Display Filter Reference: Layer 2 Tunneling Protocol

Protocol field name: l2tp

Versions: 1.0.0 to 4.2.6

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Field name Description Type Versions
l2tp.avp.advisory_msgAdvisory MsgCharacter string1.12.0 to 4.2.6
l2tp.avp.alignment_errorsAlignment ErrorsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.analog_access_supportedAnalog Access SupportedBoolean1.12.0 to 4.2.6
l2tp.avp.analog_bearer_typeAnalog Bearer TypeBoolean1.12.0 to 4.2.6
l2tp.avp.assigned_control_conn_idAssigned Control Connection IDUnsigned integer (32 bits)1.8.0 to 4.2.6
l2tp.avp.assigned_session_idAssigned Session IDUnsigned integer (16 bits)1.8.0 to 4.2.6
l2tp.avp.assigned_tunnel_idAssigned Tunnel IDUnsigned integer (16 bits)1.8.0 to 4.2.6
l2tp.avp.async_framing_supportedAsync Framing SupportedBoolean1.12.0 to 4.2.6
l2tp.avp.async_framing_typeAsync Framing TypeBoolean1.12.0 to 4.2.6
l2tp.avp.broadbandtypeTypeUnsigned integer (16 bits)2.2.0 to 4.2.6
l2tp.avp.buffer_overrunsBuffer OverrunsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.cablelabstypeTypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.call_serial_numberCall Serial NumberUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.called_numberCalled NumberCharacter string1.10.0 to 4.2.6
l2tp.avp.calling_numberCalling NumberCharacter string1.10.0 to 4.2.6
l2tp.avp.cause_codeCause CodeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.cause_code_directionDirectionUnsigned integer (8 bits)1.12.0 to 4.2.6
l2tp.avp.cause_code_messageMessageCharacter string1.12.0 to 4.2.6
l2tp.avp.cause_msgCause MsgUnsigned integer (8 bits)1.12.0 to 4.2.6
l2tp.avp.chap_challengeCHAP ChallengeByte sequence1.12.0 to 4.2.6
l2tp.avp.chap_challenge_responseCHAP Challenge ResponseByte sequence1.12.0 to 4.2.6
l2tp.avp.circuit_statusCircuit StatusBoolean1.12.0 to 4.2.6
l2tp.avp.circuit_typeCircuit TypeBoolean1.12.0 to 4.2.6
l2tp.avp.ciscotypeTypeUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.avp.connect_speedConnect SpeedUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.control_protocol_numberControl Protocol NumberUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.crc_errorsCRC ErrorsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.csuConnect Speed UpdateLabel2.2.0 to 4.2.6
l2tp.avp.csu.current_rx_speedCurrent RX Connect SpeedUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.avp.csu.current_rx_speed64Current RX Connect SpeedUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.avp.csu.current_tx_speedCurrent TX Connect SpeedUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.avp.csu.current_tx_speed64Current TX Connect SpeedUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.avp.csu.remote_session_idRemote Session IDUnsigned integer (16 bits)3.4.0 to 4.2.6
l2tp.avp.csu.resReservedUnsigned integer (16 bits)2.2.0 to 4.2.6
l2tp.avp.data_sequencingData SequencingUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.digital_access_supportedDigital Access SupportedBoolean1.12.0 to 4.2.6
l2tp.avp.digital_bearer_typeDigital Bearer TypeBoolean1.12.0 to 4.2.6
l2tp.avp.disconnect_codeDisconnect CodeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.ericssontypeTypeUnsigned integer (16 bits)2.2.0 to 4.2.6
l2tp.avp.error_codeError codeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.error_messageError MessageCharacter string1.12.0 to 4.2.6
l2tp.avp.firmware_revisionFirmware RevisionUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.framing_errorsFraming ErrorsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.hardware_overrunsHardware OverrunsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.hiddenHiddenBoolean1.0.0 to 4.2.6
l2tp.avp.host_nameHost NameCharacter string1.12.0 to 4.2.6
l2tp.avp.initial_received_lcp_confreqInitial Received LCP CONFREQByte sequence1.12.0 to 4.2.6
l2tp.avp.last_received_lcp_confreqLast Received LCP CONFREQByte sequence1.12.0 to 4.2.6
l2tp.avp.last_sent_lcp_confreqLast Sent LCP CONFREQByte sequence1.12.0 to 4.2.6
l2tp.avp.layer2_specific_sublayerLayer2 Specific SublayerUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.lengthLengthUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.avp.local_session_idLocal Session IDUnsigned integer (32 bits)1.8.0 to 4.2.6
l2tp.avp.mandatoryMandatoryBoolean1.0.0 to 4.2.6
l2tp.avp.maximum_bpsMaximum BPSUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.message_digestMessage DigestByte sequence1.12.0 to 4.2.6
l2tp.avp.message_typeMessage TypeUnsigned integer (16 bits)1.8.0 to 4.2.6
l2tp.avp.minimum_bpsMinimum BPSUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.nonceNonceByte sequence1.12.0 to 4.2.6
l2tp.avp.physical_channelPhysical ChannelUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.preferred_languagePreferred LanguageCharacter string1.12.0 to 4.2.6
l2tp.avp.private_group_idPrivate Group IDByte sequence1.12.0 to 4.2.6
l2tp.avp.protocol_revisionRevisionUnsigned integer (8 bits)1.12.0 to 4.2.6
l2tp.avp.protocol_versionVersionUnsigned integer (8 bits)1.12.0 to 4.2.6
l2tp.avp.proxy_authen_challengeProxy Authen ChallengeByte sequence1.12.0 to 4.2.6
l2tp.avp.proxy_authen_idProxy Authen IDUnsigned integer (8 bits)1.12.0 to 4.2.6
l2tp.avp.proxy_authen_nameProxy Authen NameCharacter string1.12.0 to 4.2.6
l2tp.avp.proxy_authen_responseProxy Authen ResponseByte sequence1.12.0 to 4.2.6
l2tp.avp.proxy_authen_typeProxy Authen TypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.pseudowire_typePseudowire TypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.pw_typePW TypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.random_vectorRandom VectorByte sequence1.12.0 to 4.2.6
l2tp.avp.receive_accmReceive ACCMUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.receive_window_sizeReceive Window SizeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.avp.remote_end_idRemote End IDCharacter string1.12.0 to 4.2.6
l2tp.avp.remote_session_idRemote Session IDUnsigned integer (32 bits)1.8.0 to 4.2.6
l2tp.avp.router_idRouter IDUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.rx_connect_speedRx Connect SpeedUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.rx_connect_speed_v3Rx Connect Speed v3Unsigned integer (64 bits)1.12.0 to 4.2.6
l2tp.avp.send_accmSend ACCMUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.sub_addressSub-AddressCharacter string1.12.0 to 4.2.6
l2tp.avp.sync_framing_supportedSync Framing SupportedBoolean1.12.0 to 4.2.6
l2tp.avp.sync_framing_typeSync Framing TypeBoolean1.12.0 to 4.2.6
l2tp.avp.time_out_errorsTime-out ErrorsUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.avp.tx_connect_speed_v3Tx Connect Speed v3Unsigned integer (64 bits)1.12.0 to 4.2.6
l2tp.avp.typeAVP TypeUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.avp.vendor_idVendor IDUnsigned integer (32 bits)1.0.0 to 4.2.6
l2tp.avp.vendor_nameVendor NameCharacter string1.12.0 to 4.2.6
l2tp.avp_length.badBad AVP lengthLabel2.0.0 to 4.2.6
l2tp.broadband.access_loop_encapsulationAccess Loop EncapsulationLabel2.2.0 to 4.2.6
l2tp.broadband.access_loop_encapsulation.enc1Encaps 1Unsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.broadband.access_loop_encapsulation.enc2Encaps 2Unsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.broadband.actual_dr_downActual Data Rate DownstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.actual_dr_upActual Data Rate UpstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.actual_interleaving_delay_downActual Interleaving Delay DownstreamUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.actual_interleaving_delay_upActual Interleaving Delay UpstreamUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.agent_circuit_idAgent Circuit IDCharacter string2.2.0 to 4.2.6
l2tp.broadband.agent_remote_idAgent Remote IDCharacter string2.2.0 to 4.2.6
l2tp.broadband.ancp_access_line_typeANCP Access Line TypeUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.attainable_dr_downAttainable Data Rate DownstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.attainable_dr_upAttainable Data Rate UpstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.iwf_sessionIWF SessionUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.maximum_dr_downMaximum Data Rate DownstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.maximum_dr_upMaximum Data Rate UpstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.maximum_interleaving_delay_downMaximum Interleaving Delay DownstreamUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.maximum_interleaving_delay_upMaximum Interleaving Delay UpstreamUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.broadband.minimum_dr_downMinimum Data Rate DownstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.minimum_dr_down_low_powerMinimum Data Rate Downstream Low-PowerUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.minimum_dr_upMinimum Data Rate UpstreamUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.broadband.minimum_dr_up_low_powerMinimum Data Rate Upstream Low-PowerUnsigned integer (64 bits)2.2.0 to 4.2.6
l2tp.cablel.frequencyFrequencyUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.cablel.l_bitL(lock bit)Boolean1.12.0 to 4.2.6
l2tp.cablel.mMUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cablel.modulationModulationUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cablel.nNUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cablel.tsid_group_idTSID Group IDUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.ccidControl Connection IDUnsigned integer (32 bits)1.0.0 to 4.2.6
l2tp.cisco.assigned_control_connection_idAssigned Control Connection IDUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.cisco.circuit_statusCircuit StatusBoolean1.12.0 to 4.2.6
l2tp.cisco.circuit_typeCircuit TypeBoolean1.12.0 to 4.2.6
l2tp.cisco.draft_avp_versionDraft AVP VersionUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cisco.interface_mtuInterface MTUUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cisco.local_session_idLocal Session IDUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.cisco.message_digestMessage DigestByte sequence1.12.0 to 4.2.6
l2tp.cisco.nonceNonceByte sequence1.12.0 to 4.2.6
l2tp.cisco.pseudowire_typePseudowire TypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cisco.pw_typePW TypeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.cisco.remote_end_idRemote End IDCharacter string1.12.0 to 4.2.6
l2tp.cisco.remote_session_idRemote Session IDUnsigned integer (32 bits)1.12.0 to 4.2.6
l2tp.cisco.tie_breakerTie BreakerUnsigned integer (64 bits)1.12.0 to 4.2.6
l2tp.cookieCookieByte sequence1.6.0 to 4.2.6
l2tp.ericsson.abis_lower_modeAbis Lower TypeUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.conn_typeConnection TypeUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.crc32_enCRC32 EnabledBoolean2.2.0 to 4.2.6
l2tp.ericsson.crc32_enableCRC32 EnabledBoolean2.2.0 to 4.2.6
l2tp.ericsson.gcg.bundle_toutTCG Bundling Timeout (ms)Unsigned integer (8 bits)2.4.0 to 4.2.6
l2tp.ericsson.map_sscSuper ChannelUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.map_tei_highTEI Range Highest ValueUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.map_tei_lowTEI Range Lowest ValueUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.msg_typeEricsson Message TypeUnsigned integer (16 bits)2.2.0 to 4.2.6
l2tp.ericsson.num_mapsNumber of TEI-SC MapsUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.overload_threshOverload Threshold in 0.1%Unsigned integer (16 bits)2.2.0 to 4.2.6
l2tp.ericsson.stn_nameSTN NameCharacter string2.2.0 to 4.2.6
l2tp.ericsson.tc_group_idTransport Config Group IDUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.tc_num_groupsNumber of Transport Config GroupsUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.tc_num_sapiNumber of SAPIs in Transport GroupUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.tcg.bundle_max_pktTCG Bundling Max Packet SizeUnsigned integer (16 bits)2.4.0 to 4.2.6
l2tp.ericsson.tcg_dscpTCG DSCPUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.tcg_ipTCG IP AddressIPv4 address2.2.0 to 4.2.6
l2tp.ericsson.tcg_sapiTCG SAPIUnsigned integer (8 bits)2.2.0 to 4.2.6
l2tp.ericsson.ver_2Version (2)Unsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.ericsson.ver_3Version (3)Unsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.ericsson.ver_prefPreferred/Chosen VersionUnsigned integer (32 bits)2.2.0 to 4.2.6
l2tp.flagsFlagsUnsigned integer (16 bits)4.0.0 to 4.2.6
l2tp.incorrect_digestIncorrect DigestLabel1.12.0 to 4.2.6
l2tp.l2_spec_atmATM-Specific SublayerLabel1.6.0 to 4.2.6
l2tp.l2_spec_cC-bitBoolean1.6.0 to 4.2.6
l2tp.l2_spec_defDefault L2-Specific SublayerLabel1.6.0 to 4.2.6
l2tp.l2_spec_docsis_dmptDOCSIS DMPT - Specific SublayerLabel1.6.0 to 4.2.6
l2tp.l2_spec_flow_idFlow IDUnsigned integer (8 bits)1.6.0 to 4.2.6
l2tp.l2_spec_gG-bitBoolean1.6.0 to 4.2.6
l2tp.l2_spec_hH-bitsUnsigned integer (8 bits)2.0.0 to 4.2.6
l2tp.l2_spec_sS-bitBoolean1.6.0 to 4.2.6
l2tp.l2_spec_sequenceSequence NumberUnsigned integer (24 bits)1.6.0 to 4.2.6
l2tp.l2_spec_tT-bitBoolean1.6.0 to 4.2.6
l2tp.l2_spec_uU-bitBoolean1.6.0 to 4.2.6
l2tp.l2_spec_vV-bitBoolean1.6.0 to 4.2.6
l2tp.lapd_infoLAPD infoLabel2.0.0 to 4.2.6
l2tp.lengthLengthUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.length_bitLength BitBoolean1.0.0 to 4.2.6
l2tp.NrNrUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.NsNsUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.offsetOffsetUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.offset_bitOffset bitBoolean1.0.0 to 4.2.6
l2tp.offset_paddingOffset PaddingLabel2.0.0 to 4.2.6
l2tp.priorityPriorityBoolean1.0.0 to 4.2.6
l2tp.resReservedUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.result_codeResult codeUnsigned integer (16 bits)1.12.0 to 4.2.6
l2tp.seq_bitSequence BitBoolean1.0.0 to 4.2.6
l2tp.sessionSession IDUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.session_idPacket TypeUnsigned integer (32 bits)2.0.0 to 3.6.24
l2tp.sidSession IDUnsigned integer (32 bits)1.0.0 to 4.2.6
l2tp.tie_breakerTie BreakerUnsigned integer (64 bits)1.0.0 to 4.2.6
l2tp.tunnelTunnel IDUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.typeTypeUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.vendor_specific_avp_dataVendor-Specific AVP dataLabel2.0.0 to 4.2.6
l2tp.versionVersionUnsigned integer (16 bits)1.0.0 to 4.2.6
l2tp.zero_length_bit_messageZero Length Bit messageLabel2.0.0 to 2.0.16
l2tp.zero_length_body_messageZero Length Body messageLabel2.2.0 to 4.2.6
lt2p.cookieCookieByte sequence1.0.0 to 1.4.15
lt2p.l2_spec_atmATM-Specific SublayerLabel1.0.0 to 1.4.15
lt2p.l2_spec_cC-bitBoolean1.0.0 to 1.4.15
lt2p.l2_spec_defDefault L2-Specific SublayerLabel1.0.0 to 1.4.15
lt2p.l2_spec_docsis_dmptDOCSIS DMPT - Specific SublayerLabel1.4.0 to 1.4.15
lt2p.l2_spec_flow_idFlow IDUnsigned integer (8 bits)1.4.0 to 1.4.15
lt2p.l2_spec_gG-bitBoolean1.0.0 to 1.4.15
lt2p.l2_spec_sS-bitBoolean1.0.0 to 1.4.15
lt2p.l2_spec_sequenceSequence NumberUnsigned integer (24 bits)1.0.0 to 1.4.15
lt2p.l2_spec_tT-bitBoolean1.0.0 to 1.4.15
lt2p.l2_spec_uU-bitBoolean1.0.0 to 1.4.15
lt2p.l2_spec_vV-bitBoolean1.4.0 to 1.4.15