554 IBM Flex System V7000 Storage Node Introduction and Implementation Guide
See the IBM ServerProven® website for the latest information about the specific versions and
service packs that are supported:
http://ibm.com/servers/eserver/serverproven/compat/us/
For the latest information and device driver support,
always consult the following website:
http://ibm.com/systems/storage/software/virtualization/svc/interop.html
12.5.3 Checking connectivity to IBM Flex System V7000 Storage Node
This task is carried out in two stages, firstly connectivity to the I/O Module FC switch, then to
ensure that the zoning has been correctly set up we check on IBM Flex System V7000
Storage Node. For each step we use the WWN of each HBA as a reference. Example 12-8
shows how to display the WWN or ‘Network Address’ of each adapter.
Example 12-8 Displaying the WWN of each HBA
# lscfg -vl fcs0 | grep Network
Network Address.............21000024FF2F23B4
# lscfg -vl fcs1 | grep Network
Network Address.............21000024FF2F23B5
Switch connection
The HBAs should be attached to alternate FC switches in the IBM Flex System Enterprise
Chassis so both need to be checked. Figure 12-64 shows the switch interface from bay 14
where the compute node resides, the WWN is displayed for HBA fcs0 is shown in the ‘Bay14’
row. This confirms connectivity to the IBM Flex System FC3171 8Gb SAN Switch. This must
be repeated on the second FC switch for the second HBA fcs1.
Figure 12-64 Confirm connectivity to the FC switch
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