Generex CS121BL, Руководство пользователя

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will be made. When an OK response from the client is received, the
system assumes a successful RCCMD Shutdown and proceeds with a
shutdown of the next 50 RCCMD clients. Every minute one batch of up
to 50 RCCMD clients can be executed without SSL.
Note: All network components, such as routers, hubs etc. need to be fully
UPS-supported, as it is otherwise not possible to reach all clients during the network
shutdown.
4.4.4 RCCMD Shutdown
Figure 55: HTTP - Job Editor: RCCMD Shutdown
Here, IP-addresses from computers with RCCMD connection (receivers) in the network can be
entered. The CS121-adapter can then initiate a multi-server shutdown. The timing for such a
shut down procedure depends on the configured down time of the adapter (default: time of the
remaining capacity of battery in min., during a long power fail.) or on a countdown timer.
Extended CS121-adapters can also use more events (e.g. battery low, battery defect,
communication lost etc.) as RCCMD signals. Please contact your UPS dealer for more
information.
Please note at the configuration of the timer box, that the time specifications outside the timer
box (Immediately, once and Scheduled in) will be ALWAYS executed. The time specifications
inside the timer box (Every/After seconds, After seconds & repeat, After seconds on battery, At
seconds remaining time) will be only executed, if the alarm/event is still present.
Note: For security reasons we recommend to make the same RCCMD
shutdown entries for the Event “Battery low” - but in this Event without
any delays to avoid that the server crashes because of low battery
alarm.
In case a connection is established using telnet or http, the RCCMD-
command can be tested without using disrupting power to the UPS. At
the Web-
browser you simply have to press “test” to transmit the
shutdown signal immediately. (see figure HTTP - Event Editor above)
Due to network settings it is possible that this test is answered with
"failed". The signal is often sent and received although the receiver may
not respond correctly. In such cases, only use the receiver side to check
if the signal has actually been received. For checking the communication
between RCCMDs you have to check the RCCMD log file on both sides.
In the CS121 the logs are inside the Alarm log, at the RCCMD client side
the logs are found inside the RCCMD folder e. g. rccmd.log.
Example for the configuration of a RCCMD Shutdown
Click on the CS121 Web-
interface in the menu „Configuration“ the
Events/Alarms button.
Select the event Powerfail .