<p>After upgrading/importing log files into R80.x SmartLog/SmartEvent server, it shows logs only for the last 1-14 days (since the date of the upgrade/import).</p> <p>The <em>$RTDIR/log_indexes/</em> directory on R80.x SmartLog/SmartEvent server contains directories that go back only for the last 1-14 days (since the date of the upgrade/import).</p> <p>If an offline job is run, the events appear on the "Events" tab, but not on the tabs of specific blades.</p> <p>If an offline job is run to send historical log files to R80 SmartEvent server, the "Files" read as "DDD MM DD HH:MM:SS 1969" (e.g., Wed Dec 31 18:00:00 1969) and show "0" for the number of logs.</p>