Switch XS3800 Series - V4.80 Patch 0 Firmware 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
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
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.
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