Make sure all commands of SHOW_NODE to ENABLE_NODE
diff --git a/openbsc/src/gprs/gb_proxy_vty.c b/openbsc/src/gprs/gb_proxy_vty.c
index f02b552..df21002 100644
--- a/openbsc/src/gprs/gb_proxy_vty.c
+++ b/openbsc/src/gprs/gb_proxy_vty.c
@@ -153,6 +153,7 @@
 int gbproxy_vty_init(void)
 {
 	install_element(VIEW_NODE, &show_gbproxy_cmd);
+	install_element(ENABLE_NODE, &show_gbproxy_cmd);
 
 	install_element(CONFIG_NODE, &cfg_gbproxy_cmd);
 	install_node(&gbproxy_node, config_write_gbproxy);
diff --git a/openbsc/src/gprs/gprs_ns.c b/openbsc/src/gprs/gprs_ns.c
index ed64210..9f65489 100644
--- a/openbsc/src/gprs/gprs_ns.c
+++ b/openbsc/src/gprs/gprs_ns.c
@@ -1039,6 +1039,7 @@
 	vty_nsi = nsi;
 
 	install_element(VIEW_NODE, &show_ns_cmd);
+	install_element(ENABLE_NODE, &show_ns_cmd);
 
 	install_element(CONFIG_NODE, &cfg_ns_cmd);
 	install_node(&ns_node, config_write_ns);