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This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.

For information on migrating to InterSystems IRIS, see How to Migrate to InterSystems IRIS, available on the WRC Distributions page (login required).


This topic describes the parameters found in the [MirrorMember] section of the CPF file.

  • AgentAddress – Not in use.
  • AsyncMemberGUID – Async member GUID
  • AsyncMemberType – Indicates async type of DR, read-only, or read-write.
  • AsyncUseSystemPurgeInterval – Indicates how mirror journal files are purged on the reporting async member.
  • JoinMirror – Determines whether the instance processes its mirror configuration at startup.
  • SystemName – Mirror member name.
  • ValidatedMember – Determines whether the instance should join the mirror in its previous role or obtain its new role from the current primary before joining the mirror.
  • VirtualAddressInterface – Local interface to primary virtual IPaddress.