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authorNeels Hofmeyr <neels@hofmeyr.de>2017-11-12 22:50:00 +0100
committerHarald Welte <laforge@gnumonks.org>2017-11-20 10:26:48 +0000
commit5ee9d2edfd9afb25f2c9c1b6b70e78e75fcf8807 (patch)
treedc07bd1ed4819e5ddde55c21a3f03f51c937ee03 /OsmoGGSN
parent58977d8796e8c8881367c7d6595c60c47f051d13 (diff)
OsmoGGSN: multiple instances: mention GTP port
Diffstat (limited to 'OsmoGGSN')
-rw-r--r--OsmoGGSN/chapters/running.adoc9
1 files changed, 9 insertions, 0 deletions
diff --git a/OsmoGGSN/chapters/running.adoc b/OsmoGGSN/chapters/running.adoc
index a242e36..ef899b5 100644
--- a/OsmoGGSN/chapters/running.adoc
+++ b/OsmoGGSN/chapters/running.adoc
@@ -39,3 +39,12 @@ line vty
ctrl
bind 127.0.0.2
----
+
+Also make sure to place each instance's GTP bind on a separate IP address (GTP
+uses a port number that is fixed in the GTP specifications, so it will not be
+possible to pick differing ports on the same IP address), like:
+
+----
+ggsn ggsn0
+ gtp bind-ip 127.0.0.2
+----