opagentopology8

Usage

Options

No option

Produces sample output. See Example

--help

Produces full help text.

opatopology_links.txt

This file can be found in /usr/share/opa/samples/. For brevity, this sample shows only two links. The second link shows an example of omitting some information. In the second line, the MTU, LinkDetails, and other fields are not present, which is indicated by an empty value for the field (no entry between the semicolon delimiters).

NOTE: The following example exceeds the available width of the page. For readability, a blank line is shown between lines to make it clear where the line ends. In an actual link file, no blank lines are used.

25g;2048;0;IO Server Link;11m;S4567;cable
model 456;0x0002c9020020e004;1;bender HFI-1;0x0002c9020020e004;FI;
Some info about port;0x0011750007000df6;7;Switch 1234 Leaf 4;;SW;

25g;;0;;;;;0x0002c9020025a678;1;mindy2 HFI-1;;FI;;
0x0011750007000e6d;4;Switch 2345 Leaf 5;;SW;

opatopology_FIs.txt

This file can be found in /usr/share/opa/samples/. For brevity, this sample shows only two nodes.

0x0002c9020020e004;bender HFI-1;More details about node

0x0002c9020025a678;mindy2 HFI-1;Node details

opatopology_SWs.txt

This file can be found in /usr/share/opa/samples/. For brevity, this sample shows only two nodes.

0x0011750007000df6;Switch 1234 Leaf 4; 0x0011750007000e6d;Switch
2345 Leaf 5;

opatopology_SMs.txt

This file can be found in /usr/share/opa/samples/. For brevity, this sample shows only one node.

0x0002c9020025a678;1;mindy2 HFI-1;0x0011750007000e6d;FI;details
about SM

Examples

When run against the supplied topology input files, /usr/share/opa/samples/opagentopology
produces:

<?xml version="1.0" encoding="utf-8" ?>

<Topology>

<LinkSummary>

<Link>

<Rate>25g</Rate>

<MTU>2048</MTU>

<Internal>0</Internal>

<LinkDetails>IO Server Link</LinkDetails>

<Cable>

<CableLength>11m</CableLength>

<CableLabel>S4567</CableLabel>

<CableDetails>cable model 456</CableDetails>

</Cable>

<Port>

<NodeGUID>0x0002c9020020e004</NodeGUID>

<PortNum>1</PortNum>

<NodeDesc>bender HFI-1</NodeDesc>

<PortGUID>0x0002c9020020e004</PortGUID>

<NodeType>FI</NodeType>

<PortDetails>Some info about port</PortDetails>

</Port>

<Port>

<NodeGUID>0x0011750007000df6</NodeGUID>

<PortNum>7</PortNum>

<NodeDesc>Switch 1234 Leaf 4</NodeDesc>

<NodeType>SW</NodeType>

</Port>

</Link>

<Link>

<Rate>25g</Rate>

<Internal>0</Internal>

<Cable>

</Cable>

<Port>

<NodeGUID>0x0002c9020025a678</NodeGUID>

<PortNum>1</PortNum>

<NodeDesc>mindy2 HFI-1</NodeDesc>

<NodeType>FI</NodeType>

</Port>

<Port>

<NodeGUID>0x0011750007000e6d</NodeGUID>

<PortNum>4</PortNum>

<NodeDesc>Switch 2345 Leaf 5</NodeDesc>

<NodeType>SW</NodeType>

</Port>

</Link>

</LinkSummary>

<Nodes>

<FIs>

<Node>

<NodeGUID>0x0002c9020020e004</NodeGUID>

<NodeDesc>bender HFI-1</NodeDesc>

<NodeDetails>More details about node</NodeDetails>

</Node>

<Node>

<NodeGUID>0x0002c9020025a678</NodeGUID>

<NodeDesc>mindy2 HFI-1</NodeDesc>

<NodeDetails>Node details</NodeDetails>

</Node>

</FIs>

<Switches>

<Node>

<NodeGUID>0x0011750007000df6</NodeGUID>

<NodeDesc>Switch 1234 Leaf 4</NodeDesc>

</Node>

<Node>

<NodeGUID>0x0011750007000e6d</NodeGUID>

<NodeDesc>Switch 2345 Leaf 5</NodeDesc>

</Node>

</Switches>

<SMs>

<SM>

<NodeGUID>0x0002c9020025a678</NodeGUID>

<PortNum>1</PortNum>

<NodeDesc>mindy2 HFI-1</NodeDesc>

<PortGUID>0x0011750007000e6d</PortGUID>

<NodeType>FI</NodeType>

<SMDetails>details about SM</SMDetails>

</SM>

</SMs>

</Nodes>

</Topology>