rd
Note: 3
party software management applications may not detect virtual pWWNs
QLOGIC HBAs AND MEZZANINE CARDS CONNECTED TO NPIV-
BASED FIBRE CHANNEL INTERCONNECTS
When using Qlogic HBAs and/or Qlogic mezzanine cards in the following configurations:
Qlogic HBAs connected to the MDS 9124 in NPV mode
Qlogic HBAs connected to the MDS 9134 in NPV mode
Qlogic mezzanine cards connected to the MDS 9124e in NPV mode
Qlogic mezzanine cards connected to the HP Virtual Connect Fibre Channel Module
Qlogic mezzanine cards connected to Brocade in Access Gateway mode
If any of the above are on the same C-series switch and VSAN as its target, NPIV addresses are
limited to 256. To scale beyond 256 addresses, the following C-series switch commands below
must be executed on the VSAN to which NPIV-based FC interconnects are connected.
Note:
If Qlogic HBAs are connected to the same switch and same VSAN as NPIV-based FC
interconnects and the target for the HBA(s) is also on the same switch and the same VSAN, you
must have the minimum driver versions listed below. This includes all Qlogic HBAs and Qlogic
mezzanine cards connected to the desired VSAN.
Miniumum driver versions required:
Windows HBA driver: 9.1.0.11/9.1.0.16
Solaris HBA driver: 4.08
Linux 2.4 kernel HBA driver: 7.07.00
Linux 2.6.14 HBA driver: 8.01.00b6
Netware: 6.80d
VMware ESX HBA driver: 7.07.04
HP-UX HBA driver: latest supported version
Alpha HBA driver: recommend version by storage/switch vendor
HBAs with a Qlogic chipset on the same switch and same VSAN as NPIV-based FC
interconnects are not supported unless the HBA is capable of supporting a common FCID domain
and area as its target. If you are uncertain whether an HBA contains a Qlogic chipset, consult
your storage representative.
Caution:
Implementing the following commands is disruptive and will suspend the VSAN to which NPIV-
based FC interconnects are connected. All devices in the VSAN will momentarily lose
connectivity to the switch. After the VSAN is re-enabled, some devices will acquire a different
FCID. Special consideration must be taken for operating systems and devices requiring persistent
FCIDs.
1. Log into the CLI of the Cisco MDS switch with admin privileges.
2. Execute the following commands for the desired VSAN:
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MDS Multilayer Director & Multilayer Fabric Switches Release Notes
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