> # Configuring Global Lifetime Values

> ## Detailed Steps

> To configure global SA lifetimes, follow these steps:

> 1. Choose Switches > Security, and then select IPSEC in the Physical Attributes pane.
> 2. You see the IPsec configuration in the Information pane.
> 3. Click the Global tab.
> 4. Double-click and edit the value in the Life Time(sec) column.
> 5. Click Apply Changes to save your changes.

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