All MIBs › L2TV1-MIB
Category: Technology: Switching/L2
Description: MIB for managing Layer 2 traffic virtualization (L2TV) configuration and statistics on network edge devices.
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What Is L2TV1-MIB?
L2TV1-MIB is described as a MIB for managing Layer 2 traffic virtualization (L2TV) configuration and statistics on network edge devices, a technology used to tunnel or virtualize Ethernet-layer traffic across a network fabric. It would be expected to expose configuration objects for defining L2TV virtual instances along with statistics counters tracking tunneled traffic volume and errors. In the absence of detailed source data, its role in status monitoring would primarily be tracking the operational/administrative state of L2TV virtual links and associated traffic counters rather than physical hardware health. No dependency information is available from the provided module description. It would typically be deployed on carrier or enterprise edge devices implementing Layer 2 virtualization overlays, though no L2TV1-MIB RFC or other standards-track reference has been confirmed in available source material.
IPNetwork Monitor allows you to monitor SNMP objects defined in L2TV1-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
- network edge device supporting Layer 2 traffic virtualization
Monitoring Examples
No sample object names or module description text were provided for this MIB, so no concrete table or object names can be cited with confidence. In general terms, an administrator would be expected to poll L2TV instance/session tables for status and traffic counters to detect a virtual Layer 2 tunnel going down or exhibiting abnormal traffic drop rates, but this specific detail is not confirmed by source data.
What Can Be Monitored
- L2TV virtual instance status
- tunneled traffic statistics
This MIB depends on
Related MIBs
Imported Objects
From RFC-1212
| OBJECT-TYPE |
From RFC-1215
| TRAP-TYPE |
From RFC1155-SMI
| Counter | |
| Gauge | |
| IpAddress | |
| TimeTicks | |
| enterprises |
From RFC1213-MIB
| DisplayString |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| ibmIROCroutingl2t | 1.3.6.1.4.1.2.6.119.4.7 | |||
| NTF l2tTunnelStart | 1.3.6.1.4.1.2.6.119.4.7.0.1 | This TRAP is generated when a Layer-2 Tunnel is created. | ||
| NTF l2tTunnelStop | 1.3.6.1.4.1.2.6.119.4.7.0.2 | This TRAP is generated when a Layer-2 Tunnel ends. | ||
| NTF l2tAuthFailTunnel | 1.3.6.1.4.1.2.6.119.4.7.0.3 | This TRAP is generated when a Layer-2 Tunnel is NOT created due to an authentication failure. | ||
| NTF l2tAuthFailUser | 1.3.6.1.4.1.2.6.119.4.7.0.4 | This TRAP is generated when a Session for a Layer-2 Tunnel is NOT created due to an authentication failure. | ||
| l2tScalar | 1.3.6.1.4.1.2.6.119.4.7.1 | |||
| l2tScalarConfig | 1.3.6.1.4.1.2.6.119.4.7.1.1 | |||
| INT l2tAdminState | 1.3.6.1.4.1.2.6.119.4.7.1.1.1 | INTEGER | read-only | This object defines the administrative state of the L2T protocol stack. |
| INT l2tAuthenticateIncomingTunnelSetupRequests | 1.3.6.1.4.1.2.6.119.4.7.1.1.2 | INTEGER | read-only | Defines whether the L2T protocol stack will REQUIRE the CHAP-like authentication mechanism to be present in all tunnel setup requests. |
| INT l2tTunnelDataFlowControl | 1.3.6.1.4.1.2.6.119.4.7.1.1.3 | INTEGER | read-only | This object determines whether or not L2T is to use flow control on the tunneled data packets. |
| INT l2tControlRecvPacketWindow | 1.3.6.1.4.1.2.6.119.4.7.1.1.4 | INTEGER | read-only | This object defines the Control Channel receive window size which is transmitted to the L2T peers. |
| INT l2tDataRecvPacketWindow | 1.3.6.1.4.1.2.6.119.4.7.1.1.5 | INTEGER | read-only | This object defines the Data Channel receive window size which is transmitted to the L2T peers. |
| INT l2tHelloTimer | 1.3.6.1.4.1.2.6.119.4.7.1.1.6 | INTEGER | read-only | This object defines the length of the inactivity timer in seconds which causes the L2T stack to transmit a keep-alive packet (known as a Hello packet). |
| INT l2tControlRetransmissions | 1.3.6.1.4.1.2.6.119.4.7.1.1.7 | INTEGER | read-only | This object defines the number of retransmissions which the L2T stack will attempt before assuming that the peer is no longer reachable. The default value for this object is zero (0) which results in the L2T stack not doing retransmissions. |
| INT l2tSecurityExtensions | 1.3.6.1.4.1.2.6.119.4.7.1.1.8 | INTEGER | read-only | This object defines whether the L2T protocol stack will require the L2T Security for all incoming tunnel setup requests. |
| INT l2tHistoryWindowSize | 1.3.6.1.4.1.2.6.119.4.7.1.1.9 | INTEGER | read-write | The window size of the L2T Tunnel History Table (l2tHistTunnelTable) and the L2T Session History Table (l2tHistSessTable). When retrieved by an SNMP GET or GET-NEXT request, this number specifies the maximum number of entries which will be maintained in each of these tables. When modified by an SNMP SET request, the device will set the value of this object as close as possible to the requested value based on implementation and available resources. |
| INT l2tAuthFailWindowSize | 1.3.6.1.4.1.2.6.119.4.7.1.1.10 | INTEGER | read-write | The window size of the L2T Tunnel Authentication Failure Table (l2tAuthFailTunnelTable) and the L2T User Authentication Failure Table (l2tAuthFailUserTable). When retrieved by an SNMP GET or GET-NEXT request, this number specifies the maximum number of entries which will be maintained in each of these tables. When modified by an SNMP SET request, the device will set the value of this object as close as possible to the requested value based on implementation and available resources. |
| l2tScalarStat | 1.3.6.1.4.1.2.6.119.4.7.1.2 | |||
| INT l2tMibVersion | 1.3.6.1.4.1.2.6.119.4.7.1.2.1 | INTEGER | read-only | The level of the IBM L2T MIB. |
| OCT l2tProtocolVersion | 1.3.6.1.4.1.2.6.119.4.7.1.2.2 | OCTET STRING | read-only | This object describes the protocol version and revision of the L2T protocol stack. The first octet contains the protocol version. The second octet contains the protocol revision. |
| INT l2tNumActiveTunnels | 1.3.6.1.4.1.2.6.119.4.7.1.2.3 | INTEGER | read-only | This object returns the number of L2T tunnels that are mandatory active. |
| INT l2tStatsNumActiveSessions | 1.3.6.1.4.1.2.6.119.4.7.1.2.4 | INTEGER | read-only | This object returns the number of L2T sessions that are mandatory active. |
| l2tStats | 1.3.6.1.4.1.2.6.119.4.7.2 | |||
| l2tTunnelStatsTable | 1.3.6.1.4.1.2.6.119.4.7.2.1 | not-accessible | The L2T tunnel status and statistics table. | |
| l2tTunnelStatsEntry | 1.3.6.1.4.1.2.6.119.4.7.2.1.1 | not-accessible | An L2T tunnel interface stats entry. | |
| INT l2tTunnelLocalTunnelControlId | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.1 | INTEGER | read-only | This object contains the local tunnel Identifier. |
| INT l2tTunnelPeerTunnelControlId | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.2 | INTEGER | read-only | This object contains the remote tunnel Identifier. |
| INT l2tTunnelControlState | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.3 | INTEGER | read-only | This field contains the mandatory state of the control tunnel. |
| INT l2tTunnelLocalInitConnection | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.4 | INTEGER | read-only | This object indicates whether the tunnel was generated locally or not. When this object returns a value of true(1) the tunnel was locally generated. |
| INT l2tTunnelLocalRecvPktWindow | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.5 | INTEGER | read-only | This object contains the local receive window size. |
| INT l2tTunnelRemoteRecvPktWindow | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.6 | INTEGER | read-only | This object contains the remote receive window size. |
| CTR l2tTunnelCtlTunnelFlwCtlTimeouts | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.7 | Counter | read-only | This object contains the number of timeouts due to flow control. |
| STR l2tTunnelRemoteHostName | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.8 | DisplayString | read-only | This object contains the host name of the L2T peer. |
| INT l2tTunnelNextSendSeq | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.9 | INTEGER | read-only | This object contains the next send sequence number for the control channel. |
| INT l2tTunnelNextRecvSeq | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.10 | INTEGER | read-only | This object contains the next receive sequence number for the control channel. |
| STR l2tTunnelRemoteVendorName | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.11 | DisplayString | read-only | This object identifies the vendor name of the peer's L2T implementation. |
| INT l2tTunnelRemoteFirmwareRevision | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.12 | INTEGER | read-only | This object contains the L2T peer's firmware revision number. |
| OCT l2tTunnelRemoteProtocolVersion | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.13 | OCTET STRING | read-only | This object describes the protocol version and revision of the L2T protocol stack. The first octet contains the protocol version. The second octet contains the protocol revision. |
| GAU l2tTunnelActiveSessions | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.14 | Gauge | read-only | This object contains the total number of sessions in use for this tunnel. |
| CTR l2tTunnelPrevSessions | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.15 | Counter | read-only | The total number of previously actively sessions which used this tunnel. |
| TIK l2tTunnelUpTime | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.16 | TimeTicks | read-only | The length of time the tunnel has been active in hundredths of seconds. |
| INT l2tTunnelType | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.17 | INTEGER | read-only | The type of Layer-2 Tunnel. Possible values are: 1 = Layer-2 Tunnel Protocol Tunnel, 2 = Layer-2 Forwarding Tunnel, 3 = Point-to-Point Tunnel Protocol Tunnel. |
| CTR l2tTunnelInOctets | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.18 | Counter | read-only | The number of octets received by this tunnel. |
| CTR l2tTunnelInPkts | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.19 | Counter | read-only | The number of packets received by this tunnel. |
| CTR l2tTunnelInDiscards | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.20 | Counter | read-only | The number of packets which were discarded during receive processing. |
| CTR l2tTunnelOutOctets | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.21 | Counter | read-only | The number of octets sent by this tunnel. |
| CTR l2tTunnelOutPkts | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.22 | Counter | read-only | The number of packets sent by this tunnel. |
| CTR l2tTunnelOutDiscards | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.23 | Counter | read-only | The number of packets which were discarded during send processing. |
| INT l2tTunnelStatus | 1.3.6.1.4.1.2.6.119.4.7.2.1.1.24 | INTEGER | read-write | The status of the MIB table row. This object can be used to bring the tunnel down by setting value of this object to destroy(2). This object cannot be used to create a MIB table row. |
| l2tSessionStatsTable | 1.3.6.1.4.1.2.6.119.4.7.2.2 | not-accessible | The L2T session status and statistics table. | |
| l2tSessionStatsEntry | 1.3.6.1.4.1.2.6.119.4.7.2.2.1 | not-accessible | An L2T session interface stats entry. | |
| INT l2tSessionLocalControlTunnelId | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.1 | INTEGER | read-only | This object contains the control Channel Tunnel identifier for this session. |
| INT l2tSessionLocalCallId | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.2 | INTEGER | read-only | This object contains the local call identifier for the session. |
| INT l2tSessionRemoteCallId | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.3 | INTEGER | read-only | This object contains the remote call identifier for the session. |
| STR l2tSessionPeerName | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.4 | DisplayString | read-only | This object identifies the peer session name on this interface. This is typically the login name of the remote user. |
| INT l2tSessionLineState | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.5 | INTEGER | read-only | This object contains the current state of the session. |
| INT l2tSessionCallDeviceNumber | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.6 | INTEGER | read-only | The internal interface number used for the session. |
| STR l2tSessionCallSerialNumber | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.7 | DisplayString | read-only | This object contains the serial number that applies to the session. |
| INT l2tSessionConnectBps | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.8 | INTEGER | read-only | This object returns the baud rate which this session was established at. |
| INT l2tSessionCallBearerType | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.9 | INTEGER | read-only | This object returns the bearer type that applies to this session. |
| INT l2tSessionFramingType | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.10 | INTEGER | read-only | This object returns the framing type used for this session. |
| INT l2tSessionLocalRecvPacketWindow | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.11 | INTEGER | read-only | This object returns the local receive window size for this session. |
| INT l2tSessionRemoteRecvPacketWindow | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.12 | INTEGER | read-only | This object returns the remote receive window size for this session. |
| CTR l2tSessionDataRecvOctets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.13 | Counter | read-only | The number of octets received on the data tunnel for this session. This value is accumulated BEFORE determining whether or not the packet should be uncompressed. |
| CTR l2tSessionDataRecvDecompOctets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.14 | Counter | read-only | The number of uncompressed octets received on the data tunnel for this session. This value is accumulated AFTER the packet is uncompressed. If compression is not in use, this value will match the value of l2tSessionDataRecvOctets. |
| CTR l2tSessionDataRecvPackets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.15 | Counter | read-only | The number packets received on the data tunnel for this session. |
| CTR l2tSessionDataRecvDiscards | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.16 | Counter | read-only | The number packets which were discarded during the data tunnels receive processing for this session. |
| CTR l2tSessionDataSendOctets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.17 | Counter | read-only | The number of octets sent on the data tunnel for this session. This value is accumulated AFTER the packet was compressed. If compression is not in use, this value will match the value of l2tSessionDataRecvUncompOctets. |
| CTR l2tSessionDataSendUncompOctets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.18 | Counter | read-only | The number of uncompressed octets sent on the data tunnel for this session. This value is is accumulated BEFORE determining whether or not the packet should be compressed. |
| CTR l2tSessionDataSendPackets | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.19 | Counter | read-only | The number packets sent on the data tunnel for this session. |
| CTR l2tSessionDataSendDiscards | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.20 | Counter | read-only | The number packets which were discarded during the data tunnels send processing for this session. |
| CTR l2tSessionDataFlowControlTimeouts | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.21 | Counter | read-only | This object returns the total number of flow control time-outs seen on the data Tunnel for this session. |
| INT l2tSessionNextSendSeq | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.22 | INTEGER | read-only | This object contains the next send sequence number for for this session. |
| INT l2tSessionNextRecvSeq | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.23 | INTEGER | read-only | This object contains the next receive sequence number for this session. |
| INT l2tSessionRemotePPD | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.24 | INTEGER | read-only | This object contains the Packet Processing Delay for the session. |
| INT l2tSessionAuthMethod | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.25 | INTEGER | read-only | This object contains the proxy authentication method employed by the LAC for the session. |
| INT l2tSessionEncryptDecrypt | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.26 | INTEGER | read-only | This object reflects whether or not the encryption and and decryption is being performed for the session. |
| TIK l2tSessionUpTime | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.27 | TimeTicks | read-only | The length of time the session has been active in hundredths of seconds. |
| INT l2tSessionStatus | 1.3.6.1.4.1.2.6.119.4.7.2.2.1.28 | INTEGER | read-write | The status of the MIB table row. This object can be used to bring the session down by setting value of this object to destroy(2). This object cannot be used to create a MIB table row. |
| l2tUdp | 1.3.6.1.4.1.2.6.119.4.7.3 | |||
| l2tUdpConfigTable | 1.3.6.1.4.1.2.6.119.4.7.3.1 | not-accessible | The L2T session configuration table. | |
| l2tUdpConfigEntry | 1.3.6.1.4.1.2.6.119.4.7.3.1.1 | not-accessible | An L2T session interface configuration entry. | |
| IP l2tUdpPeerAddress | 1.3.6.1.4.1.2.6.119.4.7.3.1.1.1 | IpAddress | read-only | This object is used to configure the remote tunnel endpoints IP address. |
| INT l2tUdpPeerPort | 1.3.6.1.4.1.2.6.119.4.7.3.1.1.2 | INTEGER | read-only | This object is used to configure the remote tunnel endpoints UDP port. |
| l2tUdpStatsTable | 1.3.6.1.4.1.2.6.119.4.7.3.2 | not-accessible | The L2T session configuration table. | |
| l2tUdpStatsEntry | 1.3.6.1.4.1.2.6.119.4.7.3.2.1 | not-accessible | An L2T session interface configuration entry. | |
| IP l2tUdpPeerIpAddress | 1.3.6.1.4.1.2.6.119.4.7.3.2.1.1 | IpAddress | read-only | The peer IP Address of the tunnel. |
| IP l2tUdpLocalIpAddress | 1.3.6.1.4.1.2.6.119.4.7.3.2.1.2 | IpAddress | read-only | The local IP Address of the tunnel. |
| INT l2tUdpSrcPort | 1.3.6.1.4.1.2.6.119.4.7.3.2.1.3 | INTEGER | read-only | The peer port of tunnel. |
| INT l2tUdpDstPort | 1.3.6.1.4.1.2.6.119.4.7.3.2.1.4 | INTEGER | read-only | The local port of tunnel. |
| l2tAuthentication | 1.3.6.1.4.1.2.6.119.4.7.4 | |||
| l2tAuthStats | 1.3.6.1.4.1.2.6.119.4.7.4.1 | |||
| CTR l2tAuthTunnelSuccesses | 1.3.6.1.4.1.2.6.119.4.7.4.1.1 | Counter | read-only | The number of successful tunnel authentications performed. |
| CTR l2tAuthTunnelFailures | 1.3.6.1.4.1.2.6.119.4.7.4.1.2 | Counter | read-only | The number of tunnel authentications which failed. |
| CTR l2tAuthUserSuccesses | 1.3.6.1.4.1.2.6.119.4.7.4.1.3 | Counter | read-only | The number of successful user authentications performed. |
| CTR l2tAuthUserFailures | 1.3.6.1.4.1.2.6.119.4.7.4.1.4 | Counter | read-only | The number of user authentications which failed. |
| l2tAuthFailures | 1.3.6.1.4.1.2.6.119.4.7.4.2 | |||
| l2tAuthFailTunnelTable | 1.3.6.1.4.1.2.6.119.4.7.4.2.1 | not-accessible | The L2T tunnel authentication failure table. | |
| l2tAuthFailTunnelEntry | 1.3.6.1.4.1.2.6.119.4.7.4.2.1.1 | not-accessible | An L2T tunnel authentication failure entry. | |
| INT l2tAuthFailTunnelIndex | 1.3.6.1.4.1.2.6.119.4.7.4.2.1.1.1 | INTEGER | read-only | The index of the tunnel authentication failure table. The value of the index is a number which begins at one and is incremented with each tunnel authentication failure. It will wrap at 65535. |
| STR l2tAuthFailTunnelHostName | 1.3.6.1.4.1.2.6.119.4.7.4.2.1.1.2 | DisplayString | read-only | The host name used on the failed tunnel authentication attempt. |
| IP l2tAuthFailTunnelIpAddress | 1.3.6.1.4.1.2.6.119.4.7.4.2.1.1.3 | IpAddress | read-only | The IP address associated with the failed tunnel authentication attempt. |
| TIK l2tAuthFailTunnelTime | 1.3.6.1.4.1.2.6.119.4.7.4.2.1.1.4 | TimeTicks | read-only | The time of the failure in hundredths of seconds. |
| l2tAuthFailUserTable | 1.3.6.1.4.1.2.6.119.4.7.4.2.2 | not-accessible | The L2T user authentication failure table. | |
| l2tAuthFailUserEntry | 1.3.6.1.4.1.2.6.119.4.7.4.2.2.1 | not-accessible | An L2T user authentication failure entry. | |
| INT l2tAuthFailUserIndex | 1.3.6.1.4.1.2.6.119.4.7.4.2.2.1.1 | INTEGER | read-only | The index of the user authentication failure table. The value of the index is a number which begins at one and is incremented with each user authentication failure. It will wrap at 65535. |
| STR l2tAuthFailUserId | 1.3.6.1.4.1.2.6.119.4.7.4.2.2.1.2 | DisplayString | read-only | The user name used on the failed authentication attempt. |
| TIK l2tAuthFailUserTime | 1.3.6.1.4.1.2.6.119.4.7.4.2.2.1.3 | TimeTicks | read-only | The time of the failure in hundredths of seconds. |
| l2tHistory | 1.3.6.1.4.1.2.6.119.4.7.5 | |||
| l2tHistTunnelTable | 1.3.6.1.4.1.2.6.119.4.7.5.1 | not-accessible | The L2T tunnel history table. | |
| l2tHistTunnelEntry | 1.3.6.1.4.1.2.6.119.4.7.5.1.1 | not-accessible | An L2T tunnel history entry. | |
| INT l2tHistTunnelIndex | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.1 | INTEGER | read-only | The index of the tunnel history table. The value of the index is a number which begins at one and is incremented with each tunnel that ends. The value of this object will wrap at 65535. |
| INT l2tHistTunnelTunnelIndex | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.2 | INTEGER | read-only | The value which was used as the tunnel stats table index. |
| STR l2tHistTunnelRemoteHostName | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.3 | DisplayString | read-only | The remote host name which was used for this previous tunnel. |
| IP l2tHistTunnelRemoteIpAddress | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.4 | IpAddress | read-only | The remote IP address which was used for this previous tunnel. |
| INT l2tHistTunnelRemotePort | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.5 | INTEGER | read-only | The remote UDP port which was used for this previous tunnel. |
| IP l2tHistTunnelLocalIpAddress | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.6 | IpAddress | read-only | The local IP address which was used for this previous tunnel. |
| INT l2tHistTunnelLocalPort | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.7 | INTEGER | read-only | The local UDP port which was used for this previous tunnel. |
| TIK l2tHistTunnelUpTime | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.8 | TimeTicks | read-only | The length of time the tunnel was active in hundredths of seconds. |
| CTR l2tHistTunnelTotalSessions | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.9 | Counter | read-only | The total number of sessions which used this tunnel. |
| INT l2tHistTunnelType | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.10 | INTEGER | read-only | The type of Layer-2 Tunnel. Possible values are 1 = Layer-2 Tunnel Protocol Tunnel, 2 = Layer-2 Forwarding Tunnel, 3 = Point-to-Point Tunnel Protocol Tunnel. |
| CTR l2tHistTunnelInOctets | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.11 | Counter | read-only | The number of octets received by this tunnel. |
| CTR l2tHistTunnelInPkts | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.12 | Counter | read-only | The number of packets received by this tunnel. |
| CTR l2tHistTunnelInDiscards | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.13 | Counter | read-only | The number of packets which were discarded during receive processing. |
| CTR l2tHistTunnelOutOctets | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.14 | Counter | read-only | The number of octets sent by this tunnel. |
| CTR l2tHistTunnelOutPkts | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.15 | Counter | read-only | The number of packets sent by this tunnel. |
| CTR l2tHistTunnelOutDiscards | 1.3.6.1.4.1.2.6.119.4.7.5.1.1.16 | Counter | read-only | The number of packets which were discarded during send processing. |
| l2tHistSessTable | 1.3.6.1.4.1.2.6.119.4.7.5.2 | not-accessible | The L2T session history table. | |
| l2tHistSessEntry | 1.3.6.1.4.1.2.6.119.4.7.5.2.1 | not-accessible | An L2T session history entry. | |
| INT l2tHistSessIndex | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.1 | INTEGER | read-only | The index of the session history table. The value of the index is a number which begins at one and is incremented with each tunnel that ends. The value of this object will wrap at 65535. |
| INT l2tHistSessTunnelIndex | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.2 | INTEGER | read-only | The value which was used as the tunnel stats table index. |
| INT l2tHistSessLocalCallId | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.3 | INTEGER | read-only | The value which was used as the session stats table index. |
| IP l2tHistSessRemoteIpAddress | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.4 | IpAddress | read-only | The remote IP address which was used for this session. |
| IP l2tHistSessLocalIpAddress | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.5 | IpAddress | read-only | The local IP address which was used for this session. |
| TIK l2tHistSessUpTime | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.6 | TimeTicks | read-only | The length of time the session was been active in hundredths of seconds. |
| CTR l2tHistSessDataRecvOctets | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.7 | Counter | read-only | The number of octets received on the data tunnel for this session. This value was accumulated BEFORE determining whether or not the packet should be uncompressed. |
| CTR l2tHistSessDataRecvPackets | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.8 | Counter | read-only | The number packets received on the data tunnel for this session. |
| CTR l2tHistSessDataRecvDiscards | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.9 | Counter | read-only | The number packets which were discarded during the data tunnels receive processing for this session. |
| CTR l2tHistSessDataSendOctets | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.10 | Counter | read-only | The number of octets sent on the data tunnel for this session. This value is accumulated AFTER the packet was compressed. |
| CTR l2tHistSessDataSendPackets | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.11 | Counter | read-only | The number packets sent on the data tunnel for this session. |
| CTR l2tHistSessDataSendDiscards | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.12 | Counter | read-only | The number packets which were discarded during the data tunnels send processing for this session. |
| INT l2tHistSessAuthMethod | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.13 | INTEGER | read-only | This object contains the proxy authentication method which was employed by the LAC for the session. |
| INT l2tHistSessEncryptDecrypt | 1.3.6.1.4.1.2.6.119.4.7.5.2.1.14 | INTEGER | read-only | This object reflects whether or not the encryption and and decryption is being performed for the session. |
| l2tHosts | 1.3.6.1.4.1.2.6.119.4.7.6 | |||
| l2tHostTable | 1.3.6.1.4.1.2.6.119.4.7.6.1 | not-accessible | The L2T host table. | |
| l2tHostEntry | 1.3.6.1.4.1.2.6.119.4.7.6.1.1 | not-accessible | An L2T host entry. | |
| INT l2tHostIndex | 1.3.6.1.4.1.2.6.119.4.7.6.1.1.1 | INTEGER | read-only | The index of the host table. |
| STR l2tHostName | 1.3.6.1.4.1.2.6.119.4.7.6.1.1.2 | DisplayString | read-only | The host name which may used for a Layer-2 tunnel. |
| IP l2tHostIpAddress | 1.3.6.1.4.1.2.6.119.4.7.6.1.1.3 | IpAddress | read-only | The IP Address associated with the host name. |
| INT l2tHostTunnelStatus | 1.3.6.1.4.1.2.6.119.4.7.6.1.1.4 | INTEGER | read-only | The current tunnel status of the host. |
| l2tTests | 1.3.6.1.4.1.2.6.119.4.7.7 | |||
| l2tTunnelConnectTestTable | 1.3.6.1.4.1.2.6.119.4.7.7.1 | not-accessible | The L2T tunnel connectivity test table. | |
| l2tTunnelConnectTestEntry | 1.3.6.1.4.1.2.6.119.4.7.7.1.1 | not-accessible | An L2T tunnel connectivity test entry. | |
| INT l2tTunnelConnectTestIndex | 1.3.6.1.4.1.2.6.119.4.7.7.1.1.1 | INTEGER | read-only | The index of the tunnel connectivity test table. The value of the index is a number which was used during row creation. |
| STR l2tTunnelConnectTestHostName | 1.3.6.1.4.1.2.6.119.4.7.7.1.1.2 | DisplayString | read-write | The host name used to establish a Layer-2 tunnel. This object is used to trigger a connectivity test to a specific host. A new test is triggered by SETTING this object using a non-existent index and SETTING l2tTunnelConnectTestStatus to createAndGo. For example to trigger a new connectivity test when the table currently contains row 1 through 4, one would send a SET as follows: SNMP SET l2tTunnelConnectHostName.5 = Host-To-Test l2tTunnelConnectTestStatus.5 = createAndGo See l2tHostName for the possible host names which may be specified. Existing entries may NOT be modified. |
| INT l2tTunnelConnectTestResult | 1.3.6.1.4.1.2.6.119.4.7.7.1.1.3 | INTEGER | read-only | The result of the tunnel connectivity test. 1 = test is in progress 2 = test ended successfully 3 = tunnel is already active 4 = host did not respond 5 = local authentication failure 6 = remote authentication failure. |
| INT l2tTunnelConnectTestType | 1.3.6.1.4.1.2.6.119.4.7.7.1.1.4 | INTEGER | read-only | The type of Layer-2 Tunnel. Possible values are: 1 = Layer-2 Tunnel Protocol Tunnel 2 = Layer-2 Forwarding Tunnel 3 = Point-to-Point Tunnel Protocol Tunnel 99 = no tunnel created. |
| INT l2tTunnelConnectTestStatus | 1.3.6.1.4.1.2.6.119.4.7.7.1.1.5 | INTEGER | read-write | The status of the test entry. Possible values are: 1 = active entry 4 = createAndGo This object is used to trigger a connectivity test to a specific host. A new test is triggered by SETTING this object to createAndGo using a non-existent index and SETTING l2tTunnelConnectTestHostName to a specific host name. For example to trigger a new connectivity test when the table currently contains row 1 through 4, one would send a SET as follows: SNMP SET l2tTunnelConnectHostName.5 = Host-To-Test l2tTunnelConnectTestStatus.5 = createAndGo See l2tHostName for the possible host names which may be specified. Existing entries may NOT be modified. |
| l2tTunnelRspTimeTestTable | 1.3.6.1.4.1.2.6.119.4.7.7.2 | not-accessible | The L2T tunnel response time test table. | |
| l2tTunnelRspTimeTestEntry | 1.3.6.1.4.1.2.6.119.4.7.7.2.1 | not-accessible | An L2T tunnel response time test entry. | |
| INT l2tTunnelRspTimeTestIndex | 1.3.6.1.4.1.2.6.119.4.7.7.2.1.1 | INTEGER | read-only | The index of the tunnel connectivity test table. The value of the index is a number which was used during row creation. |
| STR l2tTunnelRspTimeTestHostName | 1.3.6.1.4.1.2.6.119.4.7.7.2.1.2 | DisplayString | read-write | The host name used to test the round-trip response time of an existing Layer-2 Tunnel. This object is used to trigger a response time test of an existing Layer-2 to a specific host. A new test is triggered by SETTING this object using a non-existent index and SETTING l2tTunnelRspTimeTestStatus to createAndGo. For example to trigger a new connectivity test when the table currently contains row 1 through 4, one would send a SET as follows: SNMP SET l2tTunnelRspTimeHostName.5 = Host-To-Test l2tTunnelRspTimeTestStatus.5 = createAndGo See l2tHistTunnelRemoteHostName for the possible host names which may be specified. Existing entries may NOT be modified. |
| INT l2tTunnelRspTimeTestResult | 1.3.6.1.4.1.2.6.119.4.7.7.2.1.3 | INTEGER | read-only | The result of the tunnel connectivity test. 1 = test is in progress 2 = test ended successfully 3 = host did not respond 4 = a tunnel to this host is NOT available. |
| INT l2tTunnelRspTimeTestRtripTime | 1.3.6.1.4.1.2.6.119.4.7.7.2.1.4 | INTEGER | read-only | The round time in milliseconds of response time test. |
| INT l2tTunnelRspTimeTestStatus | 1.3.6.1.4.1.2.6.119.4.7.7.2.1.5 | INTEGER | read-write | The status of the test entry. Possible values are: 1 = active entry 4 = createAndGo This object is used to trigger a response time test of an existing Layer-2 to a specific host. A new test is triggered by SETTING this object using a non-existent index to createAndGo and SETTING l2tTunnelRspTimeHostName to a specific host. For example to trigger a new response time test when the table currently contains row 1 through 4, one would send a SET as follows: SNMP SET l2tTunnelRspTimeHostName.5 = Host-To-Test l2tTunnelRspTimeTestStatus.5 = createAndGo See l2tHistTunnelRemoteHostName for the possible host names which may be specified. Existing entries may NOT be modified. |
| l2tTrapCntl | 1.3.6.1.4.1.2.6.119.4.7.8 | |||
| INT l2tTrapCntlTunnelStart | 1.3.6.1.4.1.2.6.119.4.7.8.1 | INTEGER | read-write | This object defines the administrative state of sending the L2T Tunnel Start TRAP |
| INT l2tTrapCntlTunnelStop | 1.3.6.1.4.1.2.6.119.4.7.8.2 | INTEGER | read-write | This object defines the administrative state of sending the L2T Tunnel Stop TRAP |
| INT l2tTrapCntlAuthFailTunnel | 1.3.6.1.4.1.2.6.119.4.7.8.3 | INTEGER | read-write | This object defines the administrative state of sending the L2T Tunnel Authentication Failure TRAP |
| INT l2tTrapCntlAuthFailUser | 1.3.6.1.4.1.2.6.119.4.7.8.4 | INTEGER | read-write | This object defines the administrative state of sending the L2T User Authentication Failure TRAP |
RFC description
Layer 2 Tunneling Protocol Version 1 MIB used for managing and monitoring L2TP tunnel configurations, sessions, and statistics on network devices.
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