NebulaFlex Switch XS3800 Series - V4.80 Patch 2 Firmware Release

Zyxel_Melen · July 2023

Zyxel Switch XS3800 Series
Release Note
July 2023

[Nebula] Support MAC authentication by cloud authentication on NCC.
[Nebula] Support IGMP Report proxy option setting.
[Nebula] Support dynamic VLAN assignment through 802.1x authentication.
[Nebula] The interval time of Loop guard errdisable recovery can be configured now.
[Nebula] The interval time of BPDU guard errdisable recovery can be configured now.
[Nebula] Support Cloud stacking mode.

CLD=Cloud mode, STD=Standalone mode

No	Bug fix	Nebula	Standalone
1.	[eITS#220900092] Fixed OpenSSH related vulnerabilities. [CVE-2010-5107] [CVE-2015-5600][CVE-2016-6515]	V	V
2.	[eITS#221201201] Getting logging information that contains special characters causes switch hang.	V	V
3.	[eITS#230400140] Fixed switch crashed issues that is caused by Nessus version 10.5.1 to scan SSH.	V	V
4.	[eITS#230500677] Fixed NCC remote SSH may cause switch crash issue.	V	-
5.	[eITS#221100146] LACP configuration may leads switch not handle the 802.1x authentication.	V	V
6.	[eITS#221101240] Fixed recording syslog may cause memory leak issue.	V	V
7.	[eITS#230301330] Fixed failing to import certificate while the file size is over 5k.	-	V
8.	[eITS#220700265] Firmware upgrade fails when the policy rule is bound to multiple classifiers.	-	V
9.	[eITS#220601396] Range in VLAN & socket related classifier settings might not work.	-	V
10.	[eITS#221001400] If the MAC address limit of port-security has reached, the port still cannot learn any MAC address after any link reset related (ex. port test, cable, diagnostic, or physical link up/down).	V	V
11.	[eITS#221101132] After restoring config via SFTP may cause fail due to syntax error.	V	V
12.	[eITS#230400154] Fixed failing to delete inactive classifiers even though they are not bound to any policies.	-	V

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