See: Description
| Class | Description | 
|---|---|
| AH | An AH Header. | 
| ARPHeader | An Address Resolution Protocol(ARP)/Reverse Address Resolution Protocol(RARP)
 Header. | 
| ARPPacket | An Address Resolution Protocol(ARP)/Reverse Address Resolution Protocol(RARP) IPPacket. | 
| CommTrace | Provides a front end for the  Formatclass, to display and transfer a communications trace file. | 
| CTMRI | Locale-specific objects for the CommTrace Utility. | 
| Data | Represents the data that is contained in the packet. | 
| Destination | A Destination Header. | 
| DestinationUnreachable | A Destination Unreachable Header. | 
| EchoReplyRequest | A Echo Reply Request Header. | 
| EchoRequest | A Echo Request Header. | 
| ESP | An ESP Header Extends ExtHeader's methods to parse, print, and allow easy access to the ESP Header. | 
| ExtHeader | An Extended Header. | 
| Format | The Format object is an interface between the raw trace file and the records the trace file contains. | 
| FormatProperties | Values to use for setting the Properties object that is sent to the Format class. | 
| Fragmentation | A Fragmentation Header. | 
| Frame | Encapsulates all the data for one Frame of the trace. | 
| Header | Parent header class. | 
| HopByHop | A HopByHop Header. | 
| ICMP4Header | A Internet Control Message Protocol V4 Header. | 
| ICMP6Header | A Internet Control Message Protocol v6 Header. | 
| IP4Header | A Internet Protocol v4 Header. | 
| IP4Packet | A Internet Protocolv4 IPPacket. | 
| IP6Header | An IPv6 Header. | 
| IP6Packet | An Internet Protocol v6 IPPacket. | 
| IPPacket | Abstract packet class. | 
| LanHeader | Allows the user to parse, print, and have easy access to the LanHeader. | 
| Message | An ICMPv6 Message Header. | 
| MLMessage | A Multicast Listener Message Header. | 
| MTU | A MTU Header. | 
| MulticastListenerDone | A Mulitcast Listener Done Header. | 
| MulticastListenerQuery | A Multicast Listener Query Header. | 
| MulticastListenerReport | A Mulitcast Listener Report Header. | 
| NDOption | An ICMPv6 Neighbor Discovery Header. | 
| NeighborAdvertisement | A Neighbor Advertisement Header. | 
| NeighborSolicitation | A Neighbor Solicitation Header. | 
| PacketTooBig | A PacketTooBig Header. | 
| ParameterProblem | A Parameter Problem Header. | 
| PrefixInfo | A PrefixInfo Header. | 
| Prolog | Parses the 256 byte header of a trace and allows for printing and 
 access to the fields of the Prolog | 
| Redirect | A Redirect Header. | 
| RouterAdvertisement | A Router Advertisement Header. | 
| RouterSolicitation | A Router Solicitation Header. | 
| Routing | A Routing Header. | 
| SourceLLA | A SouceLLA Header. | 
| TargetLLA | A TargetLLA Header. | 
| TCPHeader | A TCP Header. | 
| TimeExceeded | A Time Exceeded Header. | 
| UDPHeader | An UDP Header. | 
| UnknownHeader | A Unknown Header. | 
| UnknownMessage | A UnknownMessage Header. | 
| UnknownPacket | A Unknown IPPacket. | 
These classes provide the ability to parse the data from an IBM i communication trace. Each class represents a specific portion of a packet of data. These classes parse data as defined by the respective RFCs.