display tcp ipv6 status

Syntax

display tcp ipv6 status [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

Description

Use display tcp ipv6 status to display the IPv6 TCP connection status, including the IPv6 TCP control block address, local and peer IPv6 addresses, and status of the IPv6 TCP connection.

Examples

# Display the IPv6 TCP connection status.

<Sysname> display tcp ipv6 status
*: TCP6 MD5 Connection
TCP6CB       Local Address       Foreign Address      State
045d8074     ::->21                ::->0              Listening

Table 40: Command output

Field

Description

*: TCP6 MD5 Connection

The asterisk (*) indicates that the TCP6 connection is secured with MD5 authentication.

TCP6CB

IPv6 TCP control block address (hexadecimal).

Local Address

Local IPv6 address.

Foreign Address

Remote IPv6 address.

State

IPv6 TCP connection status:

  • Closed.

  • Listening.

  • Syn_Sent.

  • Syn_Rcvd.

  • Established.

  • Close_Wait.

  • Fin_Wait1.

  • Closing.

  • Last_Ack.

  • Fin_Wait2.

  • Time_Wait.