https://community.netapp.com/t5/ONTAP-Hardware/Additional-shelf-to-2554/m-p/127479#M7853 <P>On the last picture there is no cable connecting the ADC channel connected between the modules of the shelf. The rest of it right.</P> Sun, 29 Jan 2017 08:26:34 GMT GERA_SUKHOV 2017-01-29T08:26:34Z https://community.netapp.com/t5/ONTAP-Hardware/Additional-shelf-to-2554/m-p/127318#M7836 <P>Hi folks,</P><P>I have a FAS2554 HA system in production with internal shelf with SATA disks. Connection as in a manual:</P><P><span class="lia-inline-image-display-wrapper" image-alt="netapp1.png" style="width: 400px;"><img src="https://community.netapp.com/t5/image/serverpage/image-id/6664i3FC50279E87A3C1F/image-size/medium?v=v2&amp;px=400" role="button" title="netapp1.png" alt="netapp1.png" /></span></P><P>I want to add a new additional shelf DS2246 with SSD disks, but I don't understand some moments. In a manual it is written:</P><P><span class="lia-inline-image-display-wrapper" image-alt="netapp2.png" style="width: 375px;"><img src="https://community.netapp.com/t5/image/serverpage/image-id/6666i61AA3CB99B939FF7/image-size/medium?v=v2&amp;px=400" role="button" title="netapp2.png" alt="netapp2.png" /></span></P><P>1)&nbsp;I can hot-remove SAS cables?</P><P>2)&nbsp;On the picture connection of the full stack. How to connect only one shelf I don't understand.</P><P>3) I shall&nbsp;switch off ACP before?</P><P>4)&nbsp;</P><P><span class="lia-inline-image-display-wrapper" image-alt="netapp3.png" style="width: 400px;"><img src="https://community.netapp.com/t5/image/serverpage/image-id/6667iB9B1DD72D34A8ECD/image-size/medium?v=v2&amp;px=400" role="button" title="netapp3.png" alt="netapp3.png" /></span></P><P>the correct scheme will be?</P><P>&nbsp;</P><P>Thank you!</P> Wed, 04 Jun 2025 16:09:32 GMT https://community.netapp.com/t5/ONTAP-Hardware/Additional-shelf-to-2554/m-p/127318#M7836 avinchakov 2025-06-04T16:09:32Z https://community.netapp.com/t5/ONTAP-Hardware/Additional-shelf-to-2554/m-p/127479#M7853 <P>On the last picture there is no cable connecting the ADC channel connected between the modules of the shelf. The rest of it right.</P> Sun, 29 Jan 2017 08:26:34 GMT https://community.netapp.com/t5/ONTAP-Hardware/Additional-shelf-to-2554/m-p/127479#M7853 GERA_SUKHOV 2017-01-29T08:26:34Z