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4 result(s) for Cold
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OPC-10000-4 – OPC Unified Architecture - Part 4: Services6.6.2.4.1 Overviewunique IP addresses and unique ApplicationUris . The Server also has additional Failover modes of Cold , Warm , Hot and HotAndMirrored . The Client shall be aware of the RedundantServerSet and shall ... described in Table 107 and additional examples and explanations are provided in 6.6.2.4.5.2 .for Cold , 6.6.2.4.5.3 for Warm , 6.6.2.4.5.4 for Hot and 6.6.2.4.5.5 for HotAndMirrored . A Client needs
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OPC-10000-4 – OPC Unified Architecture - Part 4: Services6.6.2.4.4 Server Failover modestransparent Redundancy are described in Table 106 . Table 106 - Server Failover modes Name Description Cold Cold Failover mode is where only one Server can be active at a time. This
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OPC-10000-4 – OPC Unified Architecture - Part 4: Services6.6.2.4.5.1 Generalinitial connections and Failovers . Table 107 - Redundancy Failover actions Failover mode and Client options Cold Warm Hot (a) Hot (b) HotAndMirrored On initial connection in addition to actions on Active ... choose to treat it as if the Server was running in Warm Redundancy or Cold Redundancy . This choice is up to the Client . In the case of Failover mode HotAndMirrored
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OPC-10000-4 – OPC Unified Architecture - Part 4: Services6.6.2.4.5.2 ColdCold A Cold Failover mode is where the Client can only connect to one Server at a time. When the Client loses connectivity with the Active Server it will attempt ... action a Client would take if it is talking to a Server using Cold Failover mode. The monitor connection logic is defined in 6.7 . Figure 29 - Cold Failover NOTE There