Table 6. Adapter slot priorities and maximum PCI, PCI-X, and PCIe adapters supported (continued)
Feature
code
Description
8202-E4B and 8205-E6B
8202-E4C, 8202-E4D,
8205-E6C, and 8205-E6D
Slot priorities
3
Maximum
number of
adapters
supported
Slot priorities
3
Maximum
number of
adapters
supported
EC27
2
PCIe2 LP 2-port 10 GbE RoCE SFP+
adapter (FC EC27; CCIN EC27)
v
Short, low-profile
v
PCIe generation 2, x8
v
Extra-high bandwidth, low latency 10
Gb Ethernet
v
OS support: AIX and Linux operating
systems
v
Firmware level 7.6, or later
Not supported
7, 9, 8, 10
2
4
EC28
2
PCIe2 2-port 10 GbE RoCE SFP+ adapter
(FC EC28; CCIN EC27)
v
Regular-height adapter
v
PCIe generation 2, x8
v
Extra-high bandwidth, low latency 10
Gb Ethernet
v
OS support: AIX and Linux operating
systems
v
Firmware level 7.6, or later
Not supported
1, 4, 2, 3, 5
2
5
EC29
2
PCIe2 LP 2-port 10 GbE RoCE SR adapter
(FC EC29; CCIN EC29)
v
Low-profile adapter
v
PCIe generation 2, x8
v
Extra-high bandwidth, low latency 10
Gb Ethernet
v
OS support: AIX and Linux operating
systems
v
Firmware level 7.6, or later
Not supported
7, 9, 8, 10
2
4
EC2G
PCIe LP 2-Port 10 GbE SFN6122F
Adapter (FC EC2G; CCIN EC2G)
v
High bandwidth
v
Low-profile adapter
v
Supports Solarflare OpenOnload
v
OS support: Linux operating system
Not supported
7, 9, 8, 10
1
4
EC2H
PCIe LP 2-Port 10 GbE SFN5162F
Adapter (FC EC2H; CCIN EC2H)
v
High bandwidth
v
Low-profile adapter
v
OS support: Linux operating system
Not supported
7, 9, 8, 10
1
4
PCI adapter placement
43