diff --git a/modules/rhizo_base/templates/osmo-bsc-head.erb b/modules/rhizo_base/templates/osmo-bsc-head.erb
index 0776294..c4675fc 100644
--- a/modules/rhizo_base/templates/osmo-bsc-head.erb
+++ b/modules/rhizo_base/templates/osmo-bsc-head.erb
@@ -63,7 +63,7 @@ line vty
 e1_input
  e1_line 0 driver ipa
  e1_line 0 port 0
- no e1_line 0 keepalive
+ e1_line 0 keepalive 30 20 3
  ipa bind 172.16.0.1
 cs7 instance 0
  point-code 0.23.3