20
Expert Power Control NET 4x DIN
can contact
Expert Power Control NET
, if their IP adresses are
stated in this IP ACL.
e.g.:
„http://192.168.0.1“
or
„http://192.168.0.1/24“
If you locked yourself out by mistake, please activate the
bootloader mode of
Expert Power Control NET
, start
Gbl_Conf.
exe
and deactivate IP ACL.
You can find more information about configuration of IP ACL in
chapter 3.3 or have a look at
http://www.gude.info/wik i
.
4.5
SNMP
To get detailed status information of
Expert Power Control NET
SNMP can be used. SNMP communicates via UDP (port 161) with
Expert Power Control NET
: You can use SNMP to switch the
power ports as well.
Supported SNMP commands:
- SNMPGET:
request status information
- SNMPGETNEXT:
request the next status information
- SNMPSET:
Expert Power Control NET
request change of
status
You will need a Network Management System, e.g. HP-Open View,
OpenNMS, Nagios etc., or the command line tools of NET-SNMP
to request information of
Expert Power Control NET
via SNMP.
4.5.1
SNMP-communities
SNMP authentifies requests by so called communities.
The public community has to be added to SNMP-read-requests and
the private community to SNMP write requests. You can see the
SNMP communites like read/write passwords. SNMP v1 and v2
transmit the communities without encryption. Therefore it is simple
to spy out these communities. We recommend to use a DMZ or IP
ACL.
Summary of Contents for Expert Power Control NET 4x DIN
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Page 31: ...31 Support 8 Declarations of conformity ...
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Page 33: ...33 Declarations of conformity ...
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