From f777e5c7c933b96b16c695cc5b31ca0c62a1ac55 Mon Sep 17 00:00:00 2001
From: gauthier <gauthier@mycompany.com>
Date: Thu, 25 Jun 2015 10:55:37 +0000
Subject: [PATCH] Small help about interfaces, IP addresses
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7659 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
cmake_targets/tools/epc.conf.in | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/cmake_targets/tools/epc.conf.in b/cmake_targets/tools/epc.conf.in
index 0f0ebbfd7f..3c43dc86fd 100755
--- a/cmake_targets/tools/epc.conf.in
+++ b/cmake_targets/tools/epc.conf.in
@@ -1,3 +1,36 @@
+# Internet
+# |
+# PGW_IPV4_ADDRESS_FOR_SGI |
+# +-----------+-------+------------+---------------+--------------------------+
+# |host y | | PGW_INTERFACE_NAME_FOR_SGI | |
+# +-----------+ +------------+---------------+ |
+# | | |
+# | +----+----+ (HSS may run on this host |
+# | | mme_gw | or on another one) |
+# | +----+----+ |
+# | | |
+# | +-----------------+--------------------+ |
+# | | SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP | |
+# | | MME_INTERFACE_NAME_FOR_S1_MME | |
+# +----------------------------+---+--+---------------------------------------+
+# MME_IPV4_ADDRESS_FOR_S1_MME | (S1-C and S1-U addresses/interfaces may be the same)
+# SGW_IPV4_ADDRESS_FOR_S1U_S12_S4_UP
+# |
+# |
+# a.b.c.d |
+# +---------------+------------+---+--+---------------------------------------+
+# |eNBx | | ethx | |
+# +---------------+ +---+--+ |
+# | | |
+# | +------+---------+ |
+# | | lte-softmodem | |
+# | | or | |
+# | | oaisim (1)eNB (x UEs) |
+# | +-------+--------+ |
+# +---------------------------------+-----------------------------------------+
+# |
+# O (RF antenna)
+
MME :
{
--
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