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Better description of how route is selected.
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@ -60,11 +60,13 @@ configuration primitives, <cf> is fragment of configuration within normal
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<sect1>About routing tables
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<p>Bird has one or more routing tables. Each routing table contains
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list of known routes. Each route has certain attributes, most important
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is prefix of network this route is for. Routing table maintains more
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than one entry for network, but at most one entry for one network and
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one protocol. The entry with biggest preference is used for
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routing. You can get list of route attributes in "Route attributes"
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list of known routes. Each route has certain attributes, most
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important is prefix of network this route is for. Routing table
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maintains more than one entry for network, but at most one entry for
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one network and one protocol. The entry with biggest preference is
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used for routing. If there are more entries with same preference and
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they are from same protocol, protocol decides (typically according to
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metrics). You can get list of route attributes in "Route attributes"
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section in filters.
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<sect>Configuration
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@ -109,9 +111,12 @@ protocol rip {
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<tag>log "<m/filename/"|syslog|stderr all|{ <m/list of classes/ }</tag>
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set logging of classes (either all or <cf/{
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error, trace }/ etc.) into selected destination. Classes are:
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<cf/debug/ for debugging message, <cf/trace/, <cf/info/,
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<cf/remote/ for messages about misbehavior of remote side, <cf/warning/,
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<cf/error/, <cf/auth/, <cf/fatal/, <cf/bug/ for internal bugs
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<cf/info/, <cf/warning/, <cf/error/, <cf/fatal/ for messages about local problems
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<cf/debug/ for debugging messages,
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<cf/trace/ when you want to know what happens on network,
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<cf/remote/ for messages about misbehavior of remote side,
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<cf/auth/ about authentication failures,
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<cf/bug/ for internal bugs
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of BIRD. You may specify more than one <cf/log/ line to log to multiple
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destinations.
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