topic Re: fcp start: Partner WWNN must match local WWNN to start FCP in ONTAP Hardware https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39734#M2714 <HTML><HEAD></HEAD><BODY><P>Solved... This is interconnect problem. When fix interconnect connections FCP started.</P></BODY></HTML> Fri, 25 Apr 2014 14:38:56 GMT KCOKYAMAN 2014-04-25T14:38:56Z fcp start: Partner WWNN must match local WWNN to start FCP https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39721#M2711 <HTML><HEAD></HEAD><BODY><P>When i try to start FCP service get a following error message...</P><P></P><P style="padding-left: 30px;">MC-Netapp-A&gt; fcp start</P><P style="padding-left: 30px;">fcp start: Partner WWNN must match local WWNN to start FCP</P><P></P><P>I checked Partner but match with local nodename...</P><P></P><P style="padding-left: 30px;">MC-Netapp-A&gt; cf partner</P><P style="padding-left: 30px;">MC-Netapp-B</P><P></P><P style="padding-left: 30px;">MC-Netapp-A&gt; fcp nodename</P><P style="padding-left: 30px;">Fibre Channel nodename: 50:0a:09:80:88:e3:c6:01 (500a098088e3c601),</P><P></P><P style="padding-left: 30px;">MC-Netapp-B&gt; fcp nodename</P><P style="padding-left: 30px;">Fibre Channel nodename: 50:0a:09:80:88:e3:c6:01 (500a098088e3c601)</P><P></P><P style="padding-left: 30px;">MC-Netapp-A&gt; version</P><P style="padding-left: 30px;">NetApp Release 8.2.1RC1 7-Mode: Wed Nov 20 15:25:04 PST 2013</P><P></P><P>My storage is FAS3220... What is the problem? Any idea?</P></BODY></HTML> Thu, 05 Jun 2025 05:37:16 GMT https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39721#M2711 KCOKYAMAN 2025-06-05T05:37:16Z Re: fcp start: Partner WWNN must match local WWNN to start FCP https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39726#M2712 <HTML><HEAD></HEAD><BODY><P>This is odd. Can you try changing WWNN on both nodes to a new value &amp; see what happens then?</P><P>&gt; priv set diag</P><P>&gt; fcp set nodename 50:0a:09:80:88:e3:c6:02</P><P>&gt; priv set</P></BODY></HTML> Fri, 25 Apr 2014 14:12:42 GMT https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39726#M2712 radek_kubka 2014-04-25T14:12:42Z Re: fcp start: Partner WWNN must match local WWNN to start FCP https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39731#M2713 <HTML><HEAD></HEAD><BODY><P>yes... I tried set nodename with same wwnn. nothing has changed.</P></BODY></HTML> Fri, 25 Apr 2014 14:28:59 GMT https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39731#M2713 KCOKYAMAN 2014-04-25T14:28:59Z Re: fcp start: Partner WWNN must match local WWNN to start FCP https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39734#M2714 <HTML><HEAD></HEAD><BODY><P>Solved... This is interconnect problem. When fix interconnect connections FCP started.</P></BODY></HTML> Fri, 25 Apr 2014 14:38:56 GMT https://community.netapp.com/t5/ONTAP-Hardware/fcp-start-Partner-WWNN-must-match-local-WWNN-to-start-FCP/m-p/39734#M2714 KCOKYAMAN 2014-04-25T14:38:56Z