NebulaFlex Switch XGS1930 Series - V4.70 Patch 8 Firmware Release

Zyxel_Melen · October 1

Zyxel Switch XGS1930 Series Release Note

(Click hyperlink to download the firmware directly)

Zyxel XGS1930-28HP - V4.70(ABHS.8)C0

Zyxel XGS1930-28 - V4.70(ABHT.8)C0

Zyxel XGS1930-52HP - V4.70(ABHV.8)C0

Zyxel XGS1930-52 - V4.70(ABHU.8)C0

1. [Standalone] Enhance security by forcing users to change the password after first login.

2. [Standalone] Support Zyxel Private MIB.

- Hardware Monitor

- Power Ethernet

- Transceiver

3. [Standalone][Nebula] Expand NTP servers from 1 to 3.

C=Cloud mode, S=Standalone mode

Bug fix	C	S
1. [eITS #240100009] Fixed memory leak issue causing packet switching failure when the switch configures a non- existent IPv6 gateway and receives Bug fix Nebula Standalone numerous unknown IPv6 packets.	-	V
2. [eITS #231201249] Fixed switch may reboot automatically when receiving IPv6 packets.	-	V
3. [eITS #230801482] Fixed an issue causing the switch to repeatedly switch from standalone mode to cloud mode leading to switch offline.	V	-
4. [eITS #240300246] The switch hangs when an IPv6 client roams.	-	V
5. [eITS #240500205] Switch hang when click PD "Reset" via Neighbor page.	-	V
6. [eITS #240501702] Fixed device IP address and uplink usage are not displayed correctly on Nebula.	V	-
7. Fix the issue where checking the IPv6 routing table on the web causes the device to crash.	-	V
8. [eITS #240601476] Continuously collecting the tech support file may cause the device to crash.	V	V
9. [eITS # 240601476] Using SNMPwalk to query the Q-Bridge MIB will return incorrect values when voice VLAN is enabled on the device.	V	V

Please refer to the Download Link for more details.