# ADS - Installing Security Service Pack

Sometimes ADS require to have patches installed, here is the procedure followed to install Avaya Diagnostic Server 4.0 Security Service Pack SSP #2, detailed instructions can be found in [https://download.avaya.com/css/public/documents/101081346](https://download.avaya.com/css/public/documents/101081346)

<div class="entry-content wp-block-post-content is-layout-flow" id="bkmrk-download-service-pac">1. Download service pack file from Avaya and uploaded into Avaya Diagnostic Server 4.0 (in this example, file was uploaded to /home/admin folder)
2. Extract the file using ***tar -xvf ADS\_SAL\_SLAMON\_PM40\_SSP\_002\_01.tar.gz***
3. Current SSP version can be verified using ***/opt/avaya/common-os/bin/av-version***
4. Run the patch installer using ***./apply\_ssp.sh AV-ADS4.0-RHEL8.4-SSP-002-01.tar.bz2***
5. Verify the new SSP version ***/opt/avaya/common-os/bin/av-version***
6. Reboot

<figure class="wp-block-image size-full is-resized">![](https://whereismyvoicepacket.com/wp-content/uploads/2022/10/image-361.png)</figure><figure class="wp-block-image size-full is-resized">![](https://whereismyvoicepacket.com/wp-content/uploads/2022/10/image-362.png)</figure></div>