HP StorageWorks 1606 Brocade Fabric OS Administrator's Guide v6.3.0 (53-100133 - Page 239
logical switches.
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Before enabling Virtual Fabrics Physical chassis P0 P3 P6 P9 P1 P4 P7 P2 P5 P8 Logical switch overview 10 After enabling Virtual Fabrics Physical chassis Default logical switch P0 P3 P6 P9 P1 P4 P7 P2 P5 P8 FIGURE 14 Switch before and after enabling Virtual Fabrics After you enable Virtual Fabrics, you can create up to eight logical switches, depending on the switch model. Figure 15 shows a Virtual Fabrics-enabled switch before and after it is divided into logical switches. Before you create logical switches, the chassis appears as a single switch (default logical switch). After you create logical switches, the chassis appears as multiple independent logical switches. All of the ports continue to belong to the default logical switch until you explicitly move them to other logical switches. The default logical switch always exists. You can add and delete other logical switches, but you cannot delete the default logical switch unless you disable Virtual Fabrics. Before logical switch creation After logical switch creation Physical chassis Default logical switch P0 P3 P6 P9 P1 P4 P7 P2 P5 P8 Logical switch 1 (Default logical switch) P0 P2 P4 P6 P8 P1 P3 P5 P7 P9 Logical switch 2 Logical switch 3 Logical switch 4 FIGURE 15 Switch before and after creating logical switches Fabric OS Administrator's Guide 197 53-1001336-01
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