
| 1.3.6.1.3.9999.1.2.1.13 | ColumnmplsCemVcInTunnelLclLSR | read-create | current | Part of set of indexes for inbound tunnel |
| 1.3.6.1.3.9999.1.2.1.14 | ColumnmplsCemVcOutTunnelIndex | read-create | current | Part of set of indexes for outbound tunnel |
| 1.3.6.1.3.9999.1.2.1.15 | ColumnmplsCemVcOutTunnelInstance | read-create | current | Part of set of indexes for outbound tunnel |
| 1.3.6.1.3.9999.1.2.1.16 | ColumnmplsCemVcOutTunnelLclLSR | read-create | current | Part of set of indexes for outbound tunnel |
| 1.3.6.1.3.9999.1.2.1.17 | ColumnmplsCemVcOutTunnelEgrLSR | read-create | current | Part of set of indexes for outbound tunnel |
| 1.3.6.1.3.9999.1.2.1.18 | ColumnmplsCemVcPktLength | read-create | current | This is the packet or payload length for this CEM VC. It is fixed and applies to inbound and outbound packets carrying user payload. Note: DBA packets have the… |
| 1.3.6.1.3.9999.1.2.1.19 | ColumnmplsCemVcExpBits | read-create | current | This value is placed in the EXP bit field of the Danenberg et al Expires August 2001 18 Internet Draft MPLS CEM MIB February 2001 outbound MPLS shim header (wi… |
| 1.3.6.1.3.9999.1.2.1.20 | ColumnmplsCemVcPktResequence | read-only | current | Reports if implementation provides packet re-sequencing. With this, as inbound packets are queued in the jitter buffer, out of order packets are re-sequenced. … |
| 1.3.6.1.3.9999.1.2.1.21 | ColumnmplsCemVcEnableDBA | read-create | current | Any bits set here MUST enable the DBA (dynamic bandwidth allocation) feature for the specified condition. Setting allOnesOnAis will cause CEM packet payload su… |
| 1.3.6.1.3.9999.1.2.1.22 | ColumnmplsCemVcJtrBfrDepth | read-create | current | This setting configures the number of packet buffers reserved for this CEM VC. (This object would not apply in implementations that support CEM VC groups, but … |
| 1.3.6.1.3.9999.1.2.1.23 | ColumnmplsCemVcErrorAction | read-create | current | These are the actions to take when inbound packets are missing due to gap in sequence numbers (uncorrectable via available re-sequencing), jitter buffer underr… |
| 1.3.6.1.3.9999.1.2.1.24 | ColumnmplsCemVcDownAction | read-create | current | These are the actions to take once the CEM VC has been declared 'down' (as observed in mplsCemVcOperStatus). These patterns are sent (played) on the SONET path… |
| 1.3.6.1.3.9999.1.2.1.25 | ColumnmplsCemVcIntegrateToDown1 | read-create | current | See comment above - units are microseconds. |
| 1.3.6.1.3.9999.1.2.1.26 | ColumnmplsCemVcIntegrateToDown2 | read-create | current | See comment above - units are microseconds. |
| 1.3.6.1.3.9999.1.2.1.27 | ColumnmplsCemVcIntegrateToUp1 | read-create | current | See comment above - units are microseconds. |
| 1.3.6.1.3.9999.1.2.1.28 | ColumnmplsCemVcIntegrateToUp2 | read-create | current | See comment above - units are microseconds. |
| 1.3.6.1.3.9999.1.2.1.29 | ColumnmplsCemVcApsEnable | read-create | current | Enables this CEM VC (as part of a group) to be used for APS. A CEM VC group is created when a unique CEM VC index (in mplsCemVcTable) has multiple instances. S… |
| 1.3.6.1.3.9999.1.2.1.30 | ColumnmplsCemVcApsCriteria | read-create | current | Bits set here represent defects and modes for switching the SONET path from the active CEM VC to another within this VC's group. Defects include: CEM errors (j… |
| 1.3.6.1.3.9999.1.2.1.31 | ColumnmplsCemVcDefects | read-only | current | Current state of these CEM VC defects. The cemError indicator is a summary of any error associated with processing inbound CEM packets. Separately displaying C… |
| 1.3.6.1.3.9999.1.2.1.32 | ColumnmplsCemVcApsHoldoffTimer | read-create | current | Used to hold-off an APS switch after the CEM VC has been determined 'down'. The purpose is to allow potential recovery schemes within lower communications laye… |
| 1.3.6.1.3.9999.1.2.1.33 | ColumnmplsCemVcApsRevertTimer | read-create | current | If this CEM VC is active and 'up', then this timer is used in conjunction with 'revertive' (if set above). The reversion would be delayed for this time. |
| 1.3.6.1.3.9999.1.2.1.34 | ColumnmplsCemVcApsStatus | read-only | current | If part of a CEM VC group, this indicates if the CEM VC has been selected (via APS algorithm/protocol) to connect the associated Tunnel to the SONET path. If n… |
| 1.3.6.1.3.9999.1.2.1.35 | ColumnmplsCemVcLdpVcIdLength | read-create | current | For use by LDP signaling |
| 1.3.6.1.3.9999.1.2.1.36 | ColumnmplsCemVcLdpGroupId | read-create | current | For use by LDP signaling |
| 1.3.6.1.3.9999.1.2.1.37 | ColumnmplsCemVcLdpOptParam1 | read-create | current | For use by LDP signaling |
| 1.3.6.1.3.9999.1.2.1.38 | ColumnmplsCemVcLdpOptParam2 | read-create | current | For use by LDP signaling |
| 1.3.6.1.3.9999.1.2.1.39 | ColumnmplsCemVcTrapEnable | read-write | current | If this object is true, generation of mplsCemVcUp and mplsCemVcDown traps aare enabled for this CEM VC, otherwise these traps are not emitted. |
| 1.3.6.1.3.9999.1.2.1.40 | ColumnmplsCemVcAdminStatus | read-create | current | The desired operational status of this CEM VC. |
| 1.3.6.1.3.9999.1.2.1.41 | ColumnmplsCemVcOperStatus | read-only | current | Indicates the actual operational status of this CEM VC. |
| 1.3.6.1.3.9999.1.2.1.42 | ColumnmplsCemVcRowStatus | read-create | current | For creating, modifying, and deleting this row. |
| 1.3.6.1.3.9999.1.2.1.43 | ColumnmplsCemVcStorageType | read-create | current | This variable indicates the storage type for this object. |
| 1.3.6.1.3.9999.1.3 | TablemplsCemVcPerfTable | not-accessible | current | This table provides per CEM VC performance information. Note: outbound errors are not being considered. It is assumed (at this time) that CEM packets will be f… |
| 1.3.6.1.3.9999.1.3.1 | RowmplsCemVcPerfEntry | not-accessible | current | An entry in this table is created by the agent for every mplsCemVcEntry. It is an extension to mplsCemVcEntry. |
| 1.3.6.1.3.9999.1.3.1.1 | ColumnmplsCemVcPerfTotalInPacketsHC | read-only | current | Number of inbound packets received. |
| 1.3.6.1.3.9999.1.3.1.2 | ColumnmplsCemVcPerfTotalOutPacketsHC | read-only | current | Number of outbound packets sent. |
| 1.3.6.1.3.9999.1.3.1.3 | ColumnmplsCemVcPerfDbaInPacketsHC | read-only | current | Number of DBA packets received. |
| 1.3.6.1.3.9999.1.3.1.4 | ColumnmplsCemVcPerfDbaOutPacketsHC | read-only | current | Number of DBA packets sent. |
| 1.3.6.1.3.9999.1.3.1.5 | ColumnmplsCemVcPerfInNegPtrAdjustHC | read-only | current | Number of negative pointer adjustments made on the SONET path based on CEM pointer adjustments received. |
| 1.3.6.1.3.9999.1.3.1.6 | ColumnmplsCemVcPerfInPosPtrAdjustHC | read-only | current | Number of postive pointer adjustments made on the SONET path based on CEM pointer adjustments received. |
| 1.3.6.1.3.9999.1.3.1.7 | ColumnmplsCemVcPerfOutNegPtrAdjustHC | read-only | current | Number of negative pointer adjustments seen on the SONET path and encoded onto sent CEM packets. |
| 1.3.6.1.3.9999.1.3.1.8 | ColumnmplsCemVcPerfOutPosPtrAdjustHC | read-only | current | Number of positive pointer adjustments seen on the SONET path and encoded onto sent CEM packets. |
| 1.3.6.1.3.9999.1.3.1.9 | ColumnmplsCemVcPerfCrctHdrErrors | read-only | current | Number of correctable CEM header errors detected on inbound CEM packets. |
| 1.3.6.1.3.9999.1.3.1.10 | ColumnmplsCemVcPerfUncrctHdrErrors | read-only | current | Number of uncorrectable CEM header errors detected on inbound CEM packets. |
| 1.3.6.1.3.9999.1.3.1.11 | ColumnmplsCemVcPerfMissingPkts | read-only | current | Number of missing packets (as detected via CEM header sequence number gaps). |
| 1.3.6.1.3.9999.1.3.1.12 | ColumnmplsCemVcPerfPktsOoseq | read-only | current | Number of packets detected out of sequence (via CEM header sequence numbers), but were able to be re-sequenced. That is, the differential in sequence numbers w… |
| 1.3.6.1.3.9999.1.3.1.13 | ColumnmplsCemVcPerfJtrBfrUnderruns | read-only | current | Number of times the jitter buffer transitioned to empty. |
| 1.3.6.1.3.9999.1.3.1.14 | ColumnmplsCemVcPerfJtrBfrOverruns | read-only | current | Number of packets received while jitter buffer is full. |
| 1.3.6.1.3.9999.1.3.1.15 | ColumnmplsCemVcPerfDiscontinuityTime | read-only | current | The value of sysUpTime on the most recent occasion at which any one or more of this segment's Counter32 or Counter64 suffered a discontinuity. If no such disco… |
| 1.3.6.1.3.9999.1.4 | TablemplsCemMappingTable | not-accessible | current | This table maps an inbound Tunnel/VcLabel to a CEM VC. |
| 1.3.6.1.3.9999.1.4.1 | RowmplsCemMappingEntry | not-accessible | current | A row in this table represents the inbound connection between a Tunnel/VcLabel and CEM VC/instance. It is indexed by the same 4 indexes that index the inbound … |
| 1.3.6.1.3.9999.1.4.1.1 | ColumnmplsCemMappingInTunnelIndex | accessible-for-notify | current | Primary index for the conceptual row identifying a group of Tunnel/VcLabel to CEM VC mappings. |
| 1.3.6.1.3.9999.1.4.1.2 | ColumnmplsCemMappingInTunnelInstance | accessible-for-notify | current | Uniquely identifies an instance of a mapping |
| 1.3.6.1.3.9999.1.4.1.3 | ColumnmplsCemMappingInTunnelIngressLSR | accessible-for-notify | current | Uniquely identifies an ingress LSR |
| 1.3.6.1.3.9999.1.4.1.4 | ColumnmplsCemMappingInTunnelLocalLSR | accessible-for-notify | current | Uniquely identifies the local LSR |
| 1.3.6.1.3.9999.1.4.1.5 | ColumnmplsCemMappingVcLabel | accessible-for-notify | current | Identifies a unique label on this tunnel |
| 1.3.6.1.3.9999.1.4.1.6 | ColumnmplsCemMappingVcIndex | read-create | current | Index for entry (or group of entries, in the case of backup VCs) in the mplsCemVcTable. This value can also be thought of as the Circuit ID. |
| 1.3.6.1.3.9999.1.4.1.7 | ColumnmplsCemMappingVcInstance | read-create | current | Identifies a unique member within a CEM VC group. (This could of course be a group of one.) |
| 1.3.6.1.3.9999.1.4.1.8 | ColumnmplsCemMappingRowStatus | read-create | current | For creating, modifying, and deleting this row. |
| 1.3.6.1.3.9999.1.4.1.9 | ColumnmplsCemMappingStorageType | read-create | current | This variable indicates the storage type for this object. |
| 1.3.6.1.3.9999.1.5 | TablemplsCemTunnelExtTable | not-accessible | current | This table is an extension to the mplsTunnelTable. This table exists to configure parameters useful for CEM APS. |
| 1.3.6.1.3.9999.1.5.1 | RowmplsCemTunnelExtEntry | not-accessible | current | A row in this table represents a Tunnel used for CEM VCs. The Tunnel referenced here is in the mplsTunnelTable. It is indexed by the same 4 indexes of the inbo… |
| 1.3.6.1.3.9999.1.5.1.1 | ColumnmplsCemTunnelExtApsEnable | read-create | current | Enables this Tunnel (as part of a group) to be used for APS. Remember a Tunnel group is created when a unique Tunnel index (in mplsTunnelTable) has multiple in… |
| 1.3.6.1.3.9999.1.5.1.6 | ColumnmplsCemTunnelExtApsCriteria | read-write | current | Bits set here represent defects and modes for switching all VCs within this Tunnel to another Tunnel that has no APS defects. Currently, only CEM defects are a… |
| 1.3.6.1.3.9999.1.5.1.7 | ColumnmplsCemTunnelExtDefects | read-only | current | Current state of Tunnel defect indications. Other bits here may be defined here to show results of error trend analysis. Note: These bits MUST be aligned with … |
| 1.3.6.1.3.9999.1.5.1.8 | ColumnmplsCemTunnelExtApsHoldoffTimer | read-create | current | Primarily used to hold-off an APS switch after the Tunnel has been determined 'down'. The purpose is to allow potential recovery schemes within lower communica… |
| 1.3.6.1.3.9999.1.5.1.9 | ColumnmplsCemTunnelExtApsRevertTimer | read-create | current | If this Tunnel is active and 'up', then this timer is used in conjunction with 'revertive' (if set above). The reversion would be delayed for this time. |
| 1.3.6.1.3.9999.1.5.1.10 | ColumnmplsCemTunnelExtApsViaCemVcIndex | read-write | current | Index of the CEM VC from which APS defect criteria are included with this Tunnel's APS criteria. |
| 1.3.6.1.3.9999.1.5.1.11 | ColumnmplsCemTunnelExtApsViaCemVcInstance | read-write | current | Instance of the CEM VC from which APS defect criteria are included with this Tunnel's APS criteria. |
| 1.3.6.1.3.9999.1.5.1.12 | ColumnmplsCemTunnelExtStorageType | read-write | current | This variable indicates the storage type for this object. |
| 1.3.6.1.3.9999.1.6 | TablemplsCemTunnelExtPerfTable | not-accessible | current | This table is an extension to the mplsTunnelTable. It provides per Tunnel performance information. |
| 1.3.6.1.3.9999.1.6.1 | RowmplsCemTunnelExtPerfEntry | not-accessible | current | An entry in this table is created by the agent for every mplsCemTunnelExtEntry. It is an extension to mplsCemTunnelExtEntry. |
| 1.3.6.1.3.9999.1.6.1.1 | ColumnmplsCemTunnelExtPerfFailedLabelLookups | read-only | current | Number of packets with unexpected labels received. This count is based on inbound VC labels seen that are not configured for this Tunnel. |
| 1.3.6.1.3.9999.1.6.1.2 | ColumnmplsCemTunnelExtPerfLastFailedLookup | read-only | current | Contains label from the packet that last failed a label lookup on this Tunnel. |
| 1.3.6.1.3.9999.1.7 | TablemplsCemSonetPathExtTable | not-accessible | current | This table associates a SONET path with a CEM VC Danenberg et al Expires August 2001 35 Internet Draft MPLS CEM MIB February 2001 (or CEM VC group) and provide… |
| 1.3.6.1.3.9999.1.7.1 | RowmplsCemSonetPathExtEntry | not-accessible | current | This table is indexed by the SONET path ifIndex. An entry to this table is created by the agent when an entry is created in the mplsCemVcTable. |
| 1.3.6.1.3.9999.1.7.1.1 | ColumnmplsCemSonetPathExtVcIndex | read-write | current | Index to entry in the mplsCemVcTable. |
| 1.3.6.1.3.9999.1.7.1.2 | ColumnmplsCemSonetPathExtTimeSlot | read-write | current | Starting time-slot for this SONET path within the SONET line and section. For OC-48, this value could range from 1 to 48. The SONET path width must be taken in… |
| 1.3.6.1.3.9999.1.7.1.3 | ColumnmplsCemSonetPathExtStorageType | read-write | current | This variable indicates the storage type for this object. |
| 1.3.6.1.3.9999.1.8 | ScalarmplsCemTrapEnable | read-write | current | If this object is true, then it enables the generation of mplsCemVcUp and mplsCemVcDown traps, otherwise these traps are not emitted. These traps are also indi… |