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authorNeels Hofmeyr <neels@hofmeyr.de>2017-11-12 22:50:00 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2018-11-27 18:27:47 +0100
commit5f8b332e6b5b536ca155bdca403a37253189ef37 (patch)
tree95be3c5f2558fd22c53189bd5821fe7e64889dcf
parent43001cbc7afe1af6aef54bc8464c985c0b00eec4 (diff)
OsmoGGSN: multiple instances: mention GTP port
-rw-r--r--doc/manuals/chapters/running.adoc9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/manuals/chapters/running.adoc b/doc/manuals/chapters/running.adoc
index a242e36..ef899b5 100644
--- a/doc/manuals/chapters/running.adoc
+++ b/doc/manuals/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
+----