Product Change Notification

ManualsBrandsWeidmueller ManualsAutomation & SoftwareIE-SR-2GT-LAN-M

Change Log firmware Security Router IE-SR-2/6GT-series

Version 4.0.1, Build number 110276 Release date:

October 1, 2020

Feature updates:

• Added possibility to use hostname for 4G fallback check and added capability to check for open TCP

port.

• Enabled new type of 4G modem.

• Added keepalive and hash-algorithm for OpenVPN.

• Removed clear button for Event Log.

Bug Fixes:

• Fixed bug in DNS-proxy which didn't filter requests on interface correctly.

• Username and password for proxy can now be cleared.

• Fixed bug with SNMP filter of community IPs.

• Removed passwords from downloadable config file.

• Fixed bug with layer 2 filter rules which use Network groups as source.

• Fixed setting of manual mobile provider after reboot.

Version 3.5.1, Build number 104506 Release date:

June 02, 2020

Feature updates:

• Bug fix only release

Bug Fixes:

• Fixed bug with transmission interruptions when using full gigabit speed.

Version 3.5.0, Build number 102278 Release date:

March 25, 2020

Feature updates:

• Added IPsec Fallback mode for 4G mobile Variants.

• Added option to let the VPN Active output blink during establishing of a VPN connection.

• Added mobile Band selection for cellular interface (2G/3G/4G) for cellular models to select all dedicated

operating frequency bands instead of the previous 2G/3G/4G mode dropdown.

• Preparation of new functionality and update to major release 4.0.0

Bug Fixes:

• Fixed bug with the new server addresses for u-link WWH server. The new addresses can be checked in

the Technical User Guide for u-link.

• Fixed permission settings for some pages. Added permissions for future functionality, which is not

released yet.

• Removed the non-functional network scan button for 3G mobile variants which was intended for 4G

devices only.

• Fixed bug in packet filter using hardware groups.

• The software can now handle SIM cards with ICCID length of 18.

• Syntax check of contact email now allows subdomains.

• Allow email addresses with subdomains for 'contact_email'

• Fixed displayed subnet mask of packet filter rules.

• Fixed CIDR notation of subnet mask in packet filter wizard

• Fixed WAN Port disabling on CUT signal under certain circumstances if feature is enabled.

• Fixed setting of preferred network mode after reboot on 3G devices. On previous firmware versions this

setting did not outlast a reboot.

• Fixed loss of static routes after network interface setting modifications under certain circumstances while

the system is running. Static routes were always correctly applied after reboots.

• Fixed static routes handling after cellular connection.

• Fixed configuration of hostname. Changes were applied after reboot and are now applied immediately.

• Fixed handling of default gateway in cellular fallback mode if the WWAN connection fails. On previous

firmware versions the default route got lost if the WWAN connection could not be established when

switch from wired to WWAN uplink.

Version 3.2.3, Build number 87950 Release date:

December 03, 2018

Feature updates:

• Added IPsec Fallback mode for 3G mobile Variants

• Added new server addresses for u-link WWH server