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2opainfo(1)             Master map: IFSFFCLIRG (Man Page)            opainfo(1)
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NAME

7       opainfo
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11       Provides summary information for local HFI port(s).
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Syntax

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

19       --help    Produces full help text.
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22       -h hfi    Specifies  the HFI, numbered 1..n. Using 0 specifies that the
23                 -p port port is a system-wide port number. (Default is 0.)
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26       -p port   Specifies the port, numbered 1 to n. Using  0  specifies  the
27                 first  active  port  across all HFIs/ports. Default = 1 which
28                 indicates all ports. If selected, the tool  returns  informa‐
29                 tion on all available ports if p is not defined.
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32       -o type   Specifies the output type and can appear more than once.
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38       NOTE:  Behavior  without -o gives a brief summary of portinfo, counters
39       and cableinfo.
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44              info      Outputs detailed portinfo.
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49              stats     Outputs detailed port counters.
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52       -g        Output is displayed in line-by-line format. Default  is  sum‐
53                 mary format.
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56       -d detail Output  detail  level. Range = 0 - 2. CableInfo only. Default
57                 is 0.
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63       NOTE: -d option is ignored when used with -o type.
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68              0         Minimal  crucial  information  (for   example,   cable
69                        length, vendor)
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75              1         Brief summary
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81              2         Extended brief summary
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85       -s pm_sl  Specifies different Service Level for PMA traffic.
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-h and -p options permit a variety of selections:

90       -h 0      First active port in system (default).
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93       -h 0 -p 0 First active port in system.
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96       -h x      First active port on HFI x.
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99       -h x -p 0 First active port on HFI x.
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102       -h 0 -p y Port y within system (no matter which ports are active).
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105       -h x -p y HFI x, port y.
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Debug Options

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

116       opainfo
117       hfi1_0:1 PortGID:0xfe80000000000000:001175010165b19c
118       PortState: Active
119       LinkSpeed Act: 25Gb En: 25Gb
120       LinkWidth Act: 4 En: 4
121       LinkWidthDnGrd ActTx: 4 Rx: 4 En: 3,4
122       LCRC Act: 14-bit En: 14-bit,16-bit,48-bit Mgmt: True
123       LID: 0x00000001-0x00000001 SM LID: 0x00000002 SL: 0
124       QSFP: PassiveCu, 1m FCI Electronics P/N 10131941-2010LF Rev 5
125       Xmit Data: 22581581 MB Pkts: 5100825193
126       Recv Data: 18725619 MB Pkts: 4024569756
127       Link Quality: 5 (Excellent)
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131Copyright(C) 2015-2018         Intel Corporation                    opainfo(1)