Show ip sockets command

From NetworkCommands

A command available on most Cisco IOS platforms; used to display the currently open IP sockets in use by the device.

Usage Syntax

Configuration Context: Enable Mode

show ip sockets [detail]

Typical Output

IOS Version 12.2(15)B running on a 7200 router:

Note the open sockets for RIP, SNMP, NTP, TACACS+ and HSRP

Proto    Remote      Port      Local       Port  In Out Stat TTY OutputIF
 17 0.0.0.0             0 79.0.13.253        67   0   0 2211   0
 17   --listen--          79.0.13.253      1985   0   0    1   0
 17 255.255.255.255     0 79.0.13.253      2067   0   0    1   0
 17   --listen--          79.0.13.253       520   0   0    1   0
 17 172.32.128.54    4883 179.38.198.152    161   0   0    1   0
 17   --listen--          79.0.13.253       162   0   0   11   0
 17   --listen--          79.0.13.253     52576   0   0   11   0
 17   --listen--          79.0.13.253       123   0   0    1   0
 17 209.229.87.71      49 79.0.13.253        49   0   0   21   2
 17 209.229.87.72      49 79.0.13.253        49   0   0   21   2

Related Commands

The show tcp command displays currently established TCP connections.

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