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# Refresh a logical switch

The Refresh action reclaims the top-of-rack switches in a logical switch. Refreshing can be useful when the switch firmware is updated. If a switch in a logical switch is in an unmanaged state due to a firmware version mismatch, it can be brought into the `Configured` or `Monitored` state by refreshing the logical switch.

## Prerequisites

- Required privileges: Infrastructure administrator or Network administrator

## Refreshing a logical switch

1. From the main menu, select Logical Switches, and then select the logical switch to refresh.

2. Select Actions→Refresh.

   | NOTE: You will not be prompted to confirm the refresh action. The refresh begins immediately.

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