TCP Statistics workspace

The TCP Statistics workspace displays TCP protocol statistics for the selected the TCP/IP stack on a z/OS v1.12 or later system.

Note: This workspace is available only on systems running on z/OS v1.12 or later.

To display the TCP Statistics workspace, do the following steps:

  1. Click the TCP/IP Stack Layers Navigator item.
  2. Right-click the TCP/IP Stack Layers Navigator item.
  3. Click TCP Statistics.

The TCP Statistics workspace provides the following views:

TCP General and Dropped Connections Statistics Summary table

The TCP General and Dropped Connections Statistics Summary table displays TCP connection statistics related to both general connection statistics and statistics indicating connections that were not shut down gracefully.

For explanations of the attributes available in the TCP General and Dropped Connections Statistics Summary table, and a brief description of each, see the KN3 TCP Counter Statistics Attributes help panel.

TCP Network Statistics Summary table

The TCP Network Statistics Summary table displays statistics that indicate a problem in the network on a z/OS V1.12 or later system.

For a explanations of the attributes available in the TCP Network Statistics Summary table, and a brief description of each, see the KN3 TCP Counter Statistics Attributes help panel.

TCP Flow Control and Packet Drops Statistics Summary table

The TCP Flow Control and Packet Drops Statistics Summary table displays statistics related to dropped packets and application pacing on a z/OS V1.12 or later system.

For an explanation of the attributes available in the TCP Flow Control and Packet Drops Statistics Summary table, and a brief description of each, see the KN3 TCP Counter Statistics Attributes help panel.

TCP Statistics Summary table

The TCP Statistics Summary table displays statistics about the data flowing over TCP on a z/OS V1.12 or later systems.

For a complete list of the attributes available in the TCP Statistics Summary table, and a brief description of each, see the KN3 TCP Counter Statistics Attributes help panel.

See also: