MLR 3G 2.0
Functions
10.10.6
Configuring IPT
The MLR 3G 2.0 also allows data transfer via an IPT channel. The MLR 3G 2.0 can act as
IPT slave here.
Configuration with the web interface
In order to
enable IPT
, check in the menu "Server services" on the page "IPT"
the checkbox "Activate IPT slave".
In order to
display the current state of the IPT slave
, click on the link "IPT cur-
rent state".
In order to
display the messages of the IPT slave
, click on the link "IPT log".
This helps to draw conclusions on the failure cause in case of an unsuccessful
connection attempt.
In order to configure the
connection to the IPT master
, enter its IP address or
domain name into the entry field "IP address or domain name". Enter the port
on which the IPT master accepts the connection into the entry field "Port". En-
ter the access data for registering at the IPT master into the entry fields "User
name" and "Password". These data must be entered for the primary IPT mas-
ter. A secondary IPT master can be entered optionally that will be used follow-
ing an unsuccessful connection attempt to the primary IPT master.
In order to specify the
IPT device identifier
, enter it into the entry field "IPT de-
vice identifier". By default, a combination of the string "INS" and the MAC ad-
dress of the MLR 3G 2.0 is entered.
In order to increase the
time between connection attempts
, check the check-
box "Increase reconnection interval". In this case, the interval between the
connection attempts will increase (1, 5, 15, 30, 60 minutes). Otherwise, the
MLR 3G 2.0 will try to establish a connection every minute, if this is inter-
rupted.
In order to specify the
maximum time between IPT request and IPT response
that must be exceeded that the connection to the IPT master will be discon-
nected and re-established again, enter this time in seconds into the field
"Timeout between request and response".
In order to specify the
maximum time between two characters of an IPT
command
that must be exceeded that the connection to the IPT master will
be disconnected and re-established again, enter this time in seconds into the
field "Timeout between characters".
In order to enable
scrambling of the IPT connection
, check the checkbox "Use
scrambling". If scrambling is used, a challenge and a fix scramble key must be
specified. The fix scramble key encrypts the registration with the IPT master
and the challenge scramble key is used for encryption following the successful
registration. While the challenge scramble key is transferred from the slave to
the master, the fix scramble key must be configured identically at the master
and at the slave. Both keys must have the fix length of 32 bytes that must be
specified hexadecimal with 64 digits for the configuration.
Save your settings
by clicking "OK". The IPT slave will be restarted with this. Ex-
isting IPT connections to the master or existing IPT data tunnels will be closed.
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