EdgeMAX EdgeSwitch software release v1.8.1

by Ubiquiti Employee Wednesday - last edited Wednesday

New software release for EdgeSwitch (all current models) is available here:

EdgeSwitch 1G switch models: ES-48-750W, ES-48-500W, ES-24-500W, ES-24-250W, ES-48-Lite, ES-24-Lite, ES-16-150W, ES-12F,ES-8-150W, EP-S16.

(SHA1: 8f1c73e2ade7f96f87d1032b5e94803b4ff32164(GPL archive)

Mib files: 


(SHA1: a7a04128b16f5387561692eb255dd2cad35cd12d)


EdgeSwitch 10G switch model: ES-16-XG

(SHA1: c1d804ffec6a78b0a473bd8f4dc290ecdaddba8b(GPL archive)

Mib files: 


(SHA1: 4c90df621d5c423de17d6c365a4f84fe4e0a6990)




[Release Notes v1.8.1]


Changes since v1.8.0



Bug fixes and enhancements

  • [VLAN] Fix vlan loss issue with sub-modules.
  • [VLAN] fix some bugs in switchport mode switching.
  • [SYSTEM] fix some problems in config applying.
  • [LLDP] fix some bugs with MED.
  • [CLIENT-INFO] improve performances in packet handling.
  • [DNS] fix hostname resolving for system applications (ping-watch-dog,...).
  • [SYSTEM] fix some problems in upgrade process.
  • [DOT1S] remove minor messages in initial process.
  • [DHCP Client] fix wrong setting problem once ntp servers are more than log servers.
  • [UNMS] fix UNMS address being resolved only on first connection.
  • [RADIUS] fix shared secret character issue when length is more than 48.
  • [Legacy UI] Character Support '@' for SNMP Contact / Sysname / Location.
  • [Legacy UI] fix issue for using ip format to set DHCP option.
  • [SECURITY] fix some security issues in legacy GUI.