View TCP Connections Information

Before you begin

Change the VRF instance as required to view TCP connections information on a specific VRF instance. Not all parameters are configurable on non-default VRFs.

About this task

Perform this procedure to view the health of connections that traverse your switch.

Procedure

  1. In the navigation pane, expand Configuration > IPv6.
  2. Select TCP/UDP.
  3. Select the TCP Connections tab.

TCP Connections Field Descriptions

Use the data in the following table to use the TCP Connections tab.

Name

Description

LocalAddressType

Displays the type (IPv6 or IPv4) for the address in the LocalAddress field.

LocalAddress

Displays the IPv6 address for the TCP connection.

LocalPort

Displays the local port number for the TCP connection.

RemAddressType

Displays the type (IPv6 or IPv4) for the remote address of the TCP connection.

RemAddress

Displays the IPv6 address for the remote TCP connection.

RemPort

Displays the remote port number for the TCP connection.

State

Displays an integer that represents the state for the connection:
  • closed

  • listen

  • synSent

  • synReceived

  • established

  • finWait1

  • finWait2

  • closeWait

  • lastAck(9)

  • closing

  • timeWait

  • deleteTCB

Process

Displays the process ID for the system process associated with the TCP connection.