## Revision Maintenance Page

This page allows you to access functions to upgrade devices with the latest software patches or to uninstall device software patches.

Field | Description
--- | ---
Update Revisions | Click to access functions to upgrade devices with the latest software patches.
Backout Revisions | Click to uninstall the latest installation of device software patches.

### Upgrade Step 1 - Create Patch Upgrade Report

This page allows you to generate a list of any new software patches for each device in your system.

Field | Description
--- | ---
Create Patch Upgrade Report Status | The date and time of the last Patch Upgrade report or, if the report is currently running, the status of the report generation.
Patch Installation Report | The date and time of the last Patch Installation report or, if the report is currently running, the status of the report generation.
Clear Reports | Click to clear the latest Patch Upgrade and Patch Installation reports.
Create New Patch Report | Click to create a new Patch Upgrade report listing new software patches for each system device.
Select Patches | Click to display the latest Patch Upgrade report.
Patch Installation Report | Click to display the latest Patch Installation report.
Show Log | Click to display the Upgrade log so you can monitor the status of the upgrade process.

### Upgrade Step 2 - Select Patches

This page allows you to generate a list of any new software patches for each device in your system.

Field | Option
--- | ---
Select Device | If one or more new software patches are available for a device, this column contains a check box. Select this check box to enable new patch installation for the corresponding device.
Device | The name of the system device.
IP/Status | The IP address of the device and an icon indication of the highest level current event for the device. Click the severity icon to view all current events for the device.
Select Patch | Valid only for array devices. Check the Select Patch check boxes that correspond to individual array device patches that you want to install.
Patch ID | An identification number for an available patch.
Info | A text description of an available patch.
Apply Selected | Click to install available software patches for each selected device.
Apply All Devices | Click to install available software patches for all devices (even if not selected).

### Backout Step 1 - Create Patch Backout Report

This page allows you to generate a list of the last installed software patches for each device in your system.

Field | Description
--- | ---
Create Patch Backout Report Status | The date and time of the last Backout Patch report or, if the report is currently running, the status of the report generation.
Patch Backout Report | The date and time of the last Patch Backout report or, if the report is currently running, the status of the report generation.
Clear Patch Backout Reports | Click to clear the latest Backout Patch and Patch Backout reports.
Create New Backout Patch Report | Click to create a new Backout Patch report listing new software patches for each system device.
List Patches to Backout | Click to display the latest Backout Patch report.
Patch Backout Report | Click to display the latest Patch Backout report.
Show Log | Click to display the Upgrade log so you can monitor the status of the backout process.

### Backout Step 2 - List Patches to Backout

This page allows you to generate a list of the last installed software patches for each device in your system.

Field | Option
--- | ---
Select Device | If one or more new software patches can be uninstalled for a device, this column contains a check box. Select this check box to enable the latest patch installation for the corresponding device to be backed out.
Device | The name of the system device.
IP/Status | The IP address of the device and an icon indication of the highest-level event currently active for the device. Click the severity icon to view all current events for the device.
Select Patch | (Function not currently available.)
Patch ID | An identification number for a patch that can be backed out.
Info | A text description of a patch that can be backed out.
Apply Selected | Click to uninstall identified software patches for each selected device.
Apply All Devices | Click to uninstall identified software patches for all devices (even if not selected).

### Related Topics

- Managing Revisions
- Maintaining Device Revisions
- Creating an Upgrade Patch Report
- Selecting and Installing Software Patches
- Displaying a Patch Installation Report
- Creating a Backout Patch Report
- Selecting and Backing Out Software Patches
- Displaying a Patch Backout Report
- Using Revision History