> Chapter 12 - Hardware Acceleration > FortiGate NP6 architectures > FortiGate-3100D fast path architecture
FortiGate-3100D fast path architecture
The FortiGate-3100D features 32 SFP+ 10Gb interfaces connected to two NP6 processors through an Integrated Switch Fabirc (ISF). The FortiGate-3100D has the following fastpath architecture:
- 16 SFP+ 10Gb interfaces, port1 through port16 share connections to the first NP6 processor (np6_0).
- 16 SFP+ 10Gb interfaces, port27 through port32 share connections to the second NP6 processor (np6_1).
You can use the following command to display the FortiGate-3100D NP6 configuration. The command output shows two NP6s named NP6_0 and NP6_1 and the interfaces (ports) connected to each NP6.
diag npu np6 port-list Chip XAUI Ports Max Cross-chip Speed offloading ------ ---- ------- ----- ---------- np6_0 0 port1 10G Yes 0 port6 10G Yes 0 port10 10G Yes 0 port13 10G Yes 1 port2 10G Yes 1 port5 10G Yes 1 port9 10G Yes 1 port14 10G Yes 2 port3 10G Yes 2 port8 10G Yes 2 port12 10G Yes 2 port15 10G Yes 3 port4 10G Yes 3 port7 10G Yes 3 port11 10G Yes 3 port16 10G Yes ------ ---- ------- ----- ---------- np6_1 0 port17 10G Yes 0 port21 10G Yes 0 port25 10G Yes 0 port29 10G Yes 1 port18 10G Yes 1 port22 10G Yes 1 port26 10G Yes 1 port30 10G Yes 2 port19 10G Yes 2 port23 10G Yes 2 port27 10G Yes 2 port31 10G Yes 3 port20 10G Yes 3 port24 10G Yes 3 port28 10G Yes 3 port32 10G Yes ------ ---- ------- ----- ----------