1.

VLAN mapping

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2.

DHCP Auto configuration

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3.

CLV Command

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4.

NTP Server supports DNS format

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5.

Enhanced dual image resilience

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6.

SHA2

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7.

Loop guard enhancement

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8.

Show IPv6 socket

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9.

Logout all current user access after changing the device management IP

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10.

Display port utilization

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11.

Use [Ctrl+C] to escape when executing “show running config, show log”

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12.

Time sync (NTP) over IPv6

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13.

Cable diagnostic MIB

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14.

Syslog setup for IPv6 and UDP port

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15.

ZDP v1.8.3

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16.

Time stamp for save configuration

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17.

POE default mode change to consumption mode, and the default config will show consumption mode setting.(POE model only)

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18.

Web login warning page

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19.

802.1x EAPOL flooding

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20.

IGMP snooping leave-proxy

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21.

Custom Default configuration

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22.

Smart fan (designed to automatically adjust speed based on device temperature)

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23.

Improve the bandwidth control accuracy under lower rate, especially for ISP application

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24.

Enhanced GUI with new Zyxel logo

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25.

Avoid multicast group cannot be added while mac collision happens

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1.      

[eITS#151100702] When switch enable ARP inspection and DHCP snooping, it will cause DHCP packets be flooded to other ports.

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2.      

[eITS#151200455/ 170200710] particular Cisco IP phone may release IP (DHCP mode) after every 180 seconds.

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3.      

[eITS#151201303] SNMP GETBULK produces incorrect results when max-repetition is set greater than 55.

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4.      

[eITS#160101145] The switch cannot flood the EAPOL packets when 802.1x is disabled.

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5.      

[eITS#160200247] Displayed port speed value is triple the actual speed for both TX and RX.

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6.      

[eITS#160300698] Partial configuration loss occurs after configuring private VLAN via web GUI and rebooting switch.

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7.      

[eITS#160501171] Switch cannot forward IGMP query when using MSTP.

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8.      

[eITS#161000919] Web GUI session does not timeout properly if user does not close the browser.

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9.      

[eITS#170100698] The switch cannot auto adjust RSTP path cost according to the port speed.

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10.   

[eITS#170300428] Switch has high ping latency periodically due to the routine runtime task.

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11.   

[eITS#170400423] No longer boot up after firmware uploaded. (Only for GS2210-24LP)

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12.   

[eITS#170500473] Prevent unexpected reboot caused by Avast antivirus software.

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13.   

[eITS#170500522] The switch may reboot unexpectedly after changing the current settings of classifiers.

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14.   

[eITS#170500863] Switch may encounter unexpectedly reboot under a large IP network environment.

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15.   

[eITS#170600557] Floods an IGMP query every time when switch receives an IGMP Leave.

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16.   

[eITS#170801018] Sometimes SNMP agent returns incorrect gateway MAC address.

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17.   

[eITS#170900439] Switch does not provide PoE power when the time range is very closed to NTP synctime.

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18.   

[eITS#171000095] The SNMP ifHCInOctets/IfHCOutOctets(counter 64) cannot count exceed 2^32.

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19.   

[eITS#171000116] Operator cannot modify the syslog server level via SNMP while Syslog server is activated.

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20.   

[eITS#171200272] Client traffic is unexpectedly discarded after MAC address aging time when IPSG and port security are enabled.

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21.   

[eITS#180100999] Switch may miss configuration if upgrades to new firmware.

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22.   

[eITS#180200048] Web GUI may display Syntax error when restoring configuration.

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23.   

Enhance the UX with MacBook by changing the ASCII of the backspace to follow the industrial standard.

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24.   

Switch can’t be managed via WEB/CLI smoothly when there are a lot of broadcast/multicast traffics in the network environment.

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