Hardware requirements for Ethernet

IBM i products support many input/output adapters (IOAs). Find out what IOAs are supported and what capabilities each one has.

The following tables show the relevant data for each type of Ethernet resource.

Only the resources indicated support half-duplex connections.

PhysCtl: Does the IBM i operating system line description configuration affect the line speed and duplex of the port? If not, those types are configured with the management console.

Table 1. PCI-x-attached resources
Type Line Speeds Physical Interface Half Duplex PhysCtl
5701, 5706 10/100/1000 Mbps UTP Yes Yes
5700, 5707 1 Gbps Opt-SR No Yes
573A 10 Gbps Opt-SR No Yes
576A 10 Gbps Opt-LR No Yes
Table 2. PCI-e-attached resources
Type Line Speeds Physical Interface Half Duplex PhysCtl
5767, 576F 10/100/1000 Mbps UTP Yes Yes
5768 1 Gbps Opt-SR No Yes
576E 10 Gbps Opt-LR No Yes
2CE3 10 Gbps Opt-SR No Yes
2CE4 10 Gbps Cu-SFP No Yes
Table 3. Host Ethernet Adapter (HEA) resources
Type Line Speeds Physical Interface Half Duplex PhysCtl
181A, 181C, 1818, 1819, 266D, 2BC4 10/100/1000 Mbps UTP No No
181B, 1820, 1830, 1831, 266E, 266F, 2BC6 10 Gbps Opt-SR No No
2BDC 10 Gbps Cu-SFP No No
Table 4. Native SR-IOV resources
Type Line Speeds Physical Interface Half Duplex PhysCtl
2B934, 2CC14, 2CC04 10/100/1000 Mbps UTP No No
2B932, 2C4D2, 2CE32 10 Gbps Opt-SR No No
2CC12, 2C4C2, 2CE42 10 Gbps Cu-SFP No No
2C4C4, 2C4D4 1/10Gbps UTP No No
2CC02 10 Gbps Opt-LR No No
Notes:
  1. Any marked with 2 are Model 002, and any with 4 are Model 004.