39
Failover
Failover is a connection feature that is enabled using the Security properties
sheet. It forces the terminal to “ping” the intended device before making a
connection to it. The function operates when FailOver Enable is enabled on the
Security properties sheet. Failover is global and wholly automatic to the terminal. It
will work regardless of what connection you are trying to make, or what type of
account you are logged in using. See “Security Properties” for more information
about this function and how to invoke the properties sheet.
Note
Ping (Packet Internet Groper) is a network utility. It
tests communication with nodes in a network by
sending packets to each selected node. Ping then
waits to receive the echo response from that selected
node.
Failover operates as follows:
1. The terminal pings the intended connection, to determine whether or not it is
available.
2. If pinging the intended device fails, the terminal pings each successive
connection in the list.
3. For each connection:
a. If ping is successful, the connection is made.
b. If ping is not successful, the terminal pings the next connection.
c. If the next connection is a serial connection, ping will stop. Ping will not work
on a serial connection. Failover will not continue after encountering a serial
connection, but will launch the serial connection if it is valid.
Содержание Winterm 3200LE
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Страница 73: ...41 Figure 5 4 3720SE Recall Mode R G B 9300 K 1 2 3 R G B USER 1 1 2 3 RECALL 9300K ...
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Страница 102: ...70 Advanced User Interface Figure 9 1 Apps Properties Sheet SE Model Terminals ...
Страница 116: ...84 Advanced User Interface ...
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Страница 122: ...90 Connection Configuration ...
Страница 132: ...100 Connection Configuration ...
Страница 148: ...116 Connection Configuration Figure 16 1 Script Name Dialog Box Figure 16 2 New Script Name Dialog Box ...
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Страница 164: ...132 Connection Configuration ...
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Страница 202: ...170 External Devices Figure 24 1 Add or Change Modem Dialog Box Table 24 1 discusses the functions of this dialog box ...
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Страница 217: ...185 Figure 26 2 Printers Properties Sheet ...
Страница 220: ...188 External Devices ...
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