On 20/02/14 09:54, Andrew Lunn wrote: > The routing protocol is known to have problems when a node suddenly > disappears. A received OGM is what triggers updates to the metric. If > you stop receiving OGMs the metric is no longer updated until the node > is purged as dead. This for example causes problems with > nomadic/mobile nodes. They can go around a corner, loss line of sight, > but still be considered the best route until purged as dead.
But if you keep receiving OGMs via another neighbour you will have a route switch *before* the old nexthop is considered as dead. -- Antonio Quartulli
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