Users Guide

Fabric OS Administrator’s Guide 463
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Supported topologies
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Also refer to “Limitations and considerations for D_Port with HBAs” on page 468.
Supported topologies
The following supported topologies illustrate at a high level how D_Port functionality can be used:
• “Topology 1: ISLs” on page 463
• “Topology 2: ICLs” on page 463
• “Topology 3: Access Gateways” on page 464
• “Topology 4: HBA to switch” on page 465
Topology 1: ISLs
Figure 59 illustrates ISLs that connect multiple switches through a pair of chassis. E represents
E_Ports to be configured as D_Ports.
FIGURE 59 ISLs connecting multiple switches and chassis
For configuration details, refer to “Using D_Port without HBAs” on page 465.
Topology 2: ICLs
Figure 60 illustrates ICLs between slots 5 and 8 in corresponding chassis. E represents E_Ports to
be configured as D_Ports.
FIGURE 60 ICLs connecting chassis blades
For configuration details, refer to “Using D_Port without HBAs” on page 465.