System Administration; High Availability Properties - Intel RAID High Availability Storage User Manual

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4. System Administration

This chapter explains how to perform system administration tasks, such as planned failovers and updates

of the Intel

RAID High Availability Storage controller firmware.

The following figure shows the high availability properties that RWC2 displays on the Controller

Properties tab for a Intel

Figure 33 Controller Properties: High Availability Properties

A description of each high availability property follows:



Topology Type – A descriptor of the HA topology for which the Intel

Storage controller is currently configured (the default is Server Storage Cluster).



Maximum Controller Nodes – The maximum number of concurrent Intel

Storage controllers within the HA domain that the controller supports.



Domain ID – A unique number that identifies the HA domain in which the controller is currently

included. This field has a number if the cluster or peer controller is in active state.



Peer Controller Status – The current state of the peer controller.

 Active: The peer controller is present and is participating in the HA domain.

 Inactive: The peer controller is missing or has failed.

 Incompatible: The peer controller is detected, but it has an incompatibility with the controller.

RAID High Availability Storage controller.

RAID High Availability

Intel

High Availability Storage User Guide

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