Display Filter Reference: ISObus

Protocol field name: isobus

Versions: 2.6.0 to 3.2.6

Back to Display Filter Reference

Field name Description Type Versions
isobus.can_id CAN-ID Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.datapage Data page Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.dst_addr Destination Address Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.edp Ext data page Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.fragment Message fragment Frame number 2.6.0 to 3.2.6
isobus.fragment.count Message fragment count Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.fragment.error Message defragmentation error Frame number 2.6.0 to 3.2.6
isobus.fragment.multiple_tails Message has multiple tail fragments Boolean 2.6.0 to 3.2.6
isobus.fragment.overlap Message fragment overlap Boolean 2.6.0 to 3.2.6
isobus.fragment.overlap.conflicts Message fragment overlapping with conflicting data Boolean 2.6.0 to 3.2.6
isobus.fragment.too_long_fragment Message fragment too long Boolean 2.6.0 to 3.2.6
isobus.fragments Message fragments Label 2.6.0 to 3.2.6
isobus.grp_ext Group Extension Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.pdu_format PDU Format Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.priority Priority Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.reassembled.data Reassembled data Sequence of bytes 2.6.0 to 3.2.6
isobus.reassembled.in Reassembled in Frame number 2.6.0 to 3.2.6
isobus.reassembled.length Reassembled length Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.src_addr Source Address Unsigned integer, 4 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.broadcast_announce_message.pgn PGN Unsigned integer, 3 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.broadcast_announce_message.total_message_size Total Message Size Unsigned integer, 2 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.broadcast_announce_message.total_number_of_packets Total Number of Packets Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.clear_to_send.pgn PGN Unsigned integer, 3 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.connection_abort.abort_reason Connection Abort reason Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.connection_abort.pgn PGN Unsigned integer, 3 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.control_byte Control Byte Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.end_of_message_acknowledgement.number_of_packets Number of Packets Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.end_of_message_acknowledgement.pgn PGN Unsigned integer, 3 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.end_of_message_acknowledgement.total_size Total Size Unsigned integer, 2 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.maximum_packets Maximum Packets Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.next_packet_number Next packet number Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.number_of_packets Number of Packets Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.number_of_packets_that_can_be_sent Number of packets that can be sent Unsigned integer, 1 byte 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.pgn PGN Unsigned integer, 3 bytes 2.6.0 to 3.2.6
isobus.transport_protocol.request_to_send.total_size Total message size Unsigned integer, 2 bytes 2.6.0 to 3.2.6
Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

I have a lot of traffic...

ANSWER: SteelCentral™ AppResponse 11
  • • Full stack analysis – from packets to pages
  • • Rich performance metrics & pre-defined insights for fast problem identification/resolution
  • • Modular, flexible solution for deeply-analyzing network & application performance
Learn More