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opaportinfo(1) Master map: IFSFFCLIRG (Man Page) opaportinfo(1)

NAME

opaportinfo

(Host or Switch) Displays configuration and state of a specified Intel(R) Omni-Path Host Fabric Interface (HFI) port on the local host or a remote switch.

Syntax

opaportinfo [-l lid[-m dest_port]] [-h hfi] [-p port] [-v]

Options

-l lid
Specifies the destination LID. Default is local port.

-m dest_port
Specifies the destination port. Default is port with given LID. Useful to access switch ports.

-h hfi
Specifies the HFI to send through/to. Default is first HFI.

-p port
Specifies the port to send through/to. Default is first port.

-h and -p options permit a variety of selections:

-h 0
First active port in system (Default).

-h 0 -p 0
First active port in system.

-h x
First active port on HFI x.

-h x -p 0
First active port on HFI x.

-h 0 -p y
Port y within system (no matter which ports are active).

-h x -p y
HFI x, port y.

Debug Options

-v
Specifies the verbose output. Additional invocations (-v -v ...) turn on debugging, openib debugging, and libibumad debugging.

Examples

opaportinfo -p 1
opaportinfo -p 2 -h 2 -l 5 -m 18

Description

To access switch ports using this command, the -l and -m options must be given. The -l option specifies the LID of switch port 0 (the logical management port for the switch) and -m specifies the actual switch port to access.
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