Technical data

Brocade VDX 8770-4 Hardware Reference Manual 21
53-1002563-05
Port numbering
2
Port numbering
The Brocade VDX 8770-4 uses the following port numbering method:
• 12x40 GbE line card modules — Ports are numbered from 1 through 12 from left to right when
installed in the switch. Refer to Figure 4.
FIGURE 4 12x40 GbE line card
• 48x1 GbE and 48x10 GbE line card modules — Ports are numbered from 1 through 48, from
left to right, with the odd-numbered ports on the upper row and the even-numbered ports on
the lower row when installed in the switch. Refer to Figure 5.
FIGURE 5 48x10 GbE line card (48x1 GbE line card is similar)
• 48x10G-T line card modules — Ports are numbered from 1 through 48, from left to right, with
the odd-numbered ports on the upper row and the even-numbered ports on the lower row
when installed in the switch. Refer to Figure 6.
FIGURE 6 48x10G-T line card
• 27x40 GbE line card modules — In the dual-port section, the top row of ports is numbered from
1 through 9 and the lower row of ports is numbered 19 through 27 from left to right when
installed on the switch. The single ports on the right of the switch are numbered 10 through 18
from left to right. Refer to Figure 7.
FIGURE 7 27x40 GbE line card
• 6x100 GbE line card modules — Ports are numbered from 1 through 6, from left to right when
installed in the switch. Refer to Figure 8.