Wireshark · Display Filter Reference: ISO 10589 ISIS InTRA Domain Routeing Information Exchange Protocol

Field name	Description	Type	Versions
isis.clv.key_id	Key ID	Unsigned integer (16 bits)	2.4.0 to 4.4.2
isis.csnp.pdu_length	PDU length	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.hello.circuit_type	Circuit type	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.hello.clv_ipv4_int_addr	IPv4 interface address	IPv4 address	1.0.0 to 1.10.14
isis.hello.clv_ipv6_int_addr	IPv6 interface address	IPv6 address	1.0.0 to 1.10.14
isis.hello.clv_mt	MT-ID	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.hello.clv_ptp_adj	Point-to-point Adjacency	Unsigned integer (8 bits)	1.0.0 to 1.8.15
isis.hello.clv_restart.neighbor	Restarting Neighbor ID	Byte sequence	1.0.0 to 1.10.14
isis.hello.clv_restart.remain_time	Remaining holding time	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.hello.clv_restart_flags	Restart Signaling Flags	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.hello.clv_restart_flags.ra	Restart Acknowledgment	Boolean	1.0.0 to 1.10.14
isis.hello.clv_restart_flags.rr	Restart Request	Boolean	1.0.0 to 1.10.14
isis.hello.clv_restart_flags.sa	Suppress Adjacency	Boolean	1.0.0 to 1.10.14
isis.hello.holding_timer	Holding timer	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.hello.lan_id	SystemID{ Designated IS }	Byte sequence	1.0.0 to 1.10.14
isis.hello.local_circuit_id	Local circuit ID	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.hello.pdu_length	PDU length	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.hello.priority	Priority	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.hello.source_id	SystemID{ Sender of PDU }	Byte sequence	1.0.0 to 1.10.14
isis.irpd	Intradomain Routing Protocol Discriminator	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.len	Length Indicator	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.length_indicator_too_small	ISIS length indicator value smaller than the fixed length header size	Label	3.2.3 to 4.4.2
isis.lsp.att	Attachment	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.lsp.checksum	Checksum	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.lsp.checksum_bad	Bad Checksum	Boolean	1.0.0 to 1.10.14
isis.lsp.checksum_good	Good Checksum	Boolean	1.0.0 to 1.10.14
isis.lsp.clv_ipv4_int_addr	IPv4 interface address	IPv4 address	1.0.0 to 1.10.14
isis.lsp.clv_ipv6_int_addr	IPv6 interface address	IPv6 address	1.0.0 to 1.10.14
isis.lsp.clv_mt	MT-ID	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.lsp.clv_te_router_id	Traffic Engineering Router ID	IPv4 address	1.0.0 to 1.10.14
isis.lsp.hostname	Hostname	Character string	1.0.0 to 1.10.14
isis.lsp.is_type	Type of Intermediate System	Unsigned integer (8 bits)	1.0.0 to 1.10.14
isis.lsp.lsp_id	LSP-ID	Character string	1.0.0 to 1.10.14
isis.lsp.overload	Overload bit	Boolean	1.0.0 to 1.10.14
isis.lsp.partition_repair	Partition Repair	Boolean	1.0.0 to 1.10.14
isis.lsp.pdu_length	PDU length	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.lsp.remaining_life	Remaining lifetime	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.lsp.root.id	Root Bridge ID	Unsigned integer (64 bits)	1.8.0 to 1.10.14
isis.lsp.sequence_number	Sequence number	Unsigned integer (32 bits)	1.0.0 to 1.10.14
isis.lsp.spb.link_metric	SPB Link Metric	Unsigned integer (24 bits)	1.8.0 to 1.10.14
isis.lsp.spb.port_count	Number of Ports	Unsigned integer (8 bits)	1.8.0 to 1.10.14
isis.lsp.spb.port_id	Port Id	Unsigned integer (16 bits)	1.8.0 to 1.10.14
isis.lsp.spb.spvid	SPVID	Unsigned integer (16 bits)	1.10.0 to 1.10.14
isis.lsp.spb.sr_bit	SR Bit	Unsigned integer (8 bits)	1.10.0 to 1.10.14
isis.max_area_adr	Maximum Area Addresses	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.psnp.pdu_length	PDU length	Unsigned integer (16 bits)	1.0.0 to 1.10.14
isis.reserved	Reserved	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.reserved.notzero	Reserved must be 0	Label	2.4.0 to 4.4.2
isis.sysid_len	ID Length	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.type	PDU Type	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.type.reserved	Reserved	Unsigned integer (8 bits)	2.4.0 to 4.4.2
isis.type.unknown	Unknown ISIS packet type	Label	1.12.0 to 4.4.2
isis.version	Version/Protocol ID Extension	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.version.unknown	Unknown ISIS version	Label	1.12.0 to 4.4.2
isis.version2	Version	Unsigned integer (8 bits)	1.0.0 to 4.4.2
isis.version2.notone	Version must be 1	Label	2.4.0 to 4.4.2