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Vigor 3220 Quad-WAN Load-Balancer - Older Firmware

Firmware Information
Current Version


Release Notes

Release Date 06/06/2018
Support Language English

Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.

IMPORTANT NOTE : Bandwidth Limit & Remote Management

If Bandwidth Limit is configured and enabled on the Vigor 3220, keep using firmware and wait for the next firmware release. The 3.8.9 firmware cannot be managed through the Web UI if Bandwidth Limit is enabled on the router.

In the event that the router has been upgraded to 3.8.9 and Bandwidth Limit is enabled, either of these two methods can be used to regain access to the router’s web interface:

  1. Disable Bandwidth Limit function by telnet or ssh with command “ip bandwidth off”
  2. Temporarily disconnect the WAN cables from the router’s WAN ports, to access the router’s Web UI from the LAN and disable Bandwidth Limit
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