This read-write text string is used to add a new row to the cpqUpsMemberTable; it must be set first, immediately followed by setting cpqUpsAddMemberCommunityStr, or the new row will not be created. Administrators use this two-step set sequence to register an additional server as sharing protection from a rack-mounted UPS. For example, an admin adding a fourth server to a shared UPS would set this to the new server's name, then immediately set the corresponding community string to complete the addition.