NebulaFlex Switch XGS2220 Series - V4.80 Patch 2 Firmware Release

Zyxel_Melen

Zyxel Switch XGS2220 Series
Release Note
August 2023

Firmware Version on all models

Zyxel XGS2220-30　　　　 - 4.80(ABXN.2)C0

Zyxel XGS2220-30HP　　　- 4.80(ABYE.2)C0

Zyxel XGS2220-30F　　　  - 4.80(ABXO.2)C0

Zyxel XGS2220-54　　　　 - 4.80(ABXP.2)C0

Zyxel XGS2220-54HP　　　- 4.80(ABXQ.2)C0

Zyxel XGS2220-54FP　　　 - 4.80(ACCE.2)C0

New Feature and Enhancements

1. [Standalone] Support stacking mode.
2. [Standalone] Enlarge LACP group number for stacking mode (up to 48).
3. [Standalone] Support fiber module rescue feature on GUI, can reactivate SFP port manually.
4. [Nebula] Support IGMP Report proxy option setting.
5. [Nebula] Support dynamic VLAN assignment through 802.1x authentication.
6. [Nebula] The interval time of Loop guard errdisable recovery can be configured now.
7. [Nebula] The interval time of BPDU guard errdisable recovery can be configured now.
8. [Nebula] PoE scheduling still works even if the switch is disconnected from the NCC.

Bug fix

No	Bug fix	Nebula	Standalone
1.	[Forum] Fix incorrect swif0 interface counter in standard IfEntry MIB.	V	V
2.	[eITS #230700521] Fix crash issue which receiving a unexpected format DHCP packet when device enable DHCP snooping.	V	V

Please refer to the Download Link for more details.