Wireshark · Display Filter Reference: Label Distribution Protocol

Field name	Description	Type	Versions
ldp.address_family_not_implemented	Support for Address Family not implemented	Label	1.12.0 to 4.4.2
ldp.data	Data	Byte sequence	2.0.0 to 4.4.2
ldp.dtsm_and_target	ERROR - Both GTSM and Target Flag are enabled.	Label	1.12.0 to 4.4.2
ldp.gtsm_not_supported	GTSM is not supported by the source	Label	1.12.0 to 4.4.2
ldp.gtsm_not_supported_basic_discovery	GTSM is not supported by the source, since basic discovery is not enabled	Label	1.12.0 to 4.4.2
ldp.gtsm_supported	GTSM is supported by the source	Label	1.12.0 to 4.4.2
ldp.hdr.ldpid.lsid	Label Space ID	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.hdr.ldpid.lsr	LSR ID	IPv4 address	1.0.0 to 4.4.2
ldp.hdr.pdu_len	PDU Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.hdr.version	Version	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.invalid_length	Length of the packet is malformed	Label	1.12.0 to 4.4.2
ldp.malformed_data	Malformed data	Label	1.12.0 to 4.4.2
ldp.malformed_interface_parameter	Malformed interface parameter	Label	1.12.0 to 4.4.2
ldp.msg.experiment.id	Experiment ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.id	Message ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.len	Message Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.addrl.addr	Address	Character string	1.0.0 to 4.4.2
ldp.msg.tlv.addrl.addr_family	Address Family	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.atm.label.vbits	V-bits	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.atm.label.vci	VCI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.atm.label.vpi	VPI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.cbs	CBS	Floating point (double-precision)	1.0.0 to 4.4.2
ldp.msg.tlv.cdr	CDR	Floating point (double-precision)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv	Diff-Serv TLV	Label	1.0.0 to 1.8.15
ldp.msg.tlv.diffserv.map	MAP	Label	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.map.exp	EXP	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.mapnb	MAPnb	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.phbid	PHBID	Label	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.phbid.bit14	Bit 14	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.phbid.bit15	Bit 15	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.phbid.code	PHB id code	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.phbid.dscp	DSCP	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.diffserv.type	LSP Type	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ebs	EBS	Floating point (double-precision)	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.as	AS Number	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.locallspid	Local CR-LSP ID	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.loose	Loose route bit	Unsigned integer (24 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.lsrid	Local CR-LSP ID	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.prefix4	IPv4 Address	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.prefix6	IPv6 Address	IPv6 address	1.0.0 to 4.4.2
ldp.msg.tlv.er_hop.prefixlen	Prefix length	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.experiment_id	Experiment ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.extstatus.data	Extended Status Data	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.af	FEC Element Address Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.error	Error in FEC Element %u	Label	1.12.0 to 4.4.2
ldp.msg.tlv.fec.gen.agi.length	AGI Length	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.agi.type	AGI Type	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.agi.value	AGI Value	Byte sequence	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.aii.acid	Prefix	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.aii.globalid	Global Id	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.aii.prefix	Prefix	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.saii.length	SAII Length	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.saii.type	SAII Type	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.saii.value	SAII Value	Byte sequence	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.taii.length	TAII length	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.taii.type	TAII Type	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.fec.gen.taii.value	TAII Value	Byte sequence	1.6.0 to 4.4.2
ldp.msg.tlv.fec.hoval	FEC Element Host Address Value	Character string	1.0.0 to 4.4.2
ldp.msg.tlv.fec.len	FEC Element Length	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.len.invalid	Invalid prefix %u length for family %s	Label	1.12.0 to 4.4.2
ldp.msg.tlv.fec.pfval	FEC Element Prefix Value	Character string	1.0.0 to 4.4.2
ldp.msg.tlv.fec.pw.controlword	C-bit	Boolean	3.2.0 to 4.4.2
ldp.msg.tlv.fec.pw.groupid	Group ID	Unsigned integer (32 bits)	3.2.0 to 4.4.2
ldp.msg.tlv.fec.pw.infolength	PW Info Length	Unsigned integer (8 bits)	3.2.0 to 4.4.2
ldp.msg.tlv.fec.pw.pwid	PW ID	Unsigned integer (32 bits)	3.2.0 to 4.4.2
ldp.msg.tlv.fec.pw.pwtype	PW Type	Unsigned integer (16 bits)	3.2.0 to 4.4.2
ldp.msg.tlv.fec.type	FEC Element Type	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.unknown	Unknown FEC TLV type	Label	1.12.0 to 4.4.2
ldp.msg.tlv.fec.vc.controlword	C-bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.groupid	Group ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.infolength	VC Info Length	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.infolength.invalid	VC FEC size format error	Label	1.12.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepbytes	Payload Bytes	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_ais	AIS	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_ceptype	CEP Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_e3	Async E3	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_ebm	EBM	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_mah	MAH	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_res	Reserved	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_rtp	RTP	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_t3	Async T3	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.cepopt_une	UNE	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.desc	Description	Character string	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.dlcilen	DLCI Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.fcslen	FCS Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.flowlabel.r	Flow Label Receive bit	Unsigned integer (8 bits)	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.flowlabel.res	Flow Label Reserved	Unsigned integer (16 bits)	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.flowlabel.t	Flow Label Transmit bit	Unsigned integer (8 bits)	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.id	ID	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.length	Length	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.maxatm	Number of Cells	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.mtu	MTU	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmbps	BPS	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_d	D Bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_f	F Bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_freq	FREQ	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_pt	PT	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_r	R Bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_res1	RSVD-1	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_res2	RSVD-2	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.tdmopt_ssrc	SSRC	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cctype_cw	PWE3 Control Word	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cctype_mplsra	MPLS Router Alert	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cctype_ttl1	MPLS Inner Label TTL = 1	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_bfd	BFD	Boolean	1.0.0 to 1.6.16
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_bfd1	BFD IP/UDP-encapsulated, for PW Fault Detection only	Boolean	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_bfd2	BFD IP/UDP-encapsulated, for PW Fault Detection and AC/PW Fault Status Signaling	Boolean	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_bfd3	BFD BFD PW-ACH-encapsulated, for PW Fault Detection only	Boolean	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_bfd4	BFD BFD PW-ACH-encapsulated, for PW Fault Detection and AC/PW Fault Status Signaling	Boolean	1.8.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_icmpping	ICMP Ping	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vccv.cvtype_lspping	LSP Ping	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.intparam.vlanid	VLAN Id	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.vcid	VC ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fec.vc.vctype	VC Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.flags_cbs	CBS	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.flags_cdr	CDR	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.flags_ebs	EBS	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.flags_pbs	PBS	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.flags_pdr	PDR	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.flags_reserv	Reserved	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.flags_weight	Weight	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.fr.label.dlci	DLCI	Unsigned integer (24 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.fr.label.len	Number of DLCI bits	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.frequency	Frequency	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_ack.sequence_num	FT ACK Sequence Number	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_protect.sequence_num	FT Sequence Number	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_a	A bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_c	C bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_l	L bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_r	R bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_res	Reserved	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flag_s	S bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.flags	Flags	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.reconn_to	Reconnect Timeout	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.recovery_time	Recovery Time	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.ft_sess.res	Reserved	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.generic.label	Generic Label	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.hc.value	Hop Count Value	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.hello.cnf_seqno	Configuration Sequence Number	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.hello.gtsm	GTSM Flag	Boolean	1.10.0 to 4.4.2
ldp.msg.tlv.hello.hold	Hold Time	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.hello.requested	Hello Requested	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.hello.res	Reserved	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.hello.targeted	Targeted Hello	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.hold_prio	Hold Prio	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.interface_ID.logical_intID	Logical Interface ID	Unsigned integer (32 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.intparam.cepbytes	Payload Bytes	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_ais	AIS	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_ceptype	CEP Type	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_e3	Async E3	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_ebm	EBM	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_mah	MAH	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_res	Reserved	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_rtp	RTP	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_t3	Async T3	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.cepopt_une	UNE	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.desc	Description	Character string	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.dlcilen	DLCI Length	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.fcslen	FCS Length	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.id	ID	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.length	Length	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.maxatm	Number of Cells	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.mtu	MTU	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmbps	BPS	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_d	D Bit	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_f	F Bit	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_freq	FREQ	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_pt	PT	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_r	R Bit	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_res1	RSVD-1	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_res2	RSVD-2	Unsigned integer (8 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.tdmopt_ssrc	SSRC	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cctype_cw	PWE3 Control Word	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cctype_mplsra	MPLS Router Alert	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cctype_ttl1	MPLS Inner Label TTL = 1	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cvtype_bfd	BFD	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cvtype_icmpping	ICMP Ping	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vccv.cvtype_lspping	LSP Ping	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.intparam.vlanid	VLAN Id	Unsigned integer (16 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.invalid.length	Invalid length	Unsigned integer (16 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.ip_mpls_context.ipv4_srcaddr	Source Address	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.ip_multicast.ipv4_maddr	Multicast Group Address	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.ip_multicast.ipv4_srcaddr	Source Address	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.ipv4.taddr	IPv4 Transport Address	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.ipv4_interface_ID.hop_addr	IPv4 Next/Previous Hop Address	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.ipv6.taddr	IPv6 Transport Address	IPv6 address	1.0.0 to 4.4.2
ldp.msg.tlv.lbl_req_msg_id	Label Request Message ID	Unsigned integer (32 bits)	1.8.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.addr_family	Address Family	Unsigned integer (16 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.addr_len	Address Length	Unsigned integer (8 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.ipv4_rtnodeaddr	Root Node Address	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.oplength	Opaque Length	Unsigned integer (16 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.opvalue	Opaque Value	Byte sequence	1.12.0 to 4.4.2
ldp.msg.tlv.ldp_p2mp.type	P2MP Type	Unsigned integer (8 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.len	TLV Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.lspid.actflg	Action Indicator Flag	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.lspid.locallspid	Local CR-LSP ID	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.lspid.lsrid	Ingress LSR Router ID	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.mac	MAC address	Ethernet or other MAC address	1.0.0 to 4.4.2
ldp.msg.tlv.pbs	PBS	Floating point (double-precision)	1.0.0 to 4.4.2
ldp.msg.tlv.pdr	PDR	Floating point (double-precision)	1.0.0 to 4.4.2
ldp.msg.tlv.pv.lsrid	LSR Id	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.pwgrouping.value	Value	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code	PW Status	Unsigned integer (32 bits)	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code.pwlacegresstransfault	Local Attachment Circuit (egress) Transmit Fault	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code.pwlacingressrecvfault	Local Attachment Circuit (ingress) Receive Fault	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code.pwnotforward	Pseudowire Not Forwarding	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code.pwpsnpwegresstransfault	Local PSN-facing PW (egress) Transmit Fault	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.pwstatus.code.pwpsnpwingressrecvfault	Local PSN-facing PW (ingress) Receive Fault	Boolean	1.6.0 to 4.4.2
ldp.msg.tlv.resource_class	Resource Class	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.ldpid.lsid	Returned PDU Label Space ID	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.ldpid.lsr	Returned PDU LSR ID	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.returned.msg.id	Returned Message ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.msg.len	Returned Message Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.msg.type	Returned Message Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.msg.ubit	Returned Message Unknown bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.returned.pdu_len	Returned PDU Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.returned.version	Returned PDU Version	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.route_pinning	Route Pinning	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.rsvp_te_p2mp.id	P2MP ID	Unsigned integer (32 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.rsvp_te_p2mp.ipv4_ext_tunnel_id	Extended Tunnel ID	IPv4 address	1.12.0 to 4.4.2
ldp.msg.tlv.rsvp_te_p2mp.tunnel_id	Tunnel ID	Unsigned integer (16 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.rsvp_te_p2mp.zero	MUST be zero	Unsigned integer (16 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.sess.advbit	Session Label Advertisement Discipline	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.dir	Directionality	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.lr	Number of ATM Label Ranges	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.maxvci	Maximum VCI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.maxvpi	Maximum VPI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.merge	Session ATM Merge Parameter	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.minvci	Minimum VCI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.atm.minvpi	Minimum VPI	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.dir	Directionality	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.len	Number of DLCI bits	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.lr	Number of Frame Relay Label Ranges	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.maxdlci	Maximum DLCI	Unsigned integer (24 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.merge	Session Frame Relay Merge Parameter	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.fr.mindlci	Minimum DLCI	Unsigned integer (24 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.ka	Session KeepAlive Time	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.ldetbit	Session Loop Detection	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.sess.mxpdu	Session Max PDU Length	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.pvlim	Session Path Vector Limit	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.sess.rxls	Session Receiver Label Space Identifier	Unsigned integer (16 bits)	1.4.0 to 4.4.2
ldp.msg.tlv.sess.rxlsr	Session Receiver LSR Identifier	IPv4 address	1.0.0 to 4.4.2
ldp.msg.tlv.sess.ver	Session Protocol Version	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.set_prio	Set Prio	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.status.data	Status Data	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.status.ebit	E Bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.status.fbit	F Bit	Boolean	1.0.0 to 4.4.2
ldp.msg.tlv.status.msg.id	Message ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.status.msg.type	Message Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.type	TLV Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.unknown	TLV Unknown bits	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.upstream.label	Upstream-Assigned Label	Unsigned integer (32 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.upstream.resvbit	Reserved Bits	Unsigned integer (32 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.upstream.sbit	S-Bit	Boolean	1.12.0 to 4.4.2
ldp.msg.tlv.upstream_label_req.resvbit	Reserved Bits	Unsigned integer (32 bits)	1.12.0 to 4.4.2
ldp.msg.tlv.value	TLV Value	Byte sequence	1.0.0 to 4.4.2
ldp.msg.tlv.vendor_id	Vendor ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.msg.tlv.weight	Weight	Unsigned integer (8 bits)	1.0.0 to 4.4.2
ldp.msg.type	Message Type	Unsigned integer (16 bits)	1.0.0 to 4.4.2
ldp.msg.ubit	U bit	Boolean	1.0.0 to 4.4.2
ldp.msg.vendor.id	Vendor ID	Unsigned integer (32 bits)	1.0.0 to 4.4.2
ldp.req	Request	Boolean	1.0.0 to 1.8.15
ldp.returned_message_parameters	Returned Message Parameters	Byte sequence	2.0.0 to 4.4.2
ldp.returned_pdu_data	Returned PDU Data	Byte sequence	2.0.0 to 4.4.2
ldp.rsp	Response	Boolean	1.0.0 to 1.8.15
ldp.tlv.lbl_req_msg_id	Label Request Message ID	Unsigned integer (32 bits)	1.0.0 to 1.6.16
ldp.unknown_data	Unknown Data	Byte sequence	2.0.0 to 4.4.2