https://community.cisco.com/t5/network-security/failed-to-update-ipv4-configuration/m-p/3941587#M922939 <P>Hi Forum,</P><P>&nbsp;</P><P>I am trying to change the IPv4 configuration but get the error message attached in the screenshot. I'm not able to ping/SSH the old IP from a directly connected interface either. I have two FTDs directly connected and the other one functions as expected which excludes a local communicatons issue. Any ideas before i open a TAC case..</P><P>&nbsp;</P><P>Cisco Fire Linux OS v6.2.3 (build 13)</P><P>Cisco Firepower 2140 Threat Defense v6.2.3 (build 83)FTD, Other NGFW Firewall Topic</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="FTD_Error.jpg" style="width: 749px;"><img src="https://community.cisco.com/t5/image/serverpage/image-id/47028i8D23BA837EC7EADE/image-size/large?v=v2&amp;px=999" role="button" title="FTD_Error.jpg" alt="FTD_Error.jpg" /></span></P> Fri, 21 Feb 2020 17:35:47 GMT frodestra 2020-02-21T17:35:47Z https://community.cisco.com/t5/network-security/failed-to-update-ipv4-configuration/m-p/3941587#M922939 <P>Hi Forum,</P><P>&nbsp;</P><P>I am trying to change the IPv4 configuration but get the error message attached in the screenshot. I'm not able to ping/SSH the old IP from a directly connected interface either. I have two FTDs directly connected and the other one functions as expected which excludes a local communicatons issue. Any ideas before i open a TAC case..</P><P>&nbsp;</P><P>Cisco Fire Linux OS v6.2.3 (build 13)</P><P>Cisco Firepower 2140 Threat Defense v6.2.3 (build 83)FTD, Other NGFW Firewall Topic</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="FTD_Error.jpg" style="width: 749px;"><img src="https://community.cisco.com/t5/image/serverpage/image-id/47028i8D23BA837EC7EADE/image-size/large?v=v2&amp;px=999" role="button" title="FTD_Error.jpg" alt="FTD_Error.jpg" /></span></P> Fri, 21 Feb 2020 17:35:47 GMT https://community.cisco.com/t5/network-security/failed-to-update-ipv4-configuration/m-p/3941587#M922939 frodestra 2020-02-21T17:35:47Z https://community.cisco.com/t5/network-security/failed-to-update-ipv4-configuration/m-p/3985796#M922940 <P>Reimaging of the device solved the issue.</P> Tue, 19 Nov 2019 10:50:12 GMT https://community.cisco.com/t5/network-security/failed-to-update-ipv4-configuration/m-p/3985796#M922940 frodestra 2019-11-19T10:50:12Z