On June 7, 2010, per the life-cycle support policy, version 7.1 of Red Hat Directory Server will exit Production Phase 2, marking the end of its support by Red Hat. Please reference the support policy here: https://www.redhat.com/security/updates/directory/
For migration planning, please note the following dates:
June 7, 2010 - Red Hat Directory Server 7.1 will end normal product support. Only Severity 1 and security issues and migration assistance will be addressed. Directory Server instances will continue to operate, but all customers are encouraged to migrate in a timely manner.
September 7, 2010 - Red Hat Directory Server 7.1 active status will be terminated. Directory Server instances will continue to operate, but technical support issues will no longer be addressed, and security errata and bug fixes will no longer be released.