DUNDi-Test Network Graph

The map is back...

Please update your 'mapinterval' setting in dundi.conf to be 1800 or greater (suggest 3600 or 7200). Also ensure you have no updates per packet setting, since this is normally not needed.

How to get your DUNDi server to show up in this graph:

• If you are running recent CVS HEAD version of Asterisk patch your copy of Asterisk with this patch (CVS HEAD 1.12 revision of pbx_dundi.c), or with this patch for pbx_dundi.c revision 1.15 and recompile.
• If you are running v1.0.2 apply this patch and recompile.
• Add the following to the [general] section of your dundi.conf:

  mapserver=dmap.netmonks.ca
  mapinterval=1800
  mapport=4525
  mapcontext=dundi-test
  

A Bit of a Legend:

This graph represents the structure of the known e164 nodes in the DUNDi public network. Each node is connected to the other nodes by the following types of lines:

• Red: Primary peer
• Blue: Secondary peer
• Dotted: Presently marked as Unreachable
• Dashed: This peer is not monitored for latency
• Half an arrow head: In this direction, the link is Inbound only.
• Full arrow head: The link is Symmetric.
• Length of Line: The length of the line represents the relative latency between peers
• Grey Nodes: We know about these as peers, but they do not report data
• White Nodes: These peers report their data to the server

DUNDi Looking Glasses

These let you perform a query from specific points on the network.

• From colo.aginet.com
• From bkw.org

Other Versions of this Graph

You may also download the SVG version of this graph, if you have something capable of dealing with SVGs. It is available as dundi.svg.

Credit Where Credit is Due

jcollie wrote the server side of the graph generation and packet decoding, and slePP wrote the Asterisk patches to send the updates to the server.