ibtopodiff [-v][-h] -t <topo file> -d <subnet file> -s <start node name>
-p <start port num> -g <start port guid>
This utility performs matching between a given topology file (see man ibdm-topology-file) and a subnet.lst file (this file provides a dump of all links in the discovered fabric and generated by ibdiagnet or OpenSM).
- -t⎪--topology <file>
Topology file. See man ibdm-topology-file for its definition.
- -d⎪--discovered <file>
subnet.lst file produced by OpenSM or ibdiagnet
- -s⎪--start-node <name>
The name of the matching start node, also known as anchor node. E.g. H-1/U1
- -p⎪--port-num <num>
The number of the matching start port, also known as anchor port
- -g⎪--port-guid <guid>
The guid of the matching start port
Provides this help message
Eitan Zahavi, Mellanox Technologies LTD, email@example.com