Brocade Communications Systems 53-1001763-02, Руководство администратора

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434 Fabric OS Administrator’s Guide
53-1001763-02
F_Port masterless trunking
19
F_Port trunking prevents reassignments of the Port ID (also referred to as the Address Identifier as
described in
Table 90 on page 438) when F_Ports go offline and it increases F_Port bandwidth.
F_Port masterless trunking interoperates between AG 2 Gbps, 4 Gbps, and 8 Gbps-based
platforms. This feature does not work on M-EOS or third party switches.
Figure 66 shows a switch in
AG mode without F_Port masterless trunking. Figure 67 shows a switch in AG mode with F_Port
masterless trunking.
FIGURE 66
Switch in Access Gateway mode without F_Port trunking
FIGURE 67 Switch in Access Gateway mode with F_Port masterless trunking
TABLE 88 PWWN format for F_Port and N_Port trunk ports
NAA = 2 2f:xx:nn:nn:nn:nn:nn:nn
(1) Port WWNs for:
switch’s Fx_Ports. The valid range of xx is [0 - FF],
for maximum of 256.
NAA = 2 25:xx:nn:nn:nn:nn:nn:nn
(1) Port WWNs for:
switch's FX_Ports The valid range of xx is [0 - FF],
for maximum of 256.