When the user selects a payload event in the Events Panel or a ballon from the Event Diagram, the corresponding message is displayed fully decoded in the Full Decoding Panel. This view explains every byte of the selected diameter message.
The Diameter Full Decoding Panel is further divided into two panels. The first panel shows the payload bytes of the messages. The second panel displays the Diameter Message Header and all AVPs decoded into a readable format. It shows every field of the header and AVP as defined by the Diameter RFC. Each field of the message header and AVP is displayed on separate lines.
The detailed decoding list has the following columns:
AVP Type | Display |
---|---|
Integer32/Unsigned32 Integer64/Unsigned64 |
Numeric value |
Enumerated | Numeric value + description of the value if known |
Grouped | Names of all child AVPs |
UTF8String | UTF string from the bytes |
OctetString | If all bytes are displayable (codes are from 32 to 128 ASCII) then it is displayed as UTF string, otherwise the hex decode is displayed |
IPAddress | D.D.D.D or XXXX:XXXX:…:XXXX:XXXX depending on IP version (IPv4 or IPv6) (where D is decimal digit and X hexadecimal digit) |
AppId | Application Id and Name if known |
VendorId | Vendor Id and Name if known |