Whether this task interferes with the service  Risk (to the stability of your data and monitoring environment)   Mitigation (of downtime, interference, or risk) Step-by-step information for each of the pre-upgrade is available in the topic. Task Downtime Interference Risk Mitigation Back up database No No Low Back up encryption key No No Low Export unsealed No No Low management packs Remove agents from No No Low pending Increase space No No Low available for data and log files on OperationsManager database. Not required if the database free space available exceeds 50%. Transaction logs should be 50% of the total size of the OperationsManager database Remove agents from No No Low computers with Operations consoles Disable notification No No notifications Low After upgrade, subscriptions are sent during the check for any upgrade. alerts that were missed. Disable Connectors Yes. Event states Yes. states Low Verify with and alerts are not and alerts are not EMC that events and
 Whether this task interferes with the service  Risk (to the stability of your data and monitoring environment)  Mitigation (of downtime, interference, or risk) Step-by-step information for each of the pre-upgrade is available in the topic. Task Downtime Interference Risk Mitigation Back up database No No Low Back up encryption key No No Low Export unsealed management packs No No Low Remove agents from pending No No Low Increase space available for data and log files on OperationsManager database. Not required if the database free space available exceeds 50%. Transaction logs should be 50% of the total size of the OperationsManager database No No Low Remove agents from computers with Operations consoles No No Low Disable notification subscriptions No No notifications are sent during the upgrade. Low After upgrade, check for any alerts that were missed. Disable Connectors Yes. Event states and alerts are not Yes. states and alerts are not Low Verify with EMC that events and
OM2007R2_UpgradeGuide.docx