The main issue is that instead of generating GUID, you've generated only one, and the rest were created by changing the last digit. 1. Generate new GUID for each ESX host, you can use the site: Generate GUIDs online 2. Set new GUID for each host, and reboot it. 3. The old SDC records will become disconnected. 4. Delete the record using sdcli command: --remove_sdc
Hi  How delete sdc in  ESX.   SDC ID: ba10aa4400000002 Name: N/A IP: 172.20.105.249 State: Connected GUID: 15072ADA-1C2D-49F2-84E6-747E6D068705     Read bandwidth:  0 IOPS 0 Bytes per-second     Write bandwidth:  0 IOPS 0 Bytes per-second SDC ID: ba10aa4500000003 Name: N/A IP: 172.20.105.249 State: Connected GUID: 15072ADA-1C2D-49F2-84E6-747E6D068706     Read bandwidth:  0 IOPS 0 Bytes per-second     Write bandwidth:  0 IOPS 0 Bytes per-second SDC ID: ba10aa4600000004 Name: N/A IP: 172.20.105.249 State: Connected GUID: 15072ADA-1C2D-49F2-84E6-747E6D068708     Read bandwidth:  0 IOPS 0 Bytes per-second     Write bandwidth:  0 IOPS 0 Bytes per-second SDC ID: ba10aa4700000005 Name: N/A IP: 172.20.105.249 State: Connected GUID: 15072ADA-1C2D-49F2-84E6-747E6D068709     Read bandwidth:  0 IOPS 0 Bytes per-second     Write bandwidth:  0 IOPS 0 Bytes per-second
SDC Duplicate Register And IP