Port Protocol Default
state
Front 301 302 303 304 3061 3062 Service Comment
2102 TCP open ON ON ON ON ON OFF OFF PCM Access
(IED
configuration
protocol)
IED configuration protocol
20 000 TCP closed OFF OFF OFF OFF OFF OFF OFF DNP3.0 DNP3.0 DNP communication only
20 000 UDP closed OFF OFF OFF OFF OFF OFF OFF DNP3.0 DNP3.0 DNP communication only
49152 UDP closed ON ON ON ON ON OFF OFF SNTP Client Enabled when IED is configured
as SNTP client.
49200
—
49215
TCP closed ON ON ON ON ON OFF OFF FTPS TCP data ports for FTP PASV
command. Ports opens on
demand.
4711 TCP closed OFF OFF OFF OFF OFF OFF OFF IEEE1344 Phasor measurement
4712 TCP closed OFF OFF OFF OFF OFF OFF OFF C37.118 Phasor measurement
4713
—
4718
TCP closed OFF OFF OFF OFF OFF OFF OFF C37.118/
IEEE1344
Command,
header and
configuration
Phasor measurement
8910
—
8915
UDP closed OFF OFF OFF OFF OFF OFF OFF C37.118/
IEEE1344
Data and
configuration
Phasor measurement
In addition to FTP, SPA, and IED configuration protocol, the IEDs support the
following Ethernet communication protocols:
• IEC 61850
•
DNP3.0
• IEEE1344/C37.118
These communication protocols are enabled by configuration. This means that the
port is closed and unavailable if the configuration of the IED series does not
contain a communication line of the protocol. If a protocol is configured, the
corresponding port is open all the time.
See the IED series technical manual and the corresponding protocol
documentation on how to configure a certain communication
protocol.
There are some restrictions and dependencies:
•
The port used for IEC 61850 (default TCP port 102) is fixed and cannot be
changed.
•
The ports used for DNP3 are configurable. The communication protocol DNP3
could operate on UDP (default port 20 000) or TCP (default port 20 000). It is
Section 3 1MRK 511 399-UEN B
Secure system setup
16 670 series 2.2 IEC
Cyber security deployment guideline
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