System Manager does not show all FC enabled interfaces

Applies to

 ONTAP System Manager (OSM) 9.x

Issue

• OSM does not show all enabled (FC) interfaces 
• mgwd.log on ontap shows errors like 

[kern_mgwd:info:3446] 0x823a18900: 8803e80002ecc5d5: ERR: SAN::REST::FC_INTERFACE: src/tables/fc_interface_rest.cc:populateFields:914 Error in finding FC port operational info: entry doesn't exist

• Sysmgr.logs show errors like

[kern_sysmgr:info:67515] x.x.x.x |admin|INFO|osm4|1751542894875|Thu Jul 03 2025,15:42:7.32||[]GET /api/network/fc/interfaces?fields=state%2Cdata_protocol&return_timeout=120
[kern_sysmgr:error:67515] x.x.x.x|admin|ERROR|osm4|1751542894875|Thu Jul 03 2025,15:42:7.35||[SM client error]"Cannot read properties of undefined (reading 'state')"
[kern_sysmgr:error:67515] x.x.x.x|admin|ERROR|osm4|1751542894875|Thu Jul 03 2025,15:42:7.36||[Error stack]"TypeError: Cannot read properties of undefined (reading 'state')\n
at V.isMCCOrDRSVM (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:10144228)\n    
at V.isMCCOrSvmDRFcInterface (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:10144186)\n    
at V.handleFcInterfaces (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:10145230)\n    
at V.ngOnChanges (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:10140236)\n    
at V.Os (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20692936)\n    
at fg (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20698053)\n   
at cu (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20698238)\n    
at lu (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20697943)\n    
at qd (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20697568)\n    
at cx (https://x.x.x.x/sysmgr/v4/main.2f31e361d08373ff.js:1:20754449)"