topic DCR trouble shooting tips. in Network Security https://community.cisco.com/t5/network-security/dcr-trouble-shooting-tips/m-p/1107909#M996412 <P>Hi,</P><P>I did a device discovery through CM, but , i'm getting a results with remarks UNREACHABLE.</P><P>How to rectify and how to how delete the unreachable devices.</P> Fri, 21 Feb 2020 11:07:02 GMT vijay 2020-02-21T11:07:02Z DCR trouble shooting tips. https://community.cisco.com/t5/network-security/dcr-trouble-shooting-tips/m-p/1107909#M996412 <P>Hi,</P><P>I did a device discovery through CM, but , i'm getting a results with remarks UNREACHABLE.</P><P>How to rectify and how to how delete the unreachable devices.</P> Fri, 21 Feb 2020 11:07:02 GMT https://community.cisco.com/t5/network-security/dcr-trouble-shooting-tips/m-p/1107909#M996412 vijay 2020-02-21T11:07:02Z Re: DCR trouble shooting tips. https://community.cisco.com/t5/network-security/dcr-trouble-shooting-tips/m-p/1107910#M996421 <HTML><HEAD></HEAD><BODY><P>If the SysUpTime in masked in v1default view, Device Discovery does not discover the device. Workaround is to Manually add the devices to DCR. Or Remove the mask in v1 default view. </P></BODY></HTML> Thu, 27 Nov 2008 19:00:22 GMT https://community.cisco.com/t5/network-security/dcr-trouble-shooting-tips/m-p/1107910#M996421 b.speltz 2008-11-27T19:00:22Z