High Availability FailOver/iX Manual
> Chapter 2 Product DescriptionComponents |
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System Boot Failover Initialization UtilityDuring system boot, the HAFO configuration utility reads the HAFOCONF configuration file and arms HAFO. The alternate path information becomes frozen in memory and is available to any configured devices when needed to complete an HAFO event. High Availability Failover CommandsThe following commands are used to configure and maintain the HAFOCONF configuration file.
High Availability Failover StatusWith the installation of HAFO, a new reporting command, HASTAT, is supplied. The report lists each configured LDEV, its primary and alternate paths, and their status. This feature is documented in detail in the Chapter 5 "Monitoring Status". HAFOCONF Configuration FileEach configured HAFO ldev will have a record entry in the HAFOCONF configuration file. This file will reside in SYSGEN's CONFIG groups. The HAFO information configured or modified using the HAFO commands resides in this file. HASTAT displays the High Availability FailOver/iX Status information available from this file.
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