Product Change Notification

Firmware release notes for switch series IE-SW-VL08MT
November 19, 2019
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Version 3.3.26 Released: February 2016
Improvements:
• PROFINET protocol automatically activated in factory default settings
Bug Fixes:
• Web interface displayed errors under Java 8 environment when opening the monitoring menu (due to new
Java security enhancements implemented in version 8).
Version 3.3.16 Released: April 2014
New features:
• Support of RSTP-2004
• Support of Hybrid VLAN
• Configuration of limitation of Egress rates
• Unknown unicast filtering
• CPU loading monitoring
• Change IP without reboot
• DHCP Discover retry configuration
• GARP timer adjustment
• Loop-protection
• Link Fault Shutdown (Disable mode in “Rate Limit” function)
• Implementation of industrial protocol “EtherNet/IP”
• Implementation of industrial protocol “PROFINET RT”
Bug Fixes:
• Switch reboots when receiving IGMP v3 packets (commonly used in Windows 7)
Version 2.7.30 Released: August 2013
New features:
• Function IGMP snooping added
• Function IEEE 802.1Q VLAN added
Version 2.7.24 Released: April 2011
• First release