[Release Note] NebulaFlex Switch GS1920v2 Series - Phase 8.2 firmware has been released!

Nebula Moderator
Nebula Moderator Posts: 138  Zyxel Employee

Zyxel NebulaFlex Switch GS1920v2 Series

Release Note

February, 2020


Firmware Version on all models

Zyxel GS1920-48HPv2 - V4.60(ABMK.0)C0

Zyxel GS1920-48v2 - V4.60(ABMJ.0)C0

Zyxel GS1920-24HPv2 - V4.60(ABMI.0)C0

Zyxel GS1920-24v2 - V4.60(ABMH.0)C0

Zyxel GS1920-8HPv2 - V4.60(ABMZ.0)C0

New Feature and Enhancements

  1. Support Vendor-ID based VLAN
  2. Supports IGMP snooping unknown multicast drop per VLAN
  3. Add IP conflict log to event log message
  4. Supports MAC address field in IP filtering rule, feature name change from “IP filtering” to “ACL”
  5. Supports Access management to control the IP address allowed to access the switch
  6. Added support NETCONF Call Home over TLS on port 4335 (RFC8071)
  7. Add firmware version to syslog message when system is performing firmware upgrade.
  8. Support restore to factory default by Telnet
  9. When the unknown multicast drop is enabled, unknown multicast to router port will be enabled as well
  10. Support Management VLAN Control. For security reason, the switch ports can be limited to allow device management VLAN traffic
  11. Advanced IGMP UI is enhanced and can import channel list for IPTV report
Nebula Forum Moderator
Sign In to comment.

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click on this button!