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opaextractmissinglinks(8) IFSFFCLIRG (Man Page) opaextractmissinglinks(8)

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

Produces full help text.

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

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

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:

First active port in system (Default).

First active port in system.

First active port on HFI x.

First active port on HFI x.

Port y within system (no matter which ports are active).

HFI x, port y.

Report Types

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

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

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

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

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

Returns verifyfis, verifysws, verifysms, and verifylinks reports.

Point Syntax

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

value is numeric LID.

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

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

value is numeric port GUID.

value is numeric node GUID.

value1 is numeric node GUID, value2 is port number.

value is numeric IOC GUID.

value1 is numeric IOC GUID, value2 is port number.

value is numeric system image GUID.

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

value is IOC Profile ID String (IOC Name).

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

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

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

value is IOC type (SRP or OTHER).

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

value is node description (node name).

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

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

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

value is glob pattern for node details.

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

value is node type (SW or FI).

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

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

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

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

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

value is glob pattern for cable label.

value is glob pattern for cable length.

value is glob pattern for cable details.

value is glob pattern for cable info length.

value is glob pattern for cable info vendor name.

value is glob pattern for cable info vendor part number.

value is glob pattern for cable info vendor revision.

value is glob pattern for cable info vendor serial number.

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

value is glob pattern for link details.

value is glob pattern for port details.

Specifies the master subnet manager (SM).

value is glob pattern for SM details.

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

value is either on or off for LED port beacon.

Specifies the ports with a link quality equal to value.

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

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

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

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

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

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

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