||Set the debug level. The higher the level the more output OSPFviz will dump on the screen.
||create graph with this format (e.g. graphviz or hypergraph)
||Read the network topology from file
||Store the discovered OSPF topology in a file. Usefull when finetuning the graph layout without rediscovering the entire network for every try
||Explore the OSPF network starting from this device. Overwrites the device specified in the config file. Can be an IP address or hostname.
||Run the OSPF analyser on the topology.
||discover a single device. This works only for devices that already exist in the topology file, so use it in conjunction with -r and -w only. For new devices use -s
||use an alternate config file. By default the file
ospfviz.conf is used
||Log all debug messages to this file
||Do not check the configuration file for syntax errors
||print version and revision of core files