PRIMECLUSTER Global File Services Configuration and Administration Guide 4.2 (Solaris(TM) Operating Environment)
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Part 3 Global File Services Shared File System> Chapter 12 File System Functions> 12.3 High Availability

12.3.4 Operation Continuity If the LAN Fault Occurs

Two of more communication paths can be set up from AC to MDS. Since an alternate communication path is automatically discovered when a LAN failure occurs, file system operation can continue.

A maximum of four communication paths can be set up. For example, if four paths are set up and three network interface cards fail, file system operation can continue. Private LANs maybe specified for any or all of the four communication paths.

For details on AC and MDS, see Section 13.2, "Component configuration."

[Figure Operation Continuity If the LAN Fault Occurs]


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