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PRIMECLUSTER Global Link Services Configuration and AdministrationGuide 4.3Redundant Line Control Function

2.7.1 Interface status monitoring feature

By monitoring UP/Down status of an interface used in Redundant line control function, it is possible to recover the regular operation when a user mistakenly change Up/Down of a interface using ifconfig command. This feature automatically starts up when a virtual interface is activated.

The following is a list of interfaces available for recovery using this feature.

Table 2.7 Recoverable interfaces using interface status monitoring feature

Mode

Single System

Cluster System

Virtual I/F (logical I/F)

Logical virtual I/F

Physical I/F

Virtual I/F (logical I/F)

Logical virtual I/F

Physical I/F

Fast switching

N

N

N

A

A

N

NIC switching

A

-

A

A

-

A

Virtual NIC mode

N

N

N

N

N

N

GS linkage

N

-

N

A

A

N

[Meaning of the symbols] A: Recoverable N: Non-recoverable -: No such combination