PCI-e or PCI Express

root@QFX5100-1-RL102> request app-engine host-shell

-sh-4.1# lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:01.2 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:06.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:1c.0 PCI bridge: Intel Corporation DH89xxCC PCI Express Root Port #1 (rev 08)
00:1c.1 PCI bridge: Intel Corporation DH89xxCC PCI Express Root Port #2 (rev 08)
00:1c.2 PCI bridge: Intel Corporation DH89xxCC PCI Express Root Port #3 (rev 08)
00:1c.3 PCI bridge: Intel Corporation DH89xxCC PCI Express Root Port #4 (rev 08)
00:1d.0 USB controller: Intel Corporation DH89xxCC USB2 Enhanced Host Controller #1 (rev 08)
00:1f.0 ISA bridge: Intel Corporation DH89xxCC LPC Controller (rev 08)
00:1f.2 SATA controller: Intel Corporation DH89xxCC 4 Port SATA AHCI Controller (rev 08)
00:1f.3 SMBus: Intel Corporation DH89xxCC SMBus Controller (rev 08)
00:1f.7 System peripheral: Intel Corporation DH89xxCC Watchdog Timer (rev 08)
01:00.0 Co-processor: Intel Corporation Device 0434 (rev 21)
01:00.1 Ethernet controller: Intel Corporation DH8900CC Series Gigabit Fiber Network Connection (rev 21)
01:00.2 Ethernet controller: Intel Corporation DH8900CC Series Gigabit Fiber Network Connection (rev 21)
07:00.0 Unassigned class [ff00]: Juniper Networks Device 0062 (rev 01)
08:00.0 Unassigned class [ff00]: Juniper Networks Device 0063 (rev 01)
09:00.0 Ethernet controller: Broadcom Corporation Device b854 (rev 03)