https://live.paloaltonetworks.com/t5/general-topics/interface-led/m-p/144048#M48809 <P>are you referring to the left-hand-side led or the one on the right ?</P> <P>the one on the left will light up constantly as a 'connected' indication, the one on the right should blink with sessions going through it</P> <P>&nbsp;</P> <P>if the firewall is passing traffic and the right-hand-side led remains dark, i'd reach out to support to have this investigated and possibly your unit replaced</P> Tue, 21 Feb 2017 12:11:49 GMT reaper 2017-02-21T12:11:49Z https://live.paloaltonetworks.com/t5/general-topics/interface-led/m-p/144038#M48807 <P>hello,</P><P>recently purches new PA -3020, but i have face some isued. the issue is :-&nbsp;</P><P>the interface led is not blinling.</P> Tue, 21 Feb 2017 12:04:55 GMT https://live.paloaltonetworks.com/t5/general-topics/interface-led/m-p/144038#M48807 bkshrestha 2017-02-21T12:04:55Z https://live.paloaltonetworks.com/t5/general-topics/interface-led/m-p/144048#M48809 <P>are you referring to the left-hand-side led or the one on the right ?</P> <P>the one on the left will light up constantly as a 'connected' indication, the one on the right should blink with sessions going through it</P> <P>&nbsp;</P> <P>if the firewall is passing traffic and the right-hand-side led remains dark, i'd reach out to support to have this investigated and possibly your unit replaced</P> Tue, 21 Feb 2017 12:11:49 GMT https://live.paloaltonetworks.com/t5/general-topics/interface-led/m-p/144048#M48809 reaper 2017-02-21T12:11:49Z