SWP2 Firmware V2.03.06 (Previous version)

How to update the firmware

For details, please refer to the "Yamaha LAN Monitor User Guide" and the help of Web GUI.

1. Connect the SWP2 and the computer with LAN cables.
   Please connect with the port set as VLAN 1 of SWP2.
2. Start the Yamaha LAN Monitor.
3. Select the SWP2 for update at tree view.
4. Click the [Web GUI] button on the device detail view.
   With the factory settings, a user name is “administrator” and a password is (blank).
5. Select [Management]→[Maintenance]→[Update firmware], then click [Next] button on "Update firmware from PC."
6. Click the [Select a file] button, then select the firmware file of extension .bin downloaded and decompressed.
7. Click the [OK] button.
8. Click the [Execute] button.

Wait until completing the update. SWP2 automatically restarts and becomes ready to use.

V2.03.06

Vulnerability Responses

• Addressed the following vulnerability issues:
  • CVE-2019-11477(JVNVU#93800789)
  • CVE-2019-11478(JVNVU#93800789)
  • CVE-2019-11479(JVNVU#93800789)
• Addressed the following SSL v3 vulnerability issues:
  • CVE-2014-3566

New Functions

• Now supports multiple VLAN function.
• Now supports MLD Snooping function.
• Added a command to control whether EAP frames can be forwarded or not.
• The following pages have been added to the WebGUI detailed settings.
  “Creating an access list”
  “Apply access list”
• When a switch works as the querier while the IGMP snooping function and spanning tree are enabled, if a route change occurs due to cable disconnection, etc., a query will be sent immediately regardless of the query interval setting. This will resume the Dante multicast flow transmission shortly.

Enhancements

• The contents displayed by the “show interface brief” command have been optimized.
• The following changes were made in port authentication.
  • Supports dynamic VLAN in multi-supplicant mode.
  • Supports logical interface (Static and LACP).
  • Supports trunk port.
  • Added the status of the custom file for Web authentication to the execution result of the “show auth status” command.
• Policy map can be applied to link aggregation logical interface by QoS.
• The following settings of QoS can be changed with link aggregation logical interfaces.
  • Trust mode.
  • Default CoS value.
  • Port priority
• Access list can be applied to received frames of link aggregation logical interfaces by the ACL function.
• The interface specification option of the “clear ip igmp snooping group” command has been removed.
• The following changes were made in the WebGUI detailed settings.
  • Enabled to configure link aggregation logical interfaces in “QoS.”
  • When assigning LAN / SFP ports to the link aggregation logical interface in "Link aggregation," the QoS settings of each port are automatically unified.
• VLAN PRESET NORMAL disabled port 11 and 12 link aggregation and enabled spanning tree instead.
• The frame buffer size allocated per port has been increased to make it difficult for packets to be dropped when burst traffic occurs.

Fixed bugs

• Fixed a problem in which if you continue to access the WebGUI via HTTPS, you would not be able to log in to the WebGUI.
• Fixed a problem in which an unnecessary error log is output under the following conditions:
  • When disabling spanning tree on a port basis
  • When the VLAN interface to which the logical interface belongs is linked up or down
  • When creating or deleting a logical interface
  • When the multicast receiver end reception with the IGMP Snooping function
• Fixed a problem when IGMP Snooping related commands are configured in the IGMP Snooping function, an error may occur when executing the “ip igmp snooping disable” command.
• Fixed a problem when IGMP Snooping is disabled in the IGMP Snooping function, IGMP packets are not forwarded.
• Fixed a problem in which in the IGMP Snooping function, when there are multiple receiving terminals for one multicast, the multicast is not flooded even if all terminals have finished receiving.
• Fixed a problem where packets were not correctly prioritized by QoS.
• Fixed a problem in which the Trust Mode setting of the interface to which the policy map is applied may not be applied when it is restarted.
• Fixed a problem in which IGMP frames loop even if loop detection is enabled.
• Fixed a problem in which an authentication screen might not be displayed by Web authentication.
• Fixed a problem that caused packet drops in communication between ports with different communication speeds.
• Fixed the following problems in the WebGUI dashboard:
  • "Port blocked" was displayed when shutting down a port with loop detection.
• Fixed the following problems in the WebGUI detailed settings:
  • In the tag VLAN screen, the combo port on the SFP side that was the uplink cannot be set as a trunk port.
  • The error message was not displayed when selecting combo port with uplink in tag VLAN screen.
• Fixed a problem in which when the VTY port in use was invalidated, the corresponding console terminal would not terminate.
• Fixed a problem in which some Dante devices were not displayed in Yamaha LAN Monitor.
• Fixed some other minor problems.