Upgrading the ISR RSS

This section describes the ISR RSS upgrade process.

Note:

The following examples use <release#> as a placeholder for the appropriate file name you are upgrading to.

Log into the RSS host using the recommended "isradm" user.
Copy the RSS upgrade file "isr-rss-<release#>-upgrade.tgz into the /opt/isr/releases directory.
Switch to the root directory by executing the cd / command.
Delete prior ISR RPM packages to avoid confusion with the current version by executing the following command:
```
$ sudo rm /opt/isr/releases/isr-*.rpm
```
Unpack the upgrade file from the root directory by executing the following command:
```
sudo tar xzf /opt/isr/releases/isr-rss-<release #>-upgrade.tgz -C /
```
Run the upgrade script by executing the following command:
```
sudo /opt/isr/releases/upgradeIsr.sh
```
Follow the script's prompts and instructions closely.
Verify the updated build upon completion by executing the following command.
```
yum info isr-rss
```
If the upgrade is successful, the following information displays.
```
Repo        : installed
Summary     : 6.0 20161234-567890        RSS for ISR
```
Run the configuration script by executing the following command:
```
sudo /opt/isr/configIsr.sh
```
Follow any configuration script's prompts and instructions closely to ensure all component configurations are verified and select the q option to finish.