Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch

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Release Notes for 200, 300, 500, and ESW2 Series Switches Firmware Version 1.4.0
Release Notes
Problem:
In Layer 3 mode, SNTP Broadcast can only be operated from the CLI.
Solution:
There is no workaround.
Problem:
The EEE operational status should become disabled when Auto 
Negotiation is disabled. (CQ132106)
Solution:
When the speed on a port is 1 Gigabit, auto negotiation has no effect on 
the EEE functioning state.
Problem:
The Voice VLAN should be prevented from being set as Guest VLAN, 
and the user should receive a warning. This is not happening. (CQ132684)
Solution:
Avoid setting the Voice VLAN as guest VLAN and vice-versa.
Problem:
When the Mrouter learning mode is changed between “user defined” to 
“auto” and vice-versa, the IGMP Querier election process does not start. 
(CQ132805)
Solution:
Disable IGMP Snooping and re-enable again, every time the Mrouter 
learning mode is changed to start the Querier election process.
Problem:
Some WEB GUI pages require full version compatibility of JRE, Browser 
and JRE-Browser applets. For XML compatibility reasons, MSXML DLL Version 6 is 
required for IE browser users.
Solution:
For download and installation information, refer to the following link: 
Problem:
Notification Recipients table entry becomes un-editable with an 
incorrect or missing parameter. (CQ133316)
Solution:
There will be an asterisk by any values for a table entry which are 
incorrect. This can be caused by the deletion of users, views, etc. If any of these 
values are incorrect, then the entry will be un-editable. First add the missing user, 
view, and so on, in order to edit the entry. The delete button still works regardless 
of whether the values are correct or not.
Problem:
The result of cable length test for 100 meters is incorrect. It will show 
between 110 to 140 meters. (CQ132941)
Solution:
There is no workaround.
Problem:
The maximum number of IPv6 ACEs that can be applied on an interface 
is 244, not 512 as documented. The user receives the message “Cannot apply 
because of a lack of hardware resources.” (CQ130161)
Solution:
There is no workaround.