User Guide
4. Management
4.7 Zoning
name : Ultrastar Data102
Step 7 :
Use the WDDCS Tool's
iom
command to determine which IOM each handle is assigned to:
# wddcs iom
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg1
Dual IOM operation
IOM A
Device: /dev/sg2
Dual IOM operation
IOM B
Step 8 :
Use the WDDCS Tool's
zone status
command along with the appropriate SEP handle to verify
the zoning configuration of each IOM:
# wddcs /dev/sg1 zone status
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg1
Zoning (Enabled)
Host : Slots
------------------------
Host 0 : 0-16
Host 1 : 17-33
Host 2 : 34-50
Host 3 : 51-67
Host 4 : 68-84
Host 5 : 85-101
# wddcs /dev/sg2 zone status
wddcs v1.1.8.0
Copyright (c) 2019-2020 Western Digital Corporation or its affiliates
Device: /dev/sg2
Zoning (Enabled)
Host : Slots
------------------------
Host 0 : 0-16
Host 1 : 17-33
Host 2 : 34-50
Host 3 : 51-67
Host 4 : 68-84
Host 5 : 85-101
Result:
The zoning status for each IOM should match the configuration from the file sent to the enclosure
4.7.8.2
Disabling File-Based Zoning Using Linux
This task provides instructions for disabling zoning and/or disabling the file-based zoning feature in a
Linux operating system environment.
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