Switch GS1900 Series - V2.60 Patch 3 Firmware Release

Zyxel_Adam Posts: 340  Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer
edited July 2021 in Switch New Release

Zyxel Switch GS1900 Series
Release Note
January, 2021

Firmware Version on all models

(Click Hyper link to download the firmware directly)

Zyxel GS1900-8        - V2.60(AAHH.3)

Zyxel GS1900-8HP      - V2.60(AAHI.3)

Zyxel GS1900-8HP(Rev. B1)  - V2.60(AAHI.3)

Zyxel GS1900-10HP          - V2.60(AAZI.3)

Zyxel GS1900-16            - V2.60(AAHJ.3)

Zyxel GS1900-24E         - V2.60(AAHK.3)

Zyxel GS1900-24EP         - V2.60(ABTO.3)

Zyxel GS1900-24           - V2.60(AAHL.3)

Zyxel GS1900-24HP         - V2.60(AAHM.3)

Zyxel GS1900-24HPv2        - V2.60(ABTP.3)

Zyxel GS1900-48           - V2.60(AAHN.3)

Zyxel GS1900-48HP         - V2.60(AAHO.3)

Zyxel GS1900-48HPv2       - V2.60(ABTQ.3)

New Feature and Enhancements

  • N/A 

Bug Fix

  1. Fixed LLDP related Vulnerabilites.
  2. eITS#[201100066] Fixed the support of special characters such as “ , ; [ ] “ and enlarges the “Location” and “Contact” field input length in system information page.

Please refer to the Download Link for more details.


  • browndk26_
    browndk26_ Posts: 1
    edited April 2021
    I am unable to update my gs1900 24. Using zon, I get the message failed to update. Using the web gui, I get connection reset and lose connection to the web page. How do I get the switch to update from aahl.2 to aahl.3?

    If I go to the gui again, I see this message Warning: Another firmware upgrade is processing

  • Zyxel_Melen
    Zyxel_Melen Posts: 1,645  Zyxel Employee
    First Anniversary 10 Comments Friend Collector First Answer
    Hi @browndk26_,

    Welcome to Zyxel community!
    May I know do you still can't upgrade firmware?

    By the way, if you have any question about your switch, you may ask in switch categories.

    Zyxel Melen