•
Established
– relates to already existing TCP connection. Used e.g. for allowing to get replies for
TCP connections created from RipEX network to the outside.
•
Related
– a connection related to the “Established” one. E.g. FTP typically uses 2 TCP connections
– control and data – where the data connection is created automatically using dynamic ports.
Note:
Port 44 is used for the service access. Be careful when making rules which may affect datagrams
to/from this port in Firewall settings. You may lose the connection between your PC and RipEX. When
it happens, use the Reset button on the bottom side of RipEX (press it for 15 sec.) in order to set Default
access, which restores the default IP, default password and clears the Firewall.
Alarm management
The average values of parameters listed in the table (Watched values) are continuously monitored.
When any of them exceeds the respective threshold, the selected action(s) is(are) invoked.
Fig. 7.4: Menu Alarm management
Note:
At least 10 values have to be included in average value before it is checked for the possible
alarm.
•
Threshold
List box: Default, Manual,
Default = Default
Default
– Default (recommended) values are set and can not be edited.
Manual
– Thresholds can be set manually.
•
SNMP Alarm
List box: Off, On.
Default = Off
If "
On
", SNMP Alarm trap is activated. The SNMP trap message is sent both when a parameter
value exceeds the alarm threshold and when it returns back into its “normal” range. Remember to
set the IP destination address for SNMP trap messages.
•
HW Alarm Output
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© RACOM s.r.o. – RipEX Radio modem & Router
Advanced Configuration