https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3321938#M926065 Hi,<BR />Can you show the Policy for Network Discovery settings (Networks, Users)?<BR />You can see discovered users in Analysis/Users/Users.<BR /><BR />br, Micke Tue, 30 Jan 2018 20:30:25 GMT mikael.lahtela 2018-01-30T20:30:25Z https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3317109#M926064 <P>Hi Everyone,</P> <P>&nbsp;</P> <P>Module FireSIGHT user&nbsp; License Limit reached to it maximum limit,</P> <TABLE class="listview"> <TBODY> <TR> <TH width="50%" nowrap="nowrap">FireSIGHT User&nbsp;&nbsp;(Used)</TH> <TD>150000&nbsp;&nbsp;(150000)&nbsp; </TD> </TR> </TBODY> </TABLE> <P>&nbsp;</P> <P>I am using defense center 2000 device.</P> <P>Is there will any effect on FMC performance, if yes how can we deal with it. <BR /><BR /></P> <P>&nbsp;</P> <P>Does host mean here number of PC?</P> Fri, 21 Feb 2020 15:12:09 GMT https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3317109#M926064 Mannisidhu 2020-02-21T15:12:09Z https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3321938#M926065 Hi,<BR />Can you show the Policy for Network Discovery settings (Networks, Users)?<BR />You can see discovered users in Analysis/Users/Users.<BR /><BR />br, Micke Tue, 30 Jan 2018 20:30:25 GMT https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3321938#M926065 mikael.lahtela 2018-01-30T20:30:25Z https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3359864#M926067 <P>You can also delete the users from System &gt;tools &gt;purge hosts</P> <P>Change the network discovery policy as suggested to include only internal network and delete the 0.0 which should prevent it from reaching limit again.</P> <P>&nbsp;</P> <P>Hope it helps,</P> <P>yogesh</P> Tue, 03 Apr 2018 17:57:09 GMT https://community.cisco.com/t5/network-security/firesight-user-license-limit/m-p/3359864#M926067 yogdhanu 2018-04-03T17:57:09Z