# rollback

## Syntax

```
rollback
```

## Syntax Description

This command has no arguments.

## Defaults

## Usage Guidelines

This command provides a way to return the system firmware and configuration to a previous state created with the [update](/island-router-cli-2.3.2/commands/update.md) command.

The [update](/island-router-cli-2.3.2/commands/update.md) command automatically saves a copy of the current firmware and system configuration as a checkpoint. The five most recent checkpoints are retained.

When the [rollback](/island-router-cli-2.3.2/commands/rollback.md) command is issued, the user may choose from a list of these checkpoints, and the system will be restored to the saved state.

Each checkpoint includes all changes made to the operating code on the system. In some cases, the checkpoint may include additional items. For example, if an update will use a new, incompatible version of a database or configuration, then the affected items are also included in the checkpoint.

## Examples

```
rollback
```

## Related Commands

{% content-ref url="/pages/1e1CXdmDdNNSNQpKHpko" %}
[update](/island-router-cli-2.3.2/commands/update.md)
{% endcontent-ref %}


---

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