# Unified show running-config

One of the most exciting features added to OPBNOS is the modification of the "show running-config" command to access data by relying on a single, centralized database instead of using local databases for each SSH session with the switch to enable real-time viewing of changes made in one session by another session.

## New Architecture:

<figure><img src="https://content.gitbook.com/content/Uy210FjW8Gkz8ykjDZrg/blobs/ZOZv64O9X1VJ4Uwmi3Iu/unified%20Show%20running.drawio%20(1).png" alt=""><figcaption><p>New Architecture</p></figcaption></figure>

To response to the challenges associated with multiple local databases for each ISCLI session, we have introduced the 'unified show running-feature.' Since all existing configurations are already pushed in the Redis DB, the Running Config DB can be retrieved directly from the Redis DB. This ensures that all ISLCI sessions maintain a consistent view of the current configurations.

## Old Architecture:

<figure><img src="https://content.gitbook.com/content/Uy210FjW8Gkz8ykjDZrg/blobs/VvvUy9WBulWxWzKJwxEl/unified-old.drawio.png" alt=""><figcaption><p>Old Architecture</p></figcaption></figure>

In the picture below, three distinct ISCLI processes are engaged with three separate local databases. As a result, configurations made within one process remain isolated and are not accessible or visible to the other concurrent processes.
