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March 10th, 2020 12:00
SCv3020 iSCSI Configuration
Hi - we are a potential SCv3020 customer and are looking at an iSCSI unit.
I've worked with FC SC units in the past, but not on the iSCSI side. How many IP's do I need if I use the quad-port front-end cards? I already have two independent switches that will be dedicated to storage, do I need to use separate subnets for my iSCSI fault domains?
Origin3k
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Posted March 10th, 2020 15:00
The 2 Faultdomain setup would be the standard way of setup a SC within a dual fabric. So 2 subnets and optional 2 tagged VLANs.
Every phys. Port needs one IP and than one extra for the control port of a FT. So 2x5 IPs for iSCSI and 3 for management(2x phys. + 1 Virtual) Than 2 more for the iDRACs.
See: https://www.dell.com/support/manuals/de/de/rc1072550/storage-scv3000/scv3000-scv3020-dg/cable-the-storage-system-with-4port-iscsi-io-cards?guid=guid-4bab1e45-7178-4aac-b5d6-fda970e12428&lang=en-us
Regards,
Joerg