- set default server_id value to 0

etc/ser-oob.cfg

@@ -115,7 +115,7 @@
 #log_facility=LOG_LOCAL0 # sets the facility used for logging (see syslog(3))
 
 #DEBCONF-SERVERID-START
-server_id=1
+server_id=0
 #DEBCONF-SERVERID-END
 
 /* Uncomment these lines to enter debugging mode