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 1opaportinfo -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.Intel Corporation | Copyright(C) 2015-2018 |