The TCP/IP library contains both TCP and ICMP report data. This information is maintained in the following three tables:
-
Reset table
This table contains information for TCP RESETS (RSTs) sent by and received at the enterprise server.
-
Error table
This table contains information about frames that contain checksum errors or invalid TCP header lengths.
-
ICMP table
This table contains ICMP message information that is not being reported to the ODT and SUMLOG because the FIRST or NEVER option is specified with the TCPIP DISPLAY command.
The TCP/IP ICMP Reports log message provides a summary of the information provided in these tables.
You can use the TCPIP DISPLAY TABLE command to access the information contained in any of these tables. This command can also access information about a specific ICMP message. See Message and Table Options for a list of valid TCPIP DISPLAY TABLE command options.
Table 9. Message and Table Options
|
To access information about the: |
Use this command option: |
|---|---|
|
ICMP Address Mask message |
ICMPADMSK |
|
ICMP Destination Unreachable message |
ICMPDSTUNR |
|
ICMP Information Request/Reply message |
ICMPINF |
|
ICMP Parameter Problem message |
ICMPPRMPRB |
|
ICMP Redirect message |
ICMPRED |
|
ICMP Router Discovery message |
ICMPRDISC |
|
ICMP Source Quench message |
ICMPSRCQ |
|
ICMP Time Exceeded message |
ICMPTMEXC |
|
ICMP Timestamp Request/Reply message |
ICMPTMSTP |
|
ICMPV6 Packet Too Big |
ICMPV6PKTTOOBIG |
|
ICMPV6 Multicast Listener Discovery |
ICMPV6MLD |
|
ICMPV6 Router Information |
ICMPV6RDISC |
|
ICMPV6 Neighbor Discovery |
ICMPV6NDISC |
|
ICMPV6 Redirect |
ICMPV6RED |
|
ICMP table |
ICMPRPTS |
|
Reset table |
RESETRPTS |
|
Error table |
ERRORRPTS |
Refer to the Networking Commands and Inquiries Help for a detailed description of the TCPIP DISPLAY TABLE command. Refer to the Networking Reports and Log Messages Help for a detailed description of the TCP/IP Display Reset, TCP/IP Display Error, and TCP/IP Display ICMP log messages.
Examples
-
To display the TCP/IP Display Reset table information, enter the following command at the system console:
NW TCPIP DIS TAB RESETRPTS
If applicable, one or more RESET entries are returned in the command response.
-
To display the TCP/IP Display Error table information, enter the following command at the system console:
NW TCPIP DIS TAB ERRORRPTS
If applicable, one or more ERROR entries are returned in the command response.
-
To display the TCP/IP Display ICMP table information, enter the following command at the system console:
NW TCPIP DIS TAB ICMPRPTS
If applicable, one or more ICMP entries are returned in the command response.
