Top
PRIMECLUSTER Global Link Services Configuration and AdministrationGuide 4.2Redundant Line Control Function

2.3.2 DR (Dynamic Reconfiguration) linkage

It is possible to use a Dynamic Reconfiguration function (hereafter, DR function) provided by the following products in GLS:

Note

However, it is not possible to use this DR function when defined IPv6 to a virtual interface in Fast switching mode or NIC switching mode.)

See the following manuals to use a DR function:

  • Dynamic Reconfiguration (DR) User's Guide

  • Dynamic Reconfiguration (DR) User's Guide I/O device edition

A DR connection script is provided to realize DR in a Redundant Line Control function. Therefore, a DR connection script is invoked by executing a DR command, and it disconnects or connects a virtual interface (sha0, etc.) and an actual interface (hme0, etc.). This makes it possible to execute a DR function without realizing an interface, a function, and a DR connection script used in various modes. "Figure 2.48 The outline of the workings of DR" shows a flow of exchanging system boards (SB) using a DR function.

Figure 2.48 The outline of the workings of DR