In eMAM Director and Client Interfaces, archived assets are marked with red line/bar. Even after archive, the assets continue to be displayed in the interface.
Another way to find out if an asset is archived or not is to hover the mouse on the down arrow at the top right corner of the asset. If you see ‘Restore’ option there, it indicates that the asset is archived.
Once an asset is restored from LTO to the online storage managed by eMAM, this red indication is turned off.