NebulaFlex Switch GS2220 Series - V4.70 Patch 2 Firmware Release
![Zyxel_Jonas](https://us.v-cdn.net/6029482/uploads/defaultavatar/nN4PAQRO7TCNP.jpg)
![](https://us.v-cdn.net/6029482/uploads/userpics/FN0BI9T10CTX/n6O940IZ5DEW6.png)
![First Anniversary](https://us.v-cdn.net/6029482/uploads/badges/SJKCAIG91R5S.png)
![10 Comments](https://us.v-cdn.net/6029482/uploads/badges/818CA6MI9BTU.png)
![Friend Collector](https://us.v-cdn.net/6029482/uploads/badges/HNJASEUSC535.png)
![First Answer](https://us.v-cdn.net/6029482/uploads/badges/OV6XOPPO8V59.png)
Zyxel Switch GS2220 Series
Release Note
March, 2021
Firmware Version on all models
Zyxel GS2220-10 - V4.70(ABRO.2)
Zyxel GS2220-10HP - V4.70(ABRP.2)
Zyxel GS2220-28 - V4.70(ABRQ.2)
Zyxel GS2220-28HP - V4.70(ABRR.2)
Zyxel GS2220-50 - V4.70(ABRS.2)
Zyxel GS2220-50HP - V4.70(ABRT.2)
New Feature and Enhancements
No. |
New Feature and Enhancements |
CLD |
STD |
1. |
Supports “Account Security” on web GUI to encrypt admin/user account password and options to display user/AAA/SNMP credentials in running-configuration. |
|
V |
2. |
*Supports creating IP interfaces (for Auto PD recovery to ping other subnets, additional interface for SNMP and syslog monitoring etc.) | V |
|
3. |
*NCC live tool supports real-time MAC table statistics |
V |
|
4. |
*Supports blocking clients on NCC |
V |
|
5. |
*Switch name on NCC will be configured to its local host name |
V |
|
6. |
*Switch will keep its management interface IP when removed from Site |
V |
|
Bug fix
No. |
Bug fix |
CLD |
STD |
1. |
[eITS#210100827] Receiving frequent LLDP packets causes the switch hang which disconnects from NCC, also affecting its management and network functionality of new linked up ports. |
V |
|
2. |
To provide optimal protection, raise the security standard of the Switch by only allowing privilege 14 and above users to obtain credential through the “show config” command. |
|
V |
Please refer to the Download Link for more details.
Categories
- All Categories
- 413 Beta Program
- 2.3K Nebula
- 192 Nebula Ideas
- 87 Nebula Status and Incidents
- 5.3K Security
- 142 USG FLEX H Series
- 253 Security Ideas
- 1.3K Switch
- 75 Switch Ideas
- 993 Wireless
- 51 Wireless Ideas
- 6.1K Consumer Product
- 231 Service & License
- 362 News and Release
- 74 Security Advisories
- 23 Education Center
- 5 [Campaign] Zyxel Network Detective
- 2.6K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 101 About Community
- 67 Security Highlight