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After reboot all SNMP traps for active alarms (out of thresholds) are re-sent, HW alarm input
(HS active when Hot standby is "On") included.
When Statistic and Neighbours logs are cleared, RSScom, DQcom, ETH, COM1, COM2 alarms
are cleared as well.
When Hot Standby is "On", Alarm thresholds and HW alarm input are used internally for
switching between units "A" and "B". The "HW alarm input" parameter is changed to "Hot Standby
active". Also HW alarm output for Temperature is always On. Its thresholds can be Manually
set in interval -50 to +90 °C (default -25 to +85 °C).
SNMP Alarm and Detailed Graphs tick boxes can be used for information about switching
between units "A" and "B".
HW Alarm Output
List box: Off, N.O. (Normally Open), N.C. (Normally Closed)
Default = Off
If "N.O." or "N.C.", the HW Alarm Output is active and its normal status (no alarm) is open or
closed, respectively.
The HW Alarm Output is a pin (open n-p-n collector) on the screw terminal at the Power and
Control connector on the front panel.
Detail Graph start
It has to be activated in Settings/Device/Graphs first.
You can tick here for which Alarm Detail Graph will be saved.
HW Alarm Input
List box: Off, N.O. (Normally Open), N.C. (Normally Closed)
Default = Off
If "N.O." or "N.C.", the HW Alarm Input is active and its normal status (no alarm) is open or
closed, respectively.
Alarm event is triggered when the HW Alarm Input changes its status from "Normal" to "Alarm".
Note that to "Close" the HW Alarm Input means connecting the respective screw terminal at the
Power and Control connector on the front panel to the Ground terminal of the same connector.
HW Alarm Input
List box: Off, On
Default = Off
When "On", the Hardware Alarm Output indicates the full functionality of the RipEX. The Hardware
Alarm Output is down only when the RipEX is not powered or it is booting. When SNMP Trap
and/or Detail Graphs are ticked in the Unit ready line, the respective action is taken after every
Hardware Alarm Output state change (and also when the Apply button is activated after a recon-
figuration).
The "On" setting of this parameter disables any other assignment to the Hardware Alarm Output.
The "Unit ready" parameter cannot be activated in the Hot standby mode, since the Hardware
Alarm Output controls the Hot standby switch.
RipEX Radio modem & Router – © RACOM s.r.o.
106
Advanced Configuration
Содержание RipEX
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