On Monday the IDF started easing back on reinforcements as they believe that the threat from Hezbollah terrorists has decreased. It is believed by their defense that the Hezbollah would not do anything in light of the attack in Beirut that killed many. However, the troops surrounding the border are still being told to be on alert.
Source: https://www.timesofisrael.com/idf-scales-back-reinforcements-on-lebanese-border-but-stays-on-alert/
