IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Installation Guides > Installation Guide > Upgrade from a previous installation > IBM Tivoli Monitoring coexistence and interoperability
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2
Tivoli Data Warehouse
Coexistence and interoperability statements for the Tivoli Data Warehouse.
- All Warehouse Proxy and Summarization and Pruning Agents must be at the same level to avoid inconsistencies in presentation.
- Warehouse Proxy and Summarization and Pruning agents can interoperate with monitoring servers at the same or later release level.
- It is recommended that you upgrade the Warehouse Proxy and Summarization and Pruning agents to be at the same release level as the most recent agent monitoring framework release level used by your agents. For example, if you intend to use IBM Tivoli Monitoring V6.2.3 operating system agents, then upgrade the Warehouse Proxy and Summarization and Pruning agents to V6.2.3 as well. This ensures the warehouse agents support all of the history collection functions used by your agents:
- The V6.2.1 or later Warehouse Proxy Agent and Summarization and Pruning Agent are required for correct functioning of any agent requiring 64-bit integer data support.
- The V6.2.2 or later Warehouse Proxy Agent and Summarization and Pruning Agent are required if you configure granular history collection for any of your agents using the V6.2.2 or later agent monitoring framework.
- The V.6.2.3 or later Warehouse Proxy Agent and Summarization and Pruning Agent are required if you configure historical data compression before upload to the warehouse database for any of your agents using V6.2.3 or later agent monitoring framework.
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IBM Tivoli Monitoring coexistence and interoperability