topic Re: license information in Network Security https://community.cisco.com/t5/network-security/license-information/m-p/1049174#M79171 <HTML><HEAD></HEAD><BODY><P>sureshkum -</P><P></P><P>Version 4.x did not require a license. Versions 5.x and 6.x only require a license in order to update the signature packs. You did not say what model sensor you have, but if it running version 4.1 it is one of the older sensors. Upgrade to 5.1(7)E2 and you will have a signature version about a month old.</P></BODY></HTML> Mon, 11 Aug 2008 15:59:08 GMT rhermes 2008-08-11T15:59:08Z license information https://community.cisco.com/t5/network-security/license-information/m-p/1049173#M79170 <P>Hi,</P><P></P><P> My NIDS Version is 4.1 .I wanted to upgrade it to version 6.i am having the license for tht version 4..Can i upgrade without procuring new license from cisco</P> Sun, 10 Mar 2019 11:14:35 GMT https://community.cisco.com/t5/network-security/license-information/m-p/1049173#M79170 sureshkum 2019-03-10T11:14:35Z Re: license information https://community.cisco.com/t5/network-security/license-information/m-p/1049174#M79171 <HTML><HEAD></HEAD><BODY><P>sureshkum -</P><P></P><P>Version 4.x did not require a license. Versions 5.x and 6.x only require a license in order to update the signature packs. You did not say what model sensor you have, but if it running version 4.1 it is one of the older sensors. Upgrade to 5.1(7)E2 and you will have a signature version about a month old.</P></BODY></HTML> Mon, 11 Aug 2008 15:59:08 GMT https://community.cisco.com/t5/network-security/license-information/m-p/1049174#M79171 rhermes 2008-08-11T15:59:08Z