Configuration rules
Table 117 lists the MSA2000fc and MSA2000fc G2 storage system rules.
Table 117 MSA2000fc and MSA2000fc G2 storage system rules
Description
Rule
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number
The MSA2000fc, MSA2000fc G2 (MSA2300fc), and P2000 G3 FC are supported in all SAN
fabric topology configurations described in this guide.
1
Unless otherwise specified, the MSA2000fc, MSA2000fc G2 (MSA2300fc), and P2000 G3
FC can be configured in a SAN using the switch models listed in this guide. See:
• Table 10 (H-series switches)
• Table 18 through Table 22 (B-series)
• Table 41 (C-series)
2
Servers that share access to the same storage LUN require special application software (such as
cluster software) to preserve data.
3
MSA2000fc—When connecting to a SAN, disable Port Interconnect in the HP Storage
nl
Management Utility. (See the HP StorageWorks 2000fc Modular Smart Array user guide.)
4
MSA2000fc—Do not use the MSA2000fc port WWID in your zoning configuration. Port 1 on
the controller and the node share a WWID.
5
Linux with Emulex or QLogic—See the Installation and Reference Guide Device Mapper Multipath
Enablement Kit for HP StorageWorks Disk Arrays.
For all other supported operating systems, set the following parameters:
• Brocade: MPIO Mode Enable = off, Path Timeout = 60
• Emulex: LinkTimeOut = 60, NodeTimeOut = 60
• QLogic: Port Down Retry Count = 60, Link Down Timeout = 60
6
MSA2000fc—The primary controller presents the volumes. If the primary controller fails, the
secondary controller presents the volumes.
7
Use volume mapping to enable or disable volume access to specific hosts.8
Heterogeneous storage system support
HP supports HP storage products on shared hosts, and HBAs in HP fabric environments that also have
third-party storage products. A third-party cooperative support agreement between HP Services and
the third party is required if HP will provide a single support point of contact that includes the third-party
storage. HP provides technical support for its products and cooperates with the third party's technical
support staff, as needed.
HP provides best-practices recommendations for connecting devices in the SAN (see
“Best practices” on page 417). These rules apply to configurations that include HP SAN storage products
and heterogeneous third-party SAN storage products:
• Use zones to isolate HP storage ports from third-party storage ports.
• Overlapping zones with multiple storage ports are not supported.
SAN Design Reference Guide 237
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