topic network discovery problem in Active IQ Unified Manager Discussions https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11148#M2288 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I have a lot of subnets being discovered that are spread accross multiple oncommand servers. It seems on any server that has more than two subnets, there will be exactly one subnet that is not being discovered. I can go in and do 'dfm discover id' and it will say network is being rediscovered, but when i list the networks it does not have a discovery time, and the filers on that network arent being discovered.&nbsp; I am running the lastest version (5.2) on windows 2008.&nbsp; Any thoughts?</P></BODY></HTML> Thu, 05 Jun 2025 05:50:40 GMT BLIVENGOOO 2025-06-05T05:50:40Z network discovery problem https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11148#M2288 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I have a lot of subnets being discovered that are spread accross multiple oncommand servers. It seems on any server that has more than two subnets, there will be exactly one subnet that is not being discovered. I can go in and do 'dfm discover id' and it will say network is being rediscovered, but when i list the networks it does not have a discovery time, and the filers on that network arent being discovered.&nbsp; I am running the lastest version (5.2) on windows 2008.&nbsp; Any thoughts?</P></BODY></HTML> Thu, 05 Jun 2025 05:50:40 GMT https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11148#M2288 BLIVENGOOO 2025-06-05T05:50:40Z Re: network discovery problem https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11153#M2289 <HTML><HEAD></HEAD><BODY><P>Hi </P><P>&nbsp;&nbsp; Can you show an example ? Also pls paste the output of dfm network list. Do check what is the value for the following options</P><P>dfm options list | findstr /i discover</P><P></P><P>Regards</P><P>adai</P></BODY></HTML> Tue, 05 Nov 2013 19:55:55 GMT https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11153#M2289 adaikkap 2013-11-05T19:55:55Z Re: network discovery problem https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11157#M2290 <HTML><HEAD></HEAD><BODY><P>As you can see from the below output one network hasnt been discovered. I ran dfm discover on it, but in the discovery log it dosnt show up.</P><P></P><P>D:\Program Files\NetApp\DataFabric Manager\DFM\bin&gt;dfm network list</P><P>ID&nbsp;&nbsp; Network&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prefix Length&nbsp; Hop Count&nbsp; Last S</P><P>earched&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Deleted</P><P>---- ------------------------------------------ -------------- ---------- ------</P><P>---------------- --------</P><P> 130 10.38.0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16 bits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp; 06 Nov</P><P> 02:18&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P><P> 131 10.42.0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16 bits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P><P> 132 10.48.0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16 bits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp; 05 Nov</P><P> 01:00&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P><P> 133 10.49.0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16 bits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp; 05 Nov</P><P> 09:52&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P><P> 134 10.50.0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16 bits&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp; 05 Nov</P><P> 18:54&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P><P></P><P></P><P>D:\Program Files\NetApp\DataFabric Manager\DFM\bin&gt;dfm options list | findstr /i</P><P> discover</P><P>discoverAgents&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverClusters&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverEnabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverHostInitEnabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverHosts&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverInterval&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15 minutes</P><P>discoverNetworks&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>discoverTimeout&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5 seconds</P><P>discoverVfilers&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Enabled</P><P>hostEnclosureDiscoveryEvents&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Disabled</P><P>networkDiscoveryLimit&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 15</P><P>serverAPILogExclude&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; host-service-discover|dfm-about</P><P>snapshotDiscoveryEventsEnabled&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No</P></BODY></HTML> Wed, 06 Nov 2013 07:26:25 GMT https://community.netapp.com/t5/Active-IQ-Unified-Manager-Discussions/network-discovery-problem/m-p/11157#M2290 BLIVENGOOO 2013-11-06T07:26:25Z