show tcp connections ipv6

Last Updated : May 31, 2021 |

Shows the tcp inbound and outbound connection over IPv6 status.

Syntax

show tcp syn-cookies ipv6

User level

read-only

Context

general

Example

To display the tcp connections on IPv6:

Gxxx-001(super)# show tcp connections ipv6
Local Address                                 State
Remote Address
--------------------------------------------- ------------
::.80                                         LISTEN
::.*
::.22                                         LISTEN
::.*
3001:2234:1122:101::71.59184                  ESTABLISHED
3001:2234:1122:101::81.1039
3001:2234:1122:101::71.22                     ESTABLISHED
3001:2234:1122:101:21f5:8a7b:975b:d83d.1927
Note:

The port number is shown at the end of the address, for example, ::.22. In the above example, port 22 is for an Established SSH connection and 1039 is for the H.248 secure registration.