C613-50631-01 Rev A Command Reference for IE340 Series 919
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
IP ADDRESSING AND PROTOCOL COMMANDS
SHOW
IP SOCKETS
Table 22-1: Parameters in the output from show ip sockets
Parameter Description
Not showing
<number>
local
connections
This field refers to established sessions between processes internal
to the device, that are used in its operation and management.
These sessions are not displayed as they are not useful to the user.
<number> is some positive integer.
Not showing
<number>
local
listening
ports
This field refers to listening sockets belonging to processes internal
to the device, that are used in its operation and management. They
are not available to receive data from other devices. These sessions
are not displayed as they are not useful to the user. <number> is
some positive integer.
Typ This column displays the type of the socket. Possible values for this
column are:
tcp : IP Protocol 6
udp : IP Protocol 17
raw : Indicates that socket is for a non port-orientated protocol (i.e.
a protocol other than TCP or UDP) where all packets of a specified IP
protocol type are accepted. For raw socket entries the protocol type
is indicated in subsequent columns.
Local
Address
For TCP and UDP listening sockets this shows the destination IP
address (either IPv4 or IPv6) and destination TCP or UDP port
number for which the socket will receive packets. The address and
port are separated by ’:’. If the socket will accept packets addressed
to any of the device’s IP addresses, the IP address will be 0.0.0.0 for
IPv4 or :: for IPv6. For active TCP sessions the IP address will display
which of the devices addresses the session was established with.
For raw sockets this displays the IP address and IP protocol for
which the socket will accept IP packets. The address and protocol
are separated by ’:’. If the socket will accept packets addressed to
any of the device’s IP addresses, the IP address will be 0.0.0.0 for
IPv4 and :: for IPv6. IP Protocol assignments are described
at:www.iana.org/assignments/protocol-numbers
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