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Host and cluster settings
77 Dell EMC SC Series: Best Practices with VMware vSphere | 2060-M-BP-V
• All protocols: HA Cluster Settings (section 4.3)
esxcli system settings advanced set -o "/Disk/AutoremoveOnPDL" -i 1
• All protocols: Advanced options HA Cluster setting (section 4.3)
das.maskCleanShutdownEnabled = True
D.2 Optional settings
These settings are optional but are listed because they solve certain corner-case performance issues.
Settings in this section should be tested to ascertain if the settings improve function.
• All protocols: DSNRO per datastore (section 4.4)
esxcli storage core device set -d <naa.dev> -O <value of 1-256>
• All protocols: Conditions for round robin path changes, individual datastore (section 6.9.1.2)
esxcli storage nmp psp roundrobin deviceconfig set --device naa.XXX --
type=iops --iops=3
• All protocols: Conditions for round robin path changes, all datastores on host (section 6.9.1.1)
esxcli storage nmp satp rule add -s VMW_SATP_ALUA -V COMPELNT -P
VMW_PSP_RR -o disable_action_OnRetryErrors -e "Dell EMC SC Series Claim
Rule" -O "policy=iops;iops=3"