diff --git a/userspace/snmpd/init.c b/userspace/snmpd/init.c
index 66beda075e5368a91be88aa6b9addc9190267b20..542415bfc3b2ba9a1480805ed0b1e48d64072833 100644
--- a/userspace/snmpd/init.c
+++ b/userspace/snmpd/init.c
@@ -52,4 +52,9 @@ void init_wrsSnmp(void)
 	init_wrsPstatsTable();
 	init_wrsPtpDataTable();
 	init_wrsPortStatusTable();
+
+	/* perform first reads, needed to calculate deltas later */
+	wrsTimingStatus_data_fill();
+	wrsNetworkingStatus_data_fill();
+
 }