All MIBs › DEC-LES-MIB
Category: ATM, Vendor: DEC/Digital
Description: Manages LAN Emulation Server (LES) and broadcast/unknown server for DEC ATM networks.
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What Is DEC-LES-MIB?
DEC-LES-MIB is a Digital Equipment Corporation (DEC) MIB for managing the LAN Emulation Server (LES), including its Broadcast and Unknown Server (BUS) function, on ATM networks that provide legacy LAN emulation over an ATM backbone. It exposes configuration and status data for each LES component supported by the managed device, including administrative and operational state, ATM address, LAN type, and maximum data frame size. This MIB is used to monitor the operational status of the LAN emulation service, letting an operator confirm via decLesOperStatus that a LES instance is up and serving its emulated LAN, and detect a service outage via decLesLastChange or a mismatch between decLesAdminStatus and decLesOperStatus. It is built on the ATM Forum's LAN Emulation architecture and depends on underlying ATM signaling/addressing conventions (decLesAtmAddress) rather than a separate IETF MIB. It was typically deployed in legacy ATM-to-Ethernet/Token-Ring bridging environments on DEC networking equipment during the 1990s. Engineers can download the DEC-LES-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in DEC-LES-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- DEC (Digital Equipment Corporation) ATM networking equipment running LAN Emulation Server (legacy, DEC absorbed into Compaq/HP)
Monitoring Examples
An operator would poll decLesConfigTable/decLesConfigEntry by decLesIndex to check decLesOperStatus against decLesAdminStatus for each configured LES instance, flagging a component that is administratively up but operationally down. Reviewing decLesAtmAddress, decLesLanName, and decLesLanType alongside decLesMaxDataFrameSize would confirm the LES is correctly configured for the emulated LAN it is meant to serve, and a recent decLesLastChange timestamp combined with a down operational status would indicate a recent service failure.
What Can Be Monitored
- LES administrative status
- LES operational status
- last state change time
- ATM address
- LAN type and name
- maximum data frame size
This MIB depends on
Related MIBs
Imported Objects
From DECATM-MIB
| decMIBextension | OBJECT-IDENTITY |
From RFC-1212
| OBJECT-TYPE |
From RFC1155-SMI
| Counter | |
| TimeTicks |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| decLesMIB | 1.3.6.1.4.1.36.2.18.28 | |||
| decLesMIBObjects | 1.3.6.1.4.1.36.2.18.28.1 | |||
| decLesConfigTable | 1.3.6.1.4.1.36.2.18.28.1.1 | not-accessible | A table describing all the LES components which this managed device supports. | |
| decLesConfigEntry | 1.3.6.1.4.1.36.2.18.28.1.1.1 | not-accessible | Each row describes one LES component, which might be either a standalone LES or part of a distributed LES. | |
| INT decLesIndex | 1.3.6.1.4.1.36.2.18.28.1.1.1.1 | INTEGER | read-only | A unique number greater than zero which identifies this table row. |
| INT decLesRowStatus | 1.3.6.1.4.1.36.2.18.28.1.1.1.2 | INTEGER | read-write | This object is used to create and delete LAN Emulation Server components. If this object is writable, it will accept the values 'createAndGo' 'destroy' under suitable conditions. Use decLesAdminStatus to enable and disable service. |
| INT decLesAdminStatus | 1.3.6.1.4.1.36.2.18.28.1.1.1.3 | INTEGER | read-write | The desired state of this LES component. When a LES is distributed, this object controls the 'local' server component, as opposed to the overall state of the LES. If a BUS is connected to the LES, enabling/disabling either server may affect both of them. Otherwise it is up to the network manager to coordinate the state of the servers. |
| INT decLesOperStatus | 1.3.6.1.4.1.36.2.18.28.1.1.1.4 | INTEGER | read-only | The operational state of this LES component. A LES component may not become operational until it has been configured with values for LAN Type Maximum Data Frame Size Control Time-out BUS ATM Address When a LES is in the 'disabling' or 'deleting' state, attempts to set decLesAdminStatus to 'up' will fail. |
| TIK decLesLastChange | 1.3.6.1.4.1.36.2.18.28.1.1.1.5 | TimeTicks | read-only | The value of sysUpTime at the time that this server last entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value. |
| OCT decLesAtmAddress | 1.3.6.1.4.1.36.2.18.28.1.1.1.6 | OCTET STRING | read-only | The ATM address of this LAN Emulation Server, or LAN Emulation Server component. Clients establish Control Direct VCCs to this address to initiate the process of Joining the emulated LAN. |
| OCT decLesDescription | 1.3.6.1.4.1.36.2.18.28.1.1.1.7 | OCTET STRING | read-write | A human-readable string which can contain anything the network manager wants. |
| OCT decLesLanName | 1.3.6.1.4.1.36.2.18.28.1.1.1.8 | OCTET STRING | read-write | The name of this emulated LAN. This can be any string that the network manager would like this LES component to pass out to new clients. This string is not guaranteed to uniquely identify the emulated LAN. |
| INT decLesLanType | 1.3.6.1.4.1.36.2.18.28.1.1.1.9 | INTEGER | read-write | The data frame format for this emulated LAN. In an active emulated LAN, this parameter MUST have a consistent value in all of the LES and BUS components serving the emulated LAN. Otherwise various problems may result. The value of this columnar object may only be changed when this LAN Emulation Server has no active clients, and 'decLes[Admin,Oper]Status' are 'down'. |
| INT decLesMaxDataFrameSize | 1.3.6.1.4.1.36.2.18.28.1.1.1.10 | INTEGER | read-write | The maximum AAL-5 SDU size for data frames sent over this emulated LAN. This must be one of the standard sizes defined in the LAN Emulation specification. In an active emulated LAN, this parameter MUST have a consistent value in all of the LES and BUS components serving the emulated LAN. Otherwise various problems may result. The value of this columnar object may only be changed when this LAN Emulation Server has no active clients, and 'decLes[Admin,Oper]Status' are 'down'. |
| OCT decLesAtmAddressOfBUS | 1.3.6.1.4.1.36.2.18.28.1.1.1.11 | OCTET STRING | read-write | The ATM address of the Broadcast and Unknown Server component associated with this LES component. Unless otherwise stated in product documentation, the value of this columnar object may only be changed when this LAN Emulation Server has no active clients, and 'decLes[Admin,Oper]Status' are 'down'. |
| INT decLesControlTimeout | 1.3.6.1.4.1.36.2.18.28.1.1.1.12 | INTEGER | read-write | S4 Control Time-out. Time out period used for timing out most request/response control frame interactions, as specified elsewhere. Once a LE Client establishes a Control Direct VCC to the LE Server, the Join phase must complete within the Join Time-out time. If not, the LE Service SHOULD release any Control VCCs to that LE Client, terminating the Join phase. If a LES is distributed, each of its servers should have the same value for this parameter. |
| INT decLesArpResponsePolicy | 1.3.6.1.4.1.36.2.18.28.1.1.1.13 | INTEGER | read-write | Lets you fine-tune the performance of an emulated LAN by controlling the distribution of LE_ARP_RESPONSEs. You can choose from one of three policies: unspecified(1) Leave everything up to the implementation. direct(2) The LES sends responses only to the client to which they are directed. This reduces the amount of overhead per response packet, but may result in more LE_ARP traffic. broadcast(3) The LES sends responses to all clients via the Control Direct VCC. This lets clients learn LE_ARP information by eavesdropping, but also increases per-packet overhead. |
| INT decLesNarpRequestPolicy | 1.3.6.1.4.1.36.2.18.28.1.1.1.14 | INTEGER | read-write | Controls whether this LES forwards LE_NARP_REQUESTs. |
| INT decLesTopologyChangeMode | 1.3.6.1.4.1.36.2.18.28.1.1.1.15 | INTEGER | read-only | The Topology Change mode which this LE Server believes the emulated LAN is in, based upon the Topology Change requests it has seen and/or generated. The value 'true' indicates accelerated aging mode - as opposed to normal aging mode. |
| TIK decLesLastTcModeChange | 1.3.6.1.4.1.36.2.18.28.1.1.1.16 | TimeTicks | read-only | The value of sysUpTime at the time that the object 'decLesTopologyChangeMode' last acquired its current value. If the current value was acquired prior to the last re-initialization of the local network management subsystem, then this object contains a zero value. |
| INT decLesTopologyChangeTimeout | 1.3.6.1.4.1.36.2.18.28.1.1.1.17 | INTEGER | read-write | Provides a guard against an emulated LAN remaining in accelerated aging mode forever. If an emulated LAN remains in the accelerated aging state for more than 'decLesTopologyChangeTimeout' seconds following the last Topology Request, the LE Server will automatically issue a Topology Request frame to reset all the clients to normal aging mode. This value is measured in seconds, and should be set higher than the normal time between bridge BPDUs. |
| decLesClientStatesTable | 1.3.6.1.4.1.36.2.18.28.1.2 | not-accessible | A table describing how many clients are in various membership states. | |
| decLesClientStatesEntry | 1.3.6.1.4.1.36.2.18.28.1.2.1 | not-accessible | Each row contains counters for one LES component. | |
| INT decLesActiveClients | 1.3.6.1.4.1.36.2.18.28.1.2.1.1 | INTEGER | read-only | The number of active clients of this LES component. |
| INT decLesActiveProxyClients | 1.3.6.1.4.1.36.2.18.28.1.2.1.2 | INTEGER | read-only | The number of active proxy clients of this LES component. |
| INT decLesAwaitingJoinRequest | 1.3.6.1.4.1.36.2.18.28.1.2.1.3 | INTEGER | read-only | The number of Control Direct VCCs on which this LES component is waiting for a Join request. |
| INT decLesCtlDistributeInProgress | 1.3.6.1.4.1.36.2.18.28.1.2.1.4 | INTEGER | read-only | The number of clients to which this LES component is currently establishing Control Distribute VCCs. |
| INT decLesTerminating | 1.3.6.1.4.1.36.2.18.28.1.2.1.5 | INTEGER | read-only | The number of clients whose memberships this LES component is in the process of terminating. |
| decLesClientTable | 1.3.6.1.4.1.36.2.18.28.1.3 | not-accessible | A table listing clients which belong to the emulated LANs that this node serves. This table reflects the actual state of each emulated LAN, as opposed to the way the network manager would like to see LE clients and servers configured. This table contains only local clients - that is, to say, clients connected directly to one of the server components which this agent manages. | |
| decLesClientEntry | 1.3.6.1.4.1.36.2.18.28.1.3.1 | not-accessible | Each entry describes an active LAN Emulation Client, from the perspective of the LES. | |
| INT decLesClientID | 1.3.6.1.4.1.36.2.18.28.1.3.1.1 | INTEGER | read-only | The LEC-ID which the LES handed to the LAN Emulation Client as part of the Join process. |
| OCT decLesClientAtmAddress | 1.3.6.1.4.1.36.2.18.28.1.3.1.2 | OCTET STRING | read-only | The primary ATM address of the LAN Emulation Client. |
| INT decLesClientIsProxy | 1.3.6.1.4.1.36.2.18.28.1.3.1.3 | INTEGER | read-only | Indicates whether this client is a proxy client. |
| INT decLesClientState | 1.3.6.1.4.1.36.2.18.28.1.3.1.4 | INTEGER | read-only | Indicates the status of this LEC from the server's perspective. |
| INT decLesClientRowStatus | 1.3.6.1.4.1.36.2.18.28.1.3.1.5 | INTEGER | read-write | Provides a way to disconnect a LEC from the emulated LAN. When read, this object has the value 'active'. When written, it accepts the value 'destroy'. Because the ability to disconnect clients could lead to denial-of-service attacks, support for this feature is strictly optional. |
| decLesLecTable | 1.3.6.1.4.1.36.2.18.28.1.4 | not-accessible | A table listing clients which belong to the emulated LANs that this node serves. | |
| decLesLecEntry | 1.3.6.1.4.1.36.2.18.28.1.4.1 | not-accessible | Each entry describes a LAN Emulation Client from the perspective of the LES. | |
| OCT decLesLecAtmAddress | 1.3.6.1.4.1.36.2.18.28.1.4.1.1 | OCTET STRING | read-only | The primary ATM address of the LAN Emulation Client. |
| INT decLesLecID | 1.3.6.1.4.1.36.2.18.28.1.4.1.2 | INTEGER | read-only | For an active client, the LEC-ID that the LES handed to the client as part of the Join process. For an inactive client, the value zero. |
| INT decLesLecIsProxy | 1.3.6.1.4.1.36.2.18.28.1.4.1.3 | INTEGER | read-only | Indicates whether this client is a proxy client. |
| INT decLesLecState | 1.3.6.1.4.1.36.2.18.28.1.4.1.4 | INTEGER | read-only | Indicates the status of this LEC from the server's perspective. |
| INT decLesLecRowStatus | 1.3.6.1.4.1.36.2.18.28.1.4.1.5 | INTEGER | read-write | Provides a way to disconnect a LEC from the emulated LAN. When read, this object has the value 'active'. When written, it only accepts the value 'destroy'. Because the ability to disconnect clients could lead to denial-of-service attacks, support for this feature is strictly optional. |
| decLesCtlDirectTable | 1.3.6.1.4.1.36.2.18.28.1.5 | not-accessible | This optional table identifies Control Direct VCCs at the place where they attach to the LES. In a SVC implementation, the objects in this table will be read-only. In a PVC implementation, this table can be used to tell the LES about the creation or the deletion of Control Direct VCCs. | |
| decLesCtlDirectEntry | 1.3.6.1.4.1.36.2.18.28.1.5.1 | not-accessible | Each entry describes the circuits going to one LAN Emulation Client. | |
| INT decLesControlDirectInterface | 1.3.6.1.4.1.36.2.18.28.1.5.1.1 | INTEGER | read-write | If a Control Direct VCC exists, this object contains the 'ifIndex' of the ATM port which terminates that circuit at the LES. Otherwise, its value is 0. |
| INT decLesControlDirectVpi | 1.3.6.1.4.1.36.2.18.28.1.5.1.2 | INTEGER | read-write | If a Control Direct VCC exists, this object contains the VPI of the Control Direct VCC at the point where it connects to the LES. Otherwise, its value is 0. |
| INT decLesControlDirectVci | 1.3.6.1.4.1.36.2.18.28.1.5.1.3 | INTEGER | read-write | If a Control Direct VCC exists, this object contains the VCI of the Control Direct VCC at the point where it connects to the LES. Otherwise, its value is 0. |
| INT decLesControlDirectRowStatus | 1.3.6.1.4.1.36.2.18.28.1.5.1.4 | INTEGER | read-write | Used to create and delete rows in the table. |
| decLesCtlDistTable | 1.3.6.1.4.1.36.2.18.28.1.6 | not-accessible | This optional table identifies Control Distribute VCCs at the place where they attach to the LES. In a SVC implementation, this table will be read- only. In a PVC implementation, this table can be used to tell the LES about the creation or the deletion of Control Distribute VCCs. | |
| decLesCtlDistEntry | 1.3.6.1.4.1.36.2.18.28.1.6.1 | not-accessible | Each entry describes one Control Distribute VCC. | |
| INT decLesControlDistInterface | 1.3.6.1.4.1.36.2.18.28.1.6.1.1 | INTEGER | read-only | The 'ifIndex' of the ATM port which terminates the Control Distribute VCC at the LES. |
| INT decLesControlDistVpi | 1.3.6.1.4.1.36.2.18.28.1.6.1.2 | INTEGER | read-only | The VPI of the Control Distribute VCC at the point where this VCC connects to the LES. |
| INT decLesControlDistVci | 1.3.6.1.4.1.36.2.18.28.1.6.1.3 | INTEGER | read-only | The VCI of the Control Distribute VCC at the point where this VCC connects to the LES. |
| INT decLesControlDistRowStatus | 1.3.6.1.4.1.36.2.18.28.1.6.1.4 | INTEGER | read-write | An object provided to satisfy the requirement that all tables have at least one accessible object; in the future, it may also be extended to provide PVC support. |
| decLesMacAddressTable | 1.3.6.1.4.1.36.2.18.28.1.7 | not-accessible | A table of unicast MAC addresses registered with this host's LES components by their local clients. | |
| decLesMacAddressEntry | 1.3.6.1.4.1.36.2.18.28.1.7.1 | not-accessible | Each entry describes one registered (MAC address, ATM address) pair. | |
| OCT decLesMacAddress | 1.3.6.1.4.1.36.2.18.28.1.7.1.1 | OCTET STRING | read-only | One of the MAC addresses registered with the LAN Emulation Server 'decLesIndex'. |
| INT decLesMacAddressOwner | 1.3.6.1.4.1.36.2.18.28.1.7.1.2 | INTEGER | read-only | The LECID of the client that registered this MAC address. |
| OCT decLesMacAddressAtmBinding | 1.3.6.1.4.1.36.2.18.28.1.7.1.3 | OCTET STRING | read-only | The ATM address associated with this MAC address. |
| decLesRouteDescrTable | 1.3.6.1.4.1.36.2.18.28.1.8 | not-accessible | A table of IEEE 802.5 Route Descriptors registered with this host's LES components by their local clients. | |
| decLesRouteDescrEntry | 1.3.6.1.4.1.36.2.18.28.1.8.1 | not-accessible | Each table row describes a (Route Descriptor, ATM address) pair registered for a particular client. | |
| INT decLesRouteDescrSegmentID | 1.3.6.1.4.1.36.2.18.28.1.8.1.1 | INTEGER | read-only | The LAN ID portion of the IEEE 802.5 route descriptor associated with this conceptual row. |
| INT decLesRouteDescrBridgeNumber | 1.3.6.1.4.1.36.2.18.28.1.8.1.2 | INTEGER | read-only | The Bridge Number portion of the IEEE 802.5 route descriptor associated with this conceptual row. |
| INT decLesRouteDescrOwner | 1.3.6.1.4.1.36.2.18.28.1.8.1.3 | INTEGER | read-only | The LECID of the client that registered this route descriptor. |
| OCT decLesRouteDescrAtmBinding | 1.3.6.1.4.1.36.2.18.28.1.8.1.4 | OCTET STRING | read-only | The ATM address registered for the IEEE 802.5 route descriptor ('decLesRouteDescrSegmentID', 'decLesRouteDescrBridgeNumber'). |
| decLesTrafficTable | 1.3.6.1.4.1.36.2.18.28.1.9 | not-accessible | A table of traffic statistics, with one row for each Broadcast and Unknown Server. | |
| decLesTrafficEntry | 1.3.6.1.4.1.36.2.18.28.1.9.1 | not-accessible | A set of traffic statistics for one BUS component. | |
| CTR decLesControlFramesIn | 1.3.6.1.4.1.36.2.18.28.1.9.1.1 | Counter | read-only | The total number of control frames received by this LES component. This includes invalid frames. |
| CTR decLesShortFrames | 1.3.6.1.4.1.36.2.18.28.1.9.1.2 | Counter | read-only | The number of frames which were discarded because they were too short, and which are not included in any other error count. |
| CTR decLesUnjoinedClientFrames | 1.3.6.1.4.1.36.2.18.28.1.9.1.3 | Counter | read-only | The number of frames which were discarded because a client had not completed the Join process, and which are not included in any other error count. |
| CTR decLesVersionsNotSupported | 1.3.6.1.4.1.36.2.18.28.1.9.1.4 | Counter | read-only | The number of frames which were discarded because they specified a version of the LAN Emulation protocol which the server does not support. This count does not include Join frames counted by the MIB object 'decLesJoinVersionsNotSupported'. |
| CTR decLesInvalidFrames | 1.3.6.1.4.1.36.2.18.28.1.9.1.5 | Counter | read-only | The number of frames which were discarded because of invalid frame formats, and which are not included in any other error count. This counter includes frames with invalid MARKERs and OPCODEs. |
| CTR decLesReceiveQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.9.1.6 | Counter | read-only | The number of frames discarded due to receive queue overflows, and not included in other discard counts. |
| CTR decLesMiscDiscards | 1.3.6.1.4.1.36.2.18.28.1.9.1.7 | Counter | read-only | The number of incoming frames which were discarded due to no fault of their own, and which are not included in any other discard count or error count. |
| decLesCallStatsTable | 1.3.6.1.4.1.36.2.18.28.1.10 | not-accessible | This table holds statistics on virtual circuit/leaf establishment attempts. It contains one row for each LAN Emulation Server, and acts as an extension to 'decLesServicesTable'. | |
| decLesCallStatsEntry | 1.3.6.1.4.1.36.2.18.28.1.10.1 | not-accessible | Each row contains connection statistics for one LAN Emulation Server. | |
| CTR decLesCtlDirectCalls | 1.3.6.1.4.1.36.2.18.28.1.10.1.1 | Counter | read-only | The total number of Control Direct VCC establishment attempts for this LES component. |
| CTR decLesCtlDirectFailures | 1.3.6.1.4.1.36.2.18.28.1.10.1.2 | Counter | read-only | The number of Control Direct establishment attempts for this LES component which were not accepted. This includes failures counted in decLesCtlDirectOutOfResources decLesCtlDirectInvalidInfoElements and any miscellaneous failures. |
| CTR decLesCtlDirectOutOfResources | 1.3.6.1.4.1.36.2.18.28.1.10.1.3 | Counter | read-only | The number of Control Direct establishment attempts for this LES component which failed for lack of resources. |
| CTR decLesCtlDirectInvalidInfoElements | 1.3.6.1.4.1.36.2.18.28.1.10.1.4 | Counter | read-only | The number of Control Direct establishment attempts for this LES component which failed because required information elements were missing or contained invalid information. The optional Event Log group can help you determine which information elements were invalid or missing. |
| CTR decLesCtlDistributeCalls | 1.3.6.1.4.1.36.2.18.28.1.10.1.5 | Counter | read-only | The total number of Control Distribute connections which this LES component tried to establish to clients. |
| CTR decLesCtlDistributeFailures | 1.3.6.1.4.1.36.2.18.28.1.10.1.6 | Counter | read-only | The number of Control Distribute connections which this LES component was unable to establish. This includes failures counted in decLesCtlDistribOutOfResources decLesJoinCtlDistributeRejects and any miscellaneous failures. |
| CTR decLesCtlDistribOutOfResources | 1.3.6.1.4.1.36.2.18.28.1.10.1.7 | Counter | read-only | The number of Control Distribute connections which this LES component could not establish due to lack of resources. |
| decLesJoinTable | 1.3.6.1.4.1.36.2.18.28.1.11 | not-accessible | This table holds statistics on Join attempts. It contains one row for each managed LES component. | |
| decLesJoinEntry | 1.3.6.1.4.1.36.2.18.28.1.11.1 | not-accessible | Each row contains Join statistics for one LES. | |
| CTR decLesJoinRequests | 1.3.6.1.4.1.36.2.18.28.1.11.1.1 | Counter | read-only | The total number of Join requests received by this LES component. |
| CTR decLesJoinSuccesses | 1.3.6.1.4.1.36.2.18.28.1.11.1.2 | Counter | read-only | The number of first-time Join requests accepted by this LES component. |
| CTR decLesJoinFailures | 1.3.6.1.4.1.36.2.18.28.1.11.1.3 | Counter | read-only | The number of first-time Join requests rejected by this LES component. This includes requests counted in decLesJoinInvalidParameters decLesJoinDuplicateAtmAddresses decLesJoinDuplicateLanDestinations decLesJoinInvalidAtmAddresses decLesJoinInvalidLanDestinations decLesJoinWrongLanTypes decLesJoinMaxFrameSizesTooSmall decLesJoinInvalidLECIDs decLesJoinCtlDistributeRejects decLesJoinOutOfResources This value does not include failures counted in decLesJoinDuplicates decLesJoinNonDuplicates decLesJoinDiscards decLesJoinTimeouts decLesJoinVersionsNotSupported |
| CTR decLesJoinDuplicates | 1.3.6.1.4.1.36.2.18.28.1.11.1.4 | Counter | read-only | The number of duplicate Join requests received by this LES component. Each duplicate Join request is answered with a duplicate Join response. These do not count towards the various 'successful Join' and 'failed Join' statistics. |
| CTR decLesJoinNonDuplicates | 1.3.6.1.4.1.36.2.18.28.1.11.1.5 | Counter | read-only | The number of Join requests which were rejected by this LES component because they differed from previous Join requests received over the same Control Direct VCCs. Clients which send such requests are terminated. |
| CTR decLesJoinDiscards | 1.3.6.1.4.1.36.2.18.28.1.11.1.6 | Counter | read-only | The number of Join requests which were discarded due to no fault of their own, and for which this LES component sent no Join response. |
| CTR decLesJoinTimeouts | 1.3.6.1.4.1.36.2.18.28.1.11.1.7 | Counter | read-only | The number of Control Direct VCCs which this LES closed because their callers failed to send Join requests within a reasonable time-out period. |
| CTR decLesJoinVersionsNotSupported | 1.3.6.1.4.1.36.2.18.28.1.11.1.8 | Counter | read-only | The number of Join requests which were ignored by this LES component because they specified a version of the LAN Emulation protocol which the server does not support. As per the specification, such requests are not answered with response frames. |
| CTR decLesJoinInvalidParameters | 1.3.6.1.4.1.36.2.18.28.1.11.1.9 | Counter | read-only | The number of Join requests which were rejected by this LES component due to invalid parameters (such as a non-zero STATUS in the Join request frame). |
| CTR decLesJoinDuplicateAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.11.1.10 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified a duplicate ATM address. |
| CTR decLesJoinDuplicateLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.11.1.11 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified a duplicate LAN destination. |
| CTR decLesJoinInvalidAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.11.1.12 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified an invalid ATM address, or because the would-be clients violated the rules concerning primary ATM addresses. |
| CTR decLesJoinInvalidLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.11.1.13 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified an illegal LAN destination, such as a multicast or broadcast MAC address. |
| CTR decLesJoinWrongLanTypes | 1.3.6.1.4.1.36.2.18.28.1.11.1.14 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified the wrong LAN Type. |
| CTR decLesJoinMaxFrameSizesTooSmall | 1.3.6.1.4.1.36.2.18.28.1.11.1.15 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified a maximum frame size smaller than the one configured for the emulated LAN. |
| CTR decLesJoinInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.11.1.16 | Counter | read-only | The number of Join requests which were rejected by this LES component because they specified a REQUESTER-LECID other than zero. |
| CTR decLesJoinCtlDistributeRejects | 1.3.6.1.4.1.36.2.18.28.1.11.1.17 | Counter | read-only | The number of Join requests which were rejected by this LES component because the client failed to accept a Control Distribute VCC connection. |
| CTR decLesJoinOutOfResources | 1.3.6.1.4.1.36.2.18.28.1.11.1.18 | Counter | read-only | The number of Join requests which were rejected by this LES component because the LES ran out of resources. |
| CTR decLesJoinRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.11.1.19 | Counter | read-only | The number of Join request discards which were due to running out of space in Join receive queues. |
| CTR decLesJoinLecRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.11.1.20 | Counter | read-only | The number of Join request discards which were due to running out of space in per-LEC receive queues. |
| CTR decLesJoinResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.11.1.21 | Counter | read-only | The number of Join request discards which were due to the server running out of other resources. |
| decLesRegisterTable | 1.3.6.1.4.1.36.2.18.28.1.12 | not-accessible | This table holds statistics on Registration attempts. It contains one row for each managed LES component. | |
| decLesRegisterEntry | 1.3.6.1.4.1.36.2.18.28.1.12.1 | not-accessible | Each row contains registration statistics for one LES. | |
| CTR decLesRegisterRequests | 1.3.6.1.4.1.36.2.18.28.1.12.1.1 | Counter | read-only | The total number of Register requests received by this LAN Emulation Server component. |
| CTR decLesRegisterSuccesses | 1.3.6.1.4.1.36.2.18.28.1.12.1.2 | Counter | read-only | The total number of valid registration requests received by this LAN Emulation Server component. |
| CTR decLesRegisterFailures | 1.3.6.1.4.1.36.2.18.28.1.12.1.3 | Counter | read-only | The total number of invalid registration requests received by this LAN Emulation Server component. |
| CTR decLesRegisterDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.4 | Counter | read-only | The number of Register requests which were discarded due to no fault of their own, and for which this LES component sent no Register response. |
| CTR decLesUnregisterRequests | 1.3.6.1.4.1.36.2.18.28.1.12.1.5 | Counter | read-only | The total number of Unregister requests received by this LAN Emulation Server component. |
| CTR decLesUnregisterSuccesses | 1.3.6.1.4.1.36.2.18.28.1.12.1.6 | Counter | read-only | The total number of valid unregister requests received by this LAN Emulation Server component. |
| CTR decLesUnregisterFailures | 1.3.6.1.4.1.36.2.18.28.1.12.1.7 | Counter | read-only | The total number of invalid unregister requests received by this LAN Emulation Server component. |
| CTR decLesUnregisterDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.8 | Counter | read-only | The number of Unregister requests which were discarded due to no fault of their own, and for which this LES component sent no Unregister response. |
| CTR decLesRegDuplicateAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.12.1.9 | Counter | read-only | The number of Register requests that failed because they specified an ATM address already registered to another client. |
| CTR decLesRegDuplicateLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.12.1.10 | Counter | read-only | The number of Register requests that failed because they specified a LAN Destination already registered to another client. |
| CTR decLesRegInvalidAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.12.1.11 | Counter | read-only | The number of Register requests that failed because they contained an invalid ATM address. |
| CTR decLesRegInvalidLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.12.1.12 | Counter | read-only | The number of Register requests that failed because they specified an invalid LAN Destination - such as a broadcast or multicast MAC address. |
| CTR decLesRegInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.12.1.13 | Counter | read-only | The number of Register requests that failed because they contained an invalid LEC ID. |
| CTR decLesRegOutOfResources | 1.3.6.1.4.1.36.2.18.28.1.12.1.14 | Counter | read-only | The number of Register requests that failed because the server ran out of resources. |
| CTR decLesRegRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.15 | Counter | read-only | The number of Register requests which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesRegLecRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.16 | Counter | read-only | The number of Register requests which were discarded by this LES component because one of its per-LEC receive queues was full. |
| CTR decLesRegResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.17 | Counter | read-only | The number of Register requests which were discarded by this LES component because the server ran out of resources. |
| CTR decLesUnRegInvalidLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.12.1.18 | Counter | read-only | The number of Unregister requests that failed because they specified an invalid LAN Destination - such as a broadcast or multicast MAC address. |
| CTR decLesUnRegInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.12.1.19 | Counter | read-only | The number of Unregister requests that failed because they contained an invalid LEC ID. |
| CTR decLesUnRegRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.20 | Counter | read-only | The number of Unregister requests which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesUnRegLecRcvQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.21 | Counter | read-only | The number of Unregister requests which were discarded by this LES component because one of its per-LEC receive queues was full. |
| CTR decLesUnRegResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.12.1.22 | Counter | read-only | The number of Unregister requests which were discarded by this LES component because the server ran out of resources. |
| CTR decLesRegAlreadyRegistered | 1.3.6.1.4.1.36.2.18.28.1.12.1.23 | Counter | read-only | The number of successful Register requests which had no effect, because the address pairs they specified were already registered to the requesting clients. |
| CTR decLesUnRegNoSuchLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.12.1.24 | Counter | read-only | The number of successful Unregister requests which had no effect, because the LAN Destinations that they specified were already unregistered. |
| CTR decLesUnRegNoSuchAddressPairs | 1.3.6.1.4.1.36.2.18.28.1.12.1.25 | Counter | read-only | The number of successful Unregister requests which had no effect, because the ATM addresses that they specified did not match the registered ones. |
| CTR decLesUnRegOwnedByOthers | 1.3.6.1.4.1.36.2.18.28.1.12.1.26 | Counter | read-only | The number of successful Unregister requests which had no effect, because they attempted to unregister LAN Destinations belonging to other clients. |
| decLesArpTable | 1.3.6.1.4.1.36.2.18.28.1.13 | not-accessible | This table holds statistics on LE_ARP_REQUESTs and related LAN Emulation control frames. It contains one row for each managed LES component. | |
| decLesArpEntry | 1.3.6.1.4.1.36.2.18.28.1.13.1 | not-accessible | Each row contains LE-ARP statistics for one LES. | |
| CTR decLesArpRequestsAnswered | 1.3.6.1.4.1.36.2.18.28.1.13.1.1 | Counter | read-only | The number of LE_ARP_REQUESTs which this LES component has answered directly with a Success code. |
| CTR decLesArpRequestsForwarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.2 | Counter | read-only | The number of LE_ARP_REQUESTs which this LES component has forwarded to clients or other server components. |
| CTR decLesArpRequestsRejected | 1.3.6.1.4.1.36.2.18.28.1.13.1.3 | Counter | read-only | The number of LE_ARP_REQUESTs which this LES component has rejected. This includes frames counted in decLesArpReqInvalidAtmAddresses decLesArpReqInvalidLanDestinations decLesArpReqInvalidLECIDs |
| CTR decLesArpRequestsDiscarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.4 | Counter | read-only | The number of LE_ARP_REQUESTs which this LES component has discarded, due to no fault of their own. |
| CTR decLesArpResponsesForwarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.5 | Counter | read-only | The number of LE_ARP_RESPONSEs which this LES component has forwarded to one or more clients. This count does not include any LE_ARP_RESPONSE which is counted in 'decLesArpRequestsAnswered'. |
| CTR decLesArpResponsesRejected | 1.3.6.1.4.1.36.2.18.28.1.13.1.6 | Counter | read-only | The number of LE_ARP_RESPONSEs which this LES component has discarded due to errors. This includes frames counted in decLesArpRespInvalidLECIDs |
| CTR decLesArpResponsesDiscarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.7 | Counter | read-only | The number of LE_ARP_RESPONSEs which this LES component has discarded due to no fault of their own. |
| CTR decLesNarpRequestsForwarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.8 | Counter | read-only | The number of LE_NARP_REQUESTs which this LES component has forwarded to clients. |
| CTR decLesNarpRequestsFiltered | 1.3.6.1.4.1.36.2.18.28.1.13.1.9 | Counter | read-only | The number of LE_NARP_REQUESTs which this LES has filtered (discarded) to enforce management policy. See 'decLesNarpRequestPolicy'. |
| CTR decLesNarpRequestsRejected | 1.3.6.1.4.1.36.2.18.28.1.13.1.10 | Counter | read-only | The number of LE_NARP_REQUESTs which this LES component has rejected. This includes frames counted in decLesNarpReqInvalidAtmAddresses decLesNarpReqInvalidLanDestinations decLesNarpReqInvalidLECIDs |
| CTR decLesNarpRequestsDiscarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.11 | Counter | read-only | The number of LE_NARP_REQUESTs which this LES has discarded through no fault of their own, and which are not counted in decLesNarpRequestsFiltered. |
| CTR decLesTopologyRequestsForwarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.12 | Counter | read-only | The number of LE_TOPOLOGY_REQUESTs which this LES component has forwarded to clients. |
| CTR decLesTopologyRequestsGenerated | 1.3.6.1.4.1.36.2.18.28.1.13.1.13 | Counter | read-only | The number of LE_TOPOLOGY_REQUESTs which this LES component has generated to take the emulated LAN out of accelerated aging mode. |
| CTR decLesTopologyRequestsRejected | 1.3.6.1.4.1.36.2.18.28.1.13.1.14 | Counter | read-only | The number of LE_TOPOLOGY_REQUESTs which this LES component has rejected. |
| CTR decLesTopologyRequestsDiscarded | 1.3.6.1.4.1.36.2.18.28.1.13.1.15 | Counter | read-only | The number of LE_TOPOLOGY_REQUESTs which this LES component has discarded due to no fault of their own. |
| CTR decLesTopologyRequestGenFailures | 1.3.6.1.4.1.36.2.18.28.1.13.1.16 | Counter | read-only | The number of LE_TOPOLOGY_REQUESTs which this LES component has tried, but failed, to generate. |
| CTR decLesArpReqInvalidAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.13.1.17 | Counter | read-only | The number of LE_ARP_REQUESTs which were rejected because their ATM addresses were in unrecognizable formats. |
| CTR decLesArpReqInvalidLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.13.1.18 | Counter | read-only | The number of LE_ARP_REQUESTs which were rejected because they specified invalid LAN Destinations - such as multicast MAC addresses. |
| CTR decLesArpReqInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.13.1.19 | Counter | read-only | The number of LE_ARP_REQUESTs that were discarded because they contained an invalid LEC ID. |
| CTR decLesArpReqReceiveQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.20 | Counter | read-only | The number of LE_ARP requests which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesArpReqResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.21 | Counter | read-only | The number of LE_ARP requests which were discarded by this LES component because the server ran out of resources. |
| CTR decLesArpRespInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.13.1.22 | Counter | read-only | The number of LE_ARP_RESPONSEs which this LES component has discarded because * they specify invalid LECIDs, * their REQUESTER-LECIDs and SOURCE-ATM-ADDRESSes indicate two different clients, or * the clients to which they were directed are no longer part of the emulated LAN. |
| CTR decLesArpRespReceiveQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.23 | Counter | read-only | The number of LE_ARP responses which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesArpRespResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.24 | Counter | read-only | The number of LE_ARP responses which were discarded by this LES component because the server ran out of resources. |
| CTR decLesNarpReqInvalidAtmAddresses | 1.3.6.1.4.1.36.2.18.28.1.13.1.25 | Counter | read-only | The number of LE_NARP_REQUESTs which were rejected because their ATM addresses were in unrecognizable formats. |
| CTR decLesNarpReqInvalidLanDestinations | 1.3.6.1.4.1.36.2.18.28.1.13.1.26 | Counter | read-only | The number of LE_NARP_REQUESTs that were rejected because they specified invalid LAN Destinations - such as multicast MAC addresses. |
| CTR decLesNarpReqInvalidLECIDs | 1.3.6.1.4.1.36.2.18.28.1.13.1.27 | Counter | read-only | The number of LE_NARP_REQUESTs that were rejected because they contained an invalid LEC ID. |
| CTR decLesNarpReqReceiveQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.28 | Counter | read-only | The number of LE_NARP requests which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesNarpReqResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.29 | Counter | read-only | The number of LE_NARP requests which were discarded by this LES component because the server ran out of resources. |
| CTR decLesTopoReqReceiveQueueDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.30 | Counter | read-only | The number of LE_TOPOLOGY requests which were discarded by this LES component because one of its receive queues was full. |
| CTR decLesTopoReqResourceDiscards | 1.3.6.1.4.1.36.2.18.28.1.13.1.31 | Counter | read-only | The number of LE_TOPOLOGY requests which were discarded by this LES component because the server ran out of resources. |
| decLesFlushTable | 1.3.6.1.4.1.36.2.18.28.1.14 | not-accessible | This table holds statistics on LE_FLUSH_RESPONSE frames. It contains one row for each managed LES component. | |
| decLesFlushEntry | 1.3.6.1.4.1.36.2.18.28.1.14.1 | not-accessible | Each row contains Flush statistics for one LES. | |
| CTR decLesFlushResponsesForwarded | 1.3.6.1.4.1.36.2.18.28.1.14.1.1 | Counter | read-only | The number of LE_FLUSH_RESPONSES which this LES component has forwarded. |
| CTR decLesFlushResponsesRejected | 1.3.6.1.4.1.36.2.18.28.1.14.1.2 | Counter | read-only | The number of LE_FLUSH_RESPONSES which this LES component has rejected. |
| CTR decLesFlushResponsesDiscarded | 1.3.6.1.4.1.36.2.18.28.1.14.1.3 | Counter | read-only | The number of LE_FLUSH_RESPONSES which this LES component has discarded due to no fault of their own. |
| INT decLesEventLogMaximumSize | 1.3.6.1.4.1.36.2.18.28.1.15 | INTEGER | read-write | The minimum number of events which the agent should remember before purging old log entries to make way for new ones. |
| decLesEventLogTable | 1.3.6.1.4.1.36.2.18.28.1.16 | not-accessible | A table of event log entries for the emulated LANs that this node serves. | |
| decLesEventLogEntry | 1.3.6.1.4.1.36.2.18.28.1.16.1 | not-accessible | An entry describing a significant event. | |
| INT decLesEventIndex | 1.3.6.1.4.1.36.2.18.28.1.16.1.1 | INTEGER | read-only | A unique number greater than zero which identifies this table row. |
| INT decLesEventType | 1.3.6.1.4.1.36.2.18.28.1.16.1.2 | INTEGER | read-only | The event which triggered this log entry. joinFailed(1) - A client tried to join one of the LANs this host serves, but the attempt failed. registrationFailed(2) - A client was not able to register a new LAN Destination. |
| INT decLesEventReason | 1.3.6.1.4.1.36.2.18.28.1.16.1.3 | INTEGER | read-only | The cause of the failure. |
| INT decLesEventServer | 1.3.6.1.4.1.36.2.18.28.1.16.1.4 | INTEGER | read-only | The 'decLesIndex' of the LAN Emulation Server that was involved in this incident. If the value of this object is zero, it indicates that the server no longer exists. |
| OCT decLesEventServerAtmAddress | 1.3.6.1.4.1.36.2.18.28.1.16.1.5 | OCTET STRING | read-only | The ATM address of the LAN Emulation server that was involved in this incident. |
| OCT decLesEventClientAtmAddress | 1.3.6.1.4.1.36.2.18.28.1.16.1.6 | OCTET STRING | read-only | If known, the ATM address of the LAN Emulation Client that was involved in this incident. |
| OCT decLesEventClientMacAddress | 1.3.6.1.4.1.36.2.18.28.1.16.1.7 | OCTET STRING | read-only | If known, one of the MAC addresses of the client that was involved in this incident. If 'decLesEventReason' is 'duplicateLanDestination' or 'invalidLanDestination', the value of this object will be the MAC address in question. |
| TIK decLesEventTimestamp | 1.3.6.1.4.1.36.2.18.28.1.16.1.8 | TimeTicks | read-only | The value of sysUpTime at the time that the event occurred. If the event occurred prior to the last re-initialization of the local network management subsystem, this object contains a zero value. |
| decLesMIBConformance | 1.3.6.1.4.1.36.2.18.28.2 | |||
| decLesMIBGroups | 1.3.6.1.4.1.36.2.18.28.2.1 | |||
| decLesConfigGroup | 1.3.6.1.4.1.36.2.18.28.2.1.1 | |||
| decLesClientStatesGroup | 1.3.6.1.4.1.36.2.18.28.2.1.2 | |||
| decLesClientGroup | 1.3.6.1.4.1.36.2.18.28.2.1.3 | |||
| decLesLecGroup | 1.3.6.1.4.1.36.2.18.28.2.1.4 | |||
| decLesCircuitGroup | 1.3.6.1.4.1.36.2.18.28.2.1.5 | |||
| decLesMacAddressGroup | 1.3.6.1.4.1.36.2.18.28.2.1.6 | |||
| decLesRouteDescrGroup | 1.3.6.1.4.1.36.2.18.28.2.1.7 | |||
| decLesTrafficGroup | 1.3.6.1.4.1.36.2.18.28.2.1.8 | |||
| decLesCallStatsGroup | 1.3.6.1.4.1.36.2.18.28.2.1.9 | |||
| decLesJoinStatsGroup | 1.3.6.1.4.1.36.2.18.28.2.1.10 | |||
| decLesRegisterStatsGroup | 1.3.6.1.4.1.36.2.18.28.2.1.11 | |||
| decLesArpStatsGroup | 1.3.6.1.4.1.36.2.18.28.2.1.12 | |||
| decLesFlushStatsGroup | 1.3.6.1.4.1.36.2.18.28.2.1.13 | |||
| decLesEventLogGroup | 1.3.6.1.4.1.36.2.18.28.2.1.14 | |||
| decLesMIBCompliances | 1.3.6.1.4.1.36.2.18.28.2.2 | |||
| decLesMIBCompliance | 1.3.6.1.4.1.36.2.18.28.2.2.1 |
RFC description
Digital Equipment ATM LAN Emulation Server management for ATM network connectivity.
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