NAME

       opaextractmissinglinks

       Produces a CSV file listing all or some of the links in the fabric. opaextractmissinglinks is a front end
       to  the  opareport  tool that generates a report listing all or some of the links that are present in the
       supplied topology file, but are missing in the fabric. The output from this tool can be imported  into  a
       spreadsheet or parsed by other scripts.

Syntax

       opaextractmissinglinks [-T topology_input] [-o report]
       [opareport  options]

Options

       --help

                 Produces full help text.

       -T/--topology topology_input

                 Specifies the topology file to verify against. Default is /etc/opa/topology.0:0.xml

       -o/--output report

                 Specifies the report type for output. Refer to Report Types for details.

       opareport options

                 The following options are passed to opareport. This subset is considered typical and useful for
                 this command.

                 -h/--hfi 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 port
                           Specifies the port, numbered 1..n. Using 0 specifies the first active  port.  Default
                           is 0.

                 -X/--infile snapshot_input
                           Generates  a  report  using  the data in the snapshot_input file. snapshot_input must
                           have been generated during a previous -o snapshot run. When used, the -s, -i, -C, and
                           -a options are ignored. '-' may be used as the snapshot_input to specify stdin.

                 -F/--focus point
                           Specifies the focus area for report. Used for all reports except route to limit scope
                           of report. Refer to Point Syntax for details.

-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.

Report Types

       verifylinks

                 Compares fabric (or snapshot)  links  to  supplied  topology  and  identifies  differences  and
                 omissions.

       verifyextlinks

                 Compares  fabric  (or  snapshot)  links  to  supplied  topology  and identifies differences and
                 omissions. Limits analysis to links external to systems.

       verifyfilinks

                 Compares fabric  (or  snapshot)  links  to  supplied  topology  and  identify  differences  and
                 omissions. Limits analysis to links to FIs.

       verifyislinks

                 Compares  fabric  (or  snapshot)  links  to  supplied  topology  and  identify  differences and
                 omissions. Limits analysis to inter-switch links.

       verifyextislinks

                 Compares fabric  (or  snapshot)  links  to  supplied  topology  and  identify  differences  and
                 omissions. Limits analysis to inter-switch links external to systems.

       verifyall

                 Returns verifyfis, verifysws, verifysms, and verifylinks reports.

Point Syntax

       gid:value

                 value is numeric port GID of form: subnet:guid.

       lid:value

                 value is numeric LID.

       lid:value:node

                 value is numeric LID, selects entire node with given LID.

       lid:value:port:value2

                 value is numeric LID of node, value2 is port number.

       portguid:value

                 value is numeric port GUID.

       nodeguid:value

                 value is numeric node GUID.

       nodeguid:value1:port:value2

                 value1 is numeric node GUID, value2 is port number.

       iocguid:value

                 value is numeric IOC GUID.

       iocguid:value1:port:value2

                 value1 is numeric IOC GUID, value2 is port number.

       systemguid:value

                 value is numeric system image GUID.

       systemguid:value1:port:value2

                 value1 is the numeric system image GUID, value2 is port number.

       ioc:value

                 value is IOC Profile ID String (IOC Name).

       ioc:value1:port:value2

                 value1 is IOC Profile ID String (IOC Name), value2 is port number.

       iocpat:value

                 value is glob pattern for IOC Profile ID String (IOC Name).

       iocpat:value1:port:value2

                 value1 is glob pattern for IOC Profile ID String (IOC Name), value2 is port number.

       ioctype:value

                 value is IOC type (SRP or OTHER).

       ioctype:value1:port:value2

                 value1 is IOC type (SRP or OTHER); value2 is port number.

       node:value

                 value is node description (node name).

       node:value1:port:value2

                 value1 is node description (node name), value2 is port number.

       nodepat:value

                 value is glob pattern for node description (node name).

       nodepat:value1:port:value2

                 value1 is the glob pattern for the node description (node name), value2 is port number.

       nodedetpat:value

                 value is glob pattern for node details.

       nodedetpat:value1:port:value2

                 value1 is the glob pattern for the node details, value2 is port number.

       nodetype:value

                 value is node type (SW or FI).

       nodetype:value1:port:value2

                 value1 is node type (SW or FI), value2 is port number.

       rate:value

                 value is string for rate (25g, 50g, 75g, 100g), omits switch mgmt port 0.

       portstate:value

                 value is a string for state (down, init, armed, active, notactive, initarmed).

       portphysstate:value

                 value is a string for PHYs state (polling, disabled, training, linkup, recovery, offline, test)

       mtucap:value

                 value is MTU size (2048, 4096, 8192, 10240), omits switch mgmt port 0.

       labelpat:value

                 value is glob pattern for cable label.

       lengthpat:value

                 value is glob pattern for cable length.

       cabledetpat:value

                 value is glob pattern for cable details.

       cabinflenpat:value

                 value is glob pattern for cable info length.

       cabinfvendnamepat:value

                 value is glob pattern for cable info vendor name.

       cabinfvendpnpat:value

                 value is glob pattern for cable info vendor part number.

       cabinfvendrevpat:value

                 value is glob pattern for cable info vendor revision.

       cabinfvendsnpat:value

                 value is glob pattern for cable info vendor serial number.

       cabinftype:value

                 value is either optical, passive_copper, active_copper, or unknown.

       linkdetpat:value

                 value is glob pattern for link details.

       portdetpat:value

                 value is glob pattern for port details.

       sm

                 Specifies the master subnet manager (SM).

       smdetpat:value

                 value is glob pattern for SM details.

       route:point1:point2

                 Specifies all ports along the routes between the two given points.

       led:value

                 value is either on or off for LED port beacon.

       linkqual:value

                 Specifies the ports with a link quality equal to value.

       linkqualLE:value

                 Specifies the ports with a link quality less than or equal to value.

       linkqualGE:value

                 Specifies the ports with a link quality greater than or equal to value.

       nodepatfile:FILENAME

                 Specifies the name of file with the list of nodepats or node descriptions.

       nodepairpatfile:FILENAME

                 Specifies the name of file with the list of node pairs, separated by a colon.

       ldr

                 Specifies the ports with a non-zero link down reason or neighbor link down reason.

       ldr:value

                 Specifies the ports with a link down reason or neighbor link down reason equal to value.

Examples

       List all the missing links in the fabric:

            opaextractmissinglinks

       List all the missing links to a switch named "coresw1":

            opaextractmissinglinks -T topology.0:0.xml -F "node:coresw1"

       List all the missing connections to end-nodes:

            opaextractmissinglinks -o verifyfilinks

       List all the missing links on the 2nd HFI's fabric of a multi-plane fabric:

            opaextractmissinglinks -h 2 -T /etc/opa/topology.2:1.xml

       List all the missing links between two switches:

            opaextractmissinglinks -o verifyislinks -T topology.0:0.xml

Copyright(C) 2015-2019                          Intel Corporation                      opaextractmissinglinks(8)