Hirschmann GREYHOUND GRS1020, Reference Manual

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Industry Protocols
15.2 Modbus TCP
242
UM Config GRS
Release 8.0 09/2019
security-status monitor modbus-tcp-
enabled
Specifies that the device monitors the activation of
the
Modbus TCP
server.
modbus-tcp operation
Activates the
Modbus TCP
server.
modbus-tcp port <1..65535>
Specify the TCP port for
Modbus TCP
communication (optionally). The default value is
port
502
.
show modbus-tcp
Display the
Modbus TCP
Server settings.
Modbus TCP/IP server settings
--------------------------
Modbus TCP/IP server operation................enabled
Write-access..................................disabled
Listening port................................502
Max number of sessions........................5
Active sessions...............................0
show security-status monitor
Display the security-status settings.
Device Security Settings
Monitor
----------------------------------
Password default settings unchanged...........monitored
...
Write access using HiDiscovery is possible....monitored
Loading unencrypted configuration from ENVM...monitored
IEC 61850 MMS is enabled......................monitored
Modbus TCP/IP server active...................monitored
show security-status event
Display occurred security status events.
Time stamp Event Info
-------------------- ----------------------- ------
2014-01-01 01:00:39 password-change(10) -
....................................................
2014-01-01 01:00:39 ext-nvm-load-unsecure(21) -
2014-01-01 23:47:40 modbus-tcp-enabled(23) -
show network management access rules 1
Display the restricted management access rules
for index
1
.
Restricted management access settings
-------------------------------------
Index.......................................1
IP Address..................................10.17.1.0
Prefix Length...............................29
HTTP........................................yes
SNMP........................................yes
Telnet......................................yes
SSH.........................................yes
HTTPS.......................................yes
IEC61850-MMS................................yes
Modbus TCP/IP...............................yes
Active......................................[x]