| statements: | PORT |
| dependencies: | LAN and ATM LAN emulation connections only, MEDIUM |
| range: | 0–127 |
Specifies a relative adapter number assigned to each adapter or port by an IBM® 3172 Nways Interconnect Controller or an Open Systems Adapter.
adapter_number is a 1–3 digit decimal integer in the range 0–127. This operand is used in conjunction with the MEDIUM operand to uniquely define an adapter or port within an IBM 3172 Nways Interconnect Controller or an Open Systems Adapter.
This operand is required for LAN and ATM LAN emulation connections.