Switch XS3800 Series - V4.80 Patch 0 Firmware Release

Zyxel_Adam
Zyxel_Adam Posts: 430  Zyxel Employee
Zyxel Certified Network Administrator - Nebula 25 Answers First Comment Friend Collector
edited July 2022 in Switch New Release

Zyxel Switch XS3800 Series
Release Note
July, 2022

Firmware Version on all models


Zyxel XS3800-28 - 4.80(ABML.0)C0


New Feature and Enhancements

CLD=Cloud mode, STD=Standalone mode

No.

New Feature and Enhancements

CLD

STD

1.

Renovate Web GUI layout for better usability of Switch management.

V

V

2.

Support search bar on local Web GUI.

V

V

3.

Strengthen security for network management with built-in notification in case of abnormal login attempt.

V

V

4.

Support Flex link as a pair of Layer 2 interfaces for link redundancy.

-

V

5.

Support “Account Security” option on WEB GUI to encrypt admin/user account password and options to display user/AAA/SNMP credentials.

V

V

6.

Nebula Switch supports IP source guard (IPSG) to prevent IP spoofing attacks.

V

-

7.

Support Auto configuration recovery on Nebula to prevent loss connection with NCC by misconfiguration.

V

-

8.

Intuitive Cloud connection status with help message.

V

V

9.

Unlock CLI to support full configuration in cloud mode (managed switches only).

V

-

10.

Nebula Switch supports SSH connection to access command line for advanced features.

V

-

11.

Support OSPF network type broadcast/point-to-point.

-

V

12.

Support redistributing “Connected” interface subnet to OSPF database directly.

-

V

13.

Support IPv6 Interface Route Prefix to 128.

-

V

14.

Allow to change the IP address from DHCP to static type directly for Layer 3 switch.

V

V

15.

Support user uses “setup.zyxel.com” directly to access local web GUI.

V

V

16.

Support auto STP path cost which determines path cost by the port's current link speed.

-

V

17.

Strengthen user security with the encryption of TACACS+ & Radius shared secret.

-

V

18.

Extend RADIUS server support range from IPv4 to IPv6.

-

V

19.

Enhance Guest VLAN to isolate broadcast packets between VLANs.

-

V

20.

Supports IP failover function by setting backup default route.

-

V

21.

Support Smart Fan Control.

V

V

22.

SNMP is disabled by default.

V

V

23.

Disable insecure_SSL_cipher of HTTPs to enhance security.

V

V

24.

The year of Time Range page starts with current system time.

V

V


Bug fix

CLD=Cloud mode, STD=Standalone mode

No.

Bug fix

CLD

STD

1.

[eITS#210401140] The Port description of neighbor switch has unrecognized character. When NCC server gets LLDP information form Nebula switch, the connection between Nebula switch and NCC server will be disconnected.

V

-

2.

[eITS#210500522] Every time, switch updates igmp-snooping client statistic may cause reboot due to memory leak.

V

V

3.

[eITS#210501222] Web GUI login page may encounter display error or problem to display proper login page when Switch is under concurrent TCP ping task.

-

V

4.

[eITS#210900900] Nebula CC may display incorrect ports’ TX/RX data.

V

-

5.

[eITS#210701300] Switch supports IGMPv3 packet for source-type of “block source” parameter.

-

V

6.

[eITS#211100996] Compound authentication loose mode combined with MAC-authentication should allow traffic to proper VLAN upon authentication approval, it currently moves all traffic to guest VLAN regardless of authentication status.

-

V

7.

[eITS#220400279] Modify switch DNS re-query behavior to prevent NCC displays 0.0.0.0 LAN IP address and online status on switch monitor page.

V

-

8.

[eITS#220400686] Allow to configure an existed IPv4 address to a different VLAN via wizard on Networked AV mode.

-

V

9.

[eITS#220500960] Enabling and disabling 802.1x or Guest VLAN on an unauthenticated or empty switch port causes all authenticated ports to disconnect.

V

V



Please refer to the Download Link for more details.

Adam