Dell Microsoft Windows Unified Data Storage Server 2003 (PowerVault NX 1950) Manuel d'installation télécharger pdf (Page 36)

36 Setting Up MSCS

Figure 6-3. Advanced Settings Window

If you are using multipath I/O, in the Cluster Administrator, right-click the

network name that represents your SAN network and select

Properties

.If

you are not using multipath I/O, you have completed the network

configuration modifications.

In the

Network Properties

window, uncheck

Enable this network for

cluster use

option. This allows multipath I/O to control the link failover for

the SAN interfaces.

NOTE: If all the redundant network connections fail on the node that is controlling

the cluster, services fail over to another node. This is because the cluster cannot

reach the backend of the PS Series storage.

It is recommended that you test multipath I/O failover. On a cluster node,

unplug one of the network cables that connects to the SAN network. The

connectivity to the PS Series storage array should not be lost.

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Dell Microsoft Windows Unified Data Storage Server 2003 (PowerVault NX 1950) Manuel d'installation Page 36