howto/Munin.md
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@@ -1,7 +1,7 @@
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-## Graph your routes
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+## Graph your route count
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-```
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-#!/bin/bash
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+Number of routes by AS (IPv4)
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+```#!/bin/bash
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if [ "$1" = "config" ];then
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echo graph_title Number of routes
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echo graph_vlabel num. routes
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@@ -15,6 +15,23 @@ else
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fi
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```
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+IPv6:
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+```
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+#!/bin/bash
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+if [ "$1" = "config" ];then
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+ echo graph_title Number of routes
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+ echo graph_vlabel num. routes
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+ echo graph_category network
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+ echo graph_scale no
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+ for AS in $(ip -6 r|sed 's/.* dev //;s/ .*//'|sort|uniq -c|grep as|awk '{print $2}');do
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+ echo $AS.label $AS
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+ done
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+else
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+ ip -6 r|sed 's/.* dev //;s/ .*//'|sort|uniq -c|grep as|awk '{print $2".value "$1}'
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+fi
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+```
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+(hint: The difference just the -6 on the ip command)
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+
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## Graph routes and activity for every neighbour
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This munin-plugin makes it very easy to graph the announced routes and activity for each neighbour over time:
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```
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graph_title $name routes
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```
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- 
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Example installation:
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-http://stats.tbspace.de/munin-cgi/munin-cgi-graph/tbspace.de/server.tbspace.de/dn42_crest_routes-day.png
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+http://stats.tbspace.de/munin-cgi/munin-cgi-graph/tbspace.de/server.tbspace.de/dn42_crest_routes-day.png
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