NebulaFlex Switch GS2220 Series - V4.70 Patch 2 Firmware Release
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.
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