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authorMaria Matejka <mq@ucw.cz>2023-01-19 13:24:12 +0100
committerMaria Matejka <mq@ucw.cz>2023-01-19 18:17:05 +0100
commit1127f19a7a12b162064b1f521acd5c0017fbcf89 (patch)
treec80db6f02d775cf1b29809ae3b5e5c1f7cd9fb33 /doc/bird.sgml
parent84c298465f6360a8694d4837f3420961ea321fa5 (diff)
parent140c534fb81d0e165b7d674e869c646455ed19d1 (diff)
Merge commit '140c534fb81d0e165b7d674e869c646455ed19d1' into thread-next
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1 files changed, 5 insertions, 0 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml
index 37028a3b..badfe649 100644
--- a/doc/bird.sgml
+++ b/doc/bird.sgml
@@ -1215,6 +1215,11 @@ This argument can be omitted if there exists only a single instance.
restarted otherwise. Changes in filters usually lead to restart of
affected protocols.
+ The previous configuration is saved and the user can switch back to it
+ with <ref id="cli-configure-undo" name="configure undo"> command. The
+ old saved configuration is released (even if the reconfiguration attempt
+ fails due to e.g. a syntax error).
+
If <cf/soft/ option is used, changes in filters does not cause BIRD to
restart affected protocols, therefore already accepted routes (according
to old filters) would be still propagated, but new routes would be