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.\" .\" *********************************************************************
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.\" .\" * *
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.\" .\" * Copyright 2015-2019, Intel Corporation *
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.\" .\" * *
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.\" .\" * All Rights Reserved. *
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.\" .\" * *
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.\" .\" *********************************************************************
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.TH opainfo 1 "Intel Corporation" "Copyright(C) 2015\-2019" "IFSFFCLIRG (Man Page)"
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.SH NAME
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opainfo
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.PP
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Provides summary information for local HFI port(s).
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.SH Syntax
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opainfo [-h \fIhfi\fR] [-p \fIport\fR] [-o \fItype\fR] [-g] [-d \fIdetail\fR]
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[-s pm\(ulsl]
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.br
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[-v [-v]...]
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.SH Options
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.TP 10
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--help
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Produces full help text.
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.TP 10
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-h \fIhfi\fR
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Specifies the HFI, numbered 1..n. Using 0 specifies that the -p \fIport\fR port is a system-wide port number. Default is 0.
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.TP 10
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-p \fIport\fR
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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.
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.TP 10
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-o \fItype\fR
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Specifies the output type and can appear more than once.
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.TP 10
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.BR
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.PP
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.B NOTE:
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Behavior without -o gives a brief summary of portinfo, counters and cableinfo.
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.RS
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.TP 10
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.sp
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info
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Outputs detailed portinfo.
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.RE
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.RS
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.TP 10
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.sp
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stats
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Outputs detailed port counters.
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.RE
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.TP 10
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-g
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Output is displayed in line-by-line format. Default is summary format.
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.TP 10
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-d \fIdetail\fR
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Output detail level. Range is 0 - 2. CableInfo only. Default is 0.
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.TP 10
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.BR
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.PP
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.B NOTE:
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-d option is ignored when used with -o type.
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.RS
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.TP 10
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.sp
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0
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Minimal crucial information (for example, cable length, vendor)
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.RE
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.RS
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.TP 10
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.sp
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1
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Brief summary
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.RE
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.RS
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.TP 10
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.sp
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2
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Extended brief summary
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.RE
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.TP 10
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-s \fIpm\(ulsl\fR
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Specifies different Service Level for PMA traffic.
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.SH -h and -p options permit a variety of selections:
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.TP 10
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-h 0
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First active port in system (Default).
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.TP 10
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-h 0 -p 0
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First active port in system.
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.TP 10
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-h \fIx\fR
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First active port on HFI \fIx\fR.
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.TP 10
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-h \fIx\fR \fI\fR-p 0
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First active port on HFI \fIx\fR.
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.TP 10
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-h 0 -p \fIy\fR
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Port \fIy\fR within system (no matter which ports are active).
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.TP 10
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-h \fIx\fR \fI\fR-p \fIy\fR
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HFI \fIx\fR, port \fIy\fR.
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.SH Debug Options
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.TP 10
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-v
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Specifies the verbose output. Additional invocations (-v -v ...) turn on debugging, openib debugging, and libibumad debugging.
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.SH Examples
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opainfo
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.br
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hfi1\(ul0:1 PortGID:0xfe80000000000000:001175010165b19c
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.br
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PortState: Active
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.br
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LinkSpeed Act: 25Gb En: 25Gb
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.br
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LinkWidth Act: 4 En: 4
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.br
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LinkWidthDnGrd ActTx: 4 Rx: 4 En: 3,4
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.br
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LCRC Act: 14-bit En: 14-bit,16-bit,48-bit Mgmt: True
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.br
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LID: 0x00000001-0x00000001 SM LID: 0x00000002 SL: 0
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.br
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QSFP: PassiveCu, 1m FCI Electronics P/N 10131941-2010LF Rev 5
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.br
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Xmit Data: 22581581 MB Pkts: 5100825193
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.br
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Recv Data: 18725619 MB Pkts: 4024569756
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.br
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Link Quality: 5 (Excellent)
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