IBM Power System Series Manual page 217

Table 41. LED indications (continued)
Yellow LED (8
Hardware State Gbps)
Power On (before On
firmware
initialization)
Power On (after Flash
firmware
initialization)
Firmware Fault Flash in sequence
2 Gbps Link Off
UP/ACT
4 Gbps Link Off
UP/ACT
8 Gbps Link On/Flash
UP/ACT
Beacon Flash
Specifications
Item
Description
Adapter FRU number
74Y3923 (Designed to comply with RoHS requirement)
Wrap plug FRU number
12R9314
Note: The wrap plug is included with the card, and can also be purchased from IBM.
I/O bus architecture
PCIe2.0 x8
Slot requirement
For details about slot priorities, maximums, and placement rules, see PCIe adapter placement rules
and slot priorities (http://www.ibm.com/support/knowledgecenter/POWER9/p9eab/
p9eab_mtm_pciplacement.htm) and select the system you are working on.
Voltage
3.3 V and 12.0 V
Form factor
Short, low-profile
Cables
For information about the cables, see "Cables" on page 204
Attributes provided
• NPIV capability is supported through VIOS.
• Requires a PCI Express generation-2 x8 slot for all four ports to operate at full speed.
Green LED (4 Amber LED (2
Gbps) Gbps)
On On
Flash Flash
Flash in sequence Flash in sequence
Off On/Flash
On/Flash Off
Off Off
Off Flash
Comments
All flash at the
same time.
Flashing in
sequence of yellow
LED, green LED,
amber LED, then
back to yellow LED.
On for link up and
flash if I/O activity.
All flashing at the
same time.
Managing PCIe adapters 203