NebulaFlex Switch GS1920v2 Series - V4.70 Patch 1 Firmware Release

Nebula Moderator

Zyxel Switch GS1920v2 Series
Release Note
January, 2021

Firmware Version on all models

(Click Hyper link to download the firmware directly)

Zyxel GS1920-48HPv2 - V4.70(ABMK.1

Zyxel GS1920-48v2      - V4.70(ABMJ.1

Zyxel GS1920-24HPv2 - V4.70(ABMI.1

Zyxel GS1920-24v2      - V4.70(ABMH.1

Zyxel GS1920-8HPv2   - V4.70(ABMZ.1

New Feature and Enhancements

CLD=Cloud mode, STD=Standalone mode

No.	New Feature and Enhancements	CLD	STD
1.	L2PT supports LLDP packet		V
2.	*Supports blocking clients on NCC	V
3.	*Supports creating IP interfaces (can be used for SNMP and syslog monitoring etc.)	V
4.	*NCC live tool supports real-time MAC table statistics	V
5.	*Switch will keep its management interface IP when removed from Site	V
6.	*Switch name on NCC will be configured to its local host name	V
	Note: * Coming soon on NCC

Bug fix

 CLD=Cloud mode, STD=Standalone mode

No.	Bug fix	CLD	STD
1.	[eITS#201201257] When switch disconnects from NCC causes memory leak and gradually affects the management capability of the switch, but network functionalities will operate as normal. In the unlikely event if the switch had lost its Nebula connection, perform reboot to recover from the anomaly. Recommended action: We advise to perform or schedule firmware upgrades as soon as possible.	V
2.	[eITS#201101002, # 201101513] Receiving an LLDP packet with multiple IP subtypes, will cause the switch hang.	V

Please refer to the Download Link for more details.

ksperis

Hello,

Great! Where can we found this firmware update ?

It seems not yet available on download library ? :

https://www.zyxel.com/support/SupportLandingSR.shtml?c=gb&l=en&kb=M-02963&md=GS1920-24HPv2#searchZyxelTab2

Thanks

Zyxel_Jonas

Hi @ksperis,

Apology for the delay, the latest firmware 4.70 patch 1 for official website still running in progress. It will be available on the official website by the end of this week or earlier.
  
We've announced it first, as the 4.70 patch 1 is already available on Nebula Control Center.

Zyxel_Jonas

Hi @ksperis,

Just would like to update that the latest firmware are already available on download library.

Thanks