NebulaFlex Switch XGS1930 Series - V4.70 Patch 5 Firmware Release

Zyxel_Chris

Zyxel Switch XGS1930 Series
Release Note
October, 2022

Firmware Version on all models

Zyxel XGS1930-28          - V4.70(ABHT.5)

Zyxel XGS1930-28HP      - V4.70(ABHS.5)

Zyxel XGS1930-52          - V4.70(ABHU.5)

Zyxel XGS1930-52HP      - V4.70(ABHV.5)

New Feature and Enhancements

CLD=Cloud mode, STD=Standalone mode

No.	New Feature and Enhancements	CLD	STD
1.	Support MAC authentication by cloud authentication on NCC.	V	-
2.	Support IGMP Report Proxy setting.	V	-
3.	Support dynamic VLAN assignment through 802.1x authentication.	V	-
4.	The interval time of Loop errdisable recovery can be configured now.	V	-
5.	PoE scheduling still works even if the switch is disconnected from the NCC.	V	-

Note: The above cloud-only features will be supported by Nebula 15.1

Bug fix

CLD=Cloud mode, STD=Standalone mode

No.	Bug fix	CLD	STD
1.	[Vulnerability] Vulnerability protection for unauthenticated Denial-of-Service (DoS) by RpAnalyzeHttpRequest.	V	V
2.	[ITS: 220700265] Firmware upgrade fails when the policy rule is bound to multiple classifiers.	-	V
3.	[ITS: 220601396]Range in VLAN socket related classifier settings might not work.	-	V

Please refer to the Download Link for more details.