diff --git a/HowtoCheckconf.md b/HowtoCheckconf.md
index d1b02ac6..e7df6fac 100644
--- a/HowtoCheckconf.md
+++ b/HowtoCheckconf.md
@@ -196,6 +196,16 @@ Dans certain cas, il est possible d'obtenir l'erreur `cannot open shared object
 # bgpd -nf /etc/bgpd.conf
 ~~~
 
+
+# OSPF
+
+## OpenOSPFD
+
+~~~
+# ospfd -nf /etc/ospfd.conf
+# ospf6d -nf /etc/ospf6d.conf
+~~~
+
 # IRC
 
 ## Charybdis