diff --git a/sysobject.ids b/sysobject.ids
index f2edf87..85c8896 100644
--- a/sysobject.ids
+++ b/sysobject.ids
@@ -9134,6 +9134,9 @@
 27282	Ubiquiti	NETWORKING
 27282.3.2.10	Ubiquiti	NETWORKING	EdgeSwitch 10X
 
+28557	Hillstone Networks	NETWORKING
+28557.1.334	Hillstone Networks	NETWORKING	SG-6000-A1100
+
 29671	Cisco	NETWORKING	Meraki product
 29671.2.1	Cisco	NETWORKING	Meraki MINI
 29671.2.2	Cisco	NETWORKING	Meraki ID2