TCP, UDP, IPV4, IPV6, ARP, RARP, DNS, HTTP, ICMP, IGMP, NBDS, NBNS, NBSS, SMTP, IBM, NetBIOS, SMB, Novell Netware (IPX, SPX, IPX NetBIOS, IPX RIP, IPX SAP, NCP), ISO, and CLNP.
Modbus/TCP.
DNP3.
EtherNet/IP.
Allen Bradley CSP/PCCC.

FrameDecoder

Comes with the NetDecoder Communications Analyzer.
Gives you the ability to quickly create custom decodes for proprietary protocols and extensions to existing protocol decoders.

Data Capture

Captured data includes data bytes, frames, and error conditions.
Data can be captured to a single file or a series of files.
File Series Option automatically closes and saves a capture file to disk based on size or a predefined time, and then opens a new capture file incremented by 1 and continues data capture.
Add notes to your capture files describing the contents of the data for use with resolving problems and archiving.

Data Displays

Data can be analyzed in real-time using the Network View , Frame Display , Protocol Navigator , and Statistics Windows.
Multiple synchronized windows can be viewed simultaneously.
Frame/Packet contents are decoded to the byte and bit level.
Byte level information.
Characters can be displayed in ASCII, EBCDIC, or Baudot.
Nonprintable characters are displayed using hex and mnemonics.
Supported radix's include hex, octal, decimal and binary
Decoded data formats supported include 16 bit Integers, 32 bit Integers, IEEE 32 bit Floating Point, 32 bit Reverse Floating Point, and ASCII.
Add bookmarks to highlight important bytes and frames for easy access.

Search
Search criteria include:

Byte Level: timestamp, errors, and patterns (patterns include wildcard characters at the bit level, nibble level, and byte level);
Frame Level: timestamps and frame decodes can be searched on the text of the decode, with or without wildcards.

Capture and Display Filters

Node and node pairs/conversations using MAC or IP addresses.
Protocol.
Message Types.
Data pattern.
Advanced mode for complex filters.
Quick filters for the Frame Display and Protocol Navigator Windows include protocol filtering in and out, filtering on the summary pane, and filtering on messages.
Tab filters in the Frame Display allow you to filter in frames/messages that contain a specific protocol.

Statistics Display

Utilization: Current, average, and peak.
Frames Per Second: Current, average, and peak.
Bytes Per Second: Current, average, and peak.
Totals: Number of frames/messages, bytes, multicast frames, and broadcast frames.
Frame/message size distribution and average frame/message size.
Total number of frames with errors (alignment errors, CRC errors).

Data Transmission

Using external utility, data files can be transmitted one time, multiple times, or continuously.
Data transmission delays can be inserted in millisecond, second, or minute increments.

Timestamping

Provides both absolute and relative displays of event timing for frames/messages.
Calculates time intervals between frames/messages (delta time) and effective data rate.
Timestamp resolution to <1 microsecond.

Configuration Management

Export Features

Using the Export Utility Export Events or Export Frames in text or binary format.
Export output suitable for importing into a spreadsheet, database or other post-process program for intricate analysis of the data.
Frame Display Window Summary Pane Export, exports the contents of the Summary Pane into CSV format for loading into spreadsheets or other programs to do intricate statistical analysis of protocol and network information.
Use the Print Utility to print the Summary Pane information or selected frames within the Summary Pane along with their appropriate headings. The Decode Pane information can optionally be included.

Help

NetDecoder Industrial Network Monitor – SCADA, Modbus, Ethernet Now with an Ethernet Dashboard View along with ControlNet and ProfiNet Decoders