NAME

       opainfo

       Provides summary information for local HFI port(s).

Syntax

       opainfo [-h  hfi] [-p  port] [-o  type] [-g] [-d  detail] [-s pm_sl]
       [-v [-v]...]

Options

       --help

                 Produces full help text.

       -h hfi

                 Specifies  the  HFI, numbered 1..n. Using 0 specifies that the -p port port is a
                 system-wide port number. Default is 0.

       -p port

                 Specifies the port, numbered 1 to n. Using 0 specifies  the  first  active  port
                 across  all HFIs/ports. Default is 1 which indicates all ports. If selected, the
                 tool returns information on all available ports if p is not defined.

       -o type

                 Specifies the output type and can appear more than once.

       NOTE: Behavior without -o gives a brief summary of portinfo, counters and cableinfo.

              info      Outputs detailed portinfo.

              stats     Outputs detailed port counters.

       -g

                 Output is displayed in line-by-line format. Default is summary format.

       -d detail

                 Output detail level. Range is 0 - 2. CableInfo only. Default is 0.

       NOTE: -d option is ignored when used with -o type.

              0         Minimal crucial information (for example, cable length, vendor)

              1         Brief summary

              2         Extended brief summary

       -s pm_sl

                 Specifies different Service Level for PMA traffic.

-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

       opainfo

         hfi1_0:1 PortGID:0xfe80000000000000:001175010165b19c

         PortState:     Active

         LinkSpeed Act: 25Gb En: 25Gb

         LinkWidth Act: 4 En: 4

         LinkWidthDnGrd ActTx: 4 Rx: 4 En: 3,4

         LCRC Act: 14-bit En: 14-bit,16-bit,48-bit Mgmt: True

         LID: 0x00000001-0x00000001 SM LID: 0x00000002 SL: 0

         QSFP: PassiveCu, 1m FCI Electronics P/N 10131941-2010LF Rev 5

         Xmit Data:           22581581 MB Pkts:           5100825193

         Recv Data:           18725619 MB Pkts:           4024569756

         Link Quality: 5 (Excellent)