FIRMWARE RELEASE NOTE
=====================

Products affected:    AXIS T8516 PoE+ Network Switch

Release date:         2024-05-27

Release type:         Production

Firmware version:     6.54.382

File name:            T8516_6_54_3805.bin

Preceding release:    6.54.3805

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Upgrade instructions
====================

Upgrade the firmware according to the instructions given in the user manual.

NOTE
====================

For latest information about Axis Cybersecurity, see
https://www.axis.com/se/sv/support/product-security.

Corrections
=====================
6.54.3842
- Corrected an issue that made it not possible to delete VLAN 1 through the web interface.
- Added the possiblity to set the privilege level over RADIUS.

6.54.3805
- Corrected an issue that caused the time synchronisation using NTP being unstable.

6.54.3802
- Added additional configuration pages in the web interface.
- Added addtional PoE API options. Get/SetKeepPower is not available.
- Added TLS1.3 and corresponding cipher suite.
- TLS1.1 is now disabled by default.
- Spanning Tree is now disabled by default.
- DST offset time is now 60 minutes by default.
- Improved behavior of the topology view to only list devices directly connected to the logged-in switch. To show devices connected to other switches, users will have to click on the + button to expand those switches. 
- Corrected an issue that prevented users from login via HTTPS after enabling redirect for HTTP.
- Corrected some wrong SNMP values.
- Corrected an issue that the topology view shows a wrong warning message after a device restart.
- Corrected an issue that PoE power was not active after re-enabling PoE on a port.
- Corrected an issue that the switch does not take a new DHCP Offer after the previous DHCP lease has expired.

6.54.3614
Fixed - When T85xx and T850x are connected in series, the received LLDP packet is considered to be an error packet.

6.54.3612
Fixed - LLDP Vulnerability - Fixed in LLDP packet.  
Fixed - CDP Vulnerability - Fixed in CDP packet. 
Fixed - Setting LLDP-MED Coordinates Location Map Datum through the Web, might be lost after rebooting the switch.