Before you begin
L3 cache is only effective on nodes that include SSDs. If none of your clusters have SSD storage, there is no need to enable L3 cache as the default.
The Edit SmartPools Settings page appears.
- Under Local Storage Settings, click Use SSDs as L3 Cache by default for new node pools.
- Click Save Changes.
As you add new nodes with SSDs to your cluster, and OneFS designates new node pools, these node pools automatically have L3 cache enabled. New node pools without SSDs do not have L3 cache enabled by default.