ibtopodiff (1)

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

-v|--verbose

Verbsoe mode

-h|--help

Provides this help message

Eitan Zahavi, Mellanox Technologies \s-1LTD\s0, [email protected]