SWP2 Firmware V2.03.20 (Previous version)
Important Notice
- Support period for firmware updates: Up to 5 years from the date the relevant product ceases production.
- Be sure to read the following before updating V2.03.18 or earlier software.
- Countermeasures were implemented to address OpenSSL vulnerabilities.
CVE-2023-2650(JPCERT/CC JVNVU#94584169)
How to Update Firmware
For more detailed information, refer to the latest version of the Yamaha LAN Monitor User Guide and the Web GUI Help information.
Updating from Yamaha LAN Monitor V1.8.6 and Later Versions
- Connect the SWP2 and the computer, using a LAN cable.
Please connect to a port on the SWP2 which has been assigned to VLAN1. - Start the Yamaha LAN Monitor.
- Change the LAN Monitor display to [List] mode.
- Click the [Firmware Update] tab. (Loading the firmware might take a while if multiple units are connected.)
- Select the switch to be updated. (Multiple models can be updated here.)
- Click the [Firmware Update] button.
- Click the [Browse] button to select the downloaded and decompressed firmware file with a “.bin” extension.
- Click the [Execute] button.
Updating from Yamaha LAN Monitor Versions Earlier Than V1.8.6
- Connect the SWP2 and the computer, using a LAN cable.
Please connect to a port on the SWP2 which has been assigned to VLAN1. - Start the Yamaha LAN Monitor.
- Select the SWP2 to be updated in the tree view.
- Click the [Web GUI] button on the device detail view.
The username and password are not specified with the factory settings, so entering a username and password is not necessary in this case.
Note: If updating from V2.03.18 or a later version, log in by entering the previously specified authentication information. - Select [Management] -> [Maintenance] -> [Update firmware], then click the [Next] button on "Update firmware from PC."
- Click the [Select a file] button, then select the downloaded and decompressed firmware file with extension “.bin”.
- Click the [Confirm] button.
- Click the [OK] button.
Wait until completing the update. SWP2 will automatically restart and become ready to use.
Main Revisions and Enhancements
New Functionality
- Support for DHCP snooping functionality was added.
A page for DHCP snooping settings was added to the [Layer 2 functions]-[DHCP snooping] page in the Detailed settings screen of the Web GUI. - Functionality for routing jumbo frames was added.
A command was added to set VLAN Interface MTU values.
mtu
Functionality for specifying MTU values was added in the [VLAN]-[Create VLAN] page of the Detailed settings screen of the Web GUI. - A command was added to specify whether to forward ARP requests by unicasting or broadcasting when an ARP entry times out.
arp-ageing-timeout request - A command specifying how unknown multicasting frames are processed was added to the VLAN interface mode.
l2-unknown-mcast
Settings related to unknown multicast frames can now be specified for each VLAN in the [Multicast]-[Multicast basic settings] page in the Detailed settings screen of the Web GUI. - In auto-configure via LLDP settings, a “tlv-select basic-mgmt” command is now automatically specified for ports that receive LLDP frames sent from specific Yamaha devices that support Dante.
- A [Power consumption information] gadget was added to the Dashboard screen of the Web GUI.
- In the [Traffic control]-[QoS] page of the Web GUI Detailed settings screen, the [Web conference applications optimization] was added.
Improvements
- When an ARP entry times out, an ARP request is sent to reset the ARP entry.
- A mac-address-table static command can no longer be specified for physical interfaces included in link aggregation.
If link aggregation is specified for a physical interface with a mac-address-table static command specified, then the mac-address-table static setting is deleted. - Certain additional multicast packets (IGMP and MLD) are now subject to the authentication trigger in the MAC authentication function.
- The port authentication function changed the error message that appears if a port authentication command is specified for a physical interface affiliated with a logical interface.
- The following global configuration mode commands were eliminated.
l2-unknown-mcast forward<ipv4_addr><vlan_ifname>
no l2-unknown-mcast forward<ipv4_addr><vlan_ifname>
If the commands are specified by “startup-config”, they are converted to an alternative command during startup.
Also, the following multicast frame transmission setting command was added to the VLAN interface mode.
l2-mcast flood - In IGMP and MLD snooping functionality, log data is no longer extended output whenever a query for a version different than specified in the unit is received.
The following commands for IGMP snooping and MLD snooping functionality now display the number of queries received from a different version than specified in the unit.
show ip igmp snooping interface
show ipv6 mld snooping interface - Execution speed was improved for the following commands.
show inventory
show ddm status
show tech-support - The format of Help information on the Dashboard screen of the Web GUI was changed.
- In the LAN map screen of the Web GUI, the OUI file used to identify the manufacturer of connected devices was updated.
- The following changes were made to the [Agent list] on the [Device list] page in the LAN map screen of the Web GUI.
- An IP address column list was created on the far right for displaying IP addresses.
- IP addresses were added to CSV files obtained using the [Save as CSV] button.
- When optimal Dante settings are specified in the [Dante optimization]-[Manual settings] page of the Management screen of the Web GUI, the following commands are set for the designated VLAN interfaces.
l2-mcast flood 224.0.1.129
l2-mcast flood 224.0.1.130
l2-mcast flood 224.0.1.131
l2-mcast flood 224.0.1.132
l2-mcast flood 239.254.3.3
ip igmp snooping report-suppression disable - A [Maintenance]-[Summary data management] page was added to the [Management] screen of the Web GUI.
Fixed Bugs
- A bug was fixed that prevented sending communications to terminals at interfaces with the port authentication function enabled when the terminals were relocated without linking down due to not updating the ARP entry.
- A bug was fixed in port authentication functionality that caused authentication to fail when conflicting authentication requests were received from multiple supplicants.
- A bug in port authentication functionality was fixed that caused the port authentication function not to function if using a UDP port number which differs to that used in the RADIUS server.
- A bug in port authentication functionality was fixed that caused authentication information not to be synchronized with stack members after a stack reconfiguration.
- A bug was fixed in MLD snooping that caused streams to not necessarily continue to be forwarded without properly deleting registered multicast group address information.
- A bug was fixed that caused overall system settings for processing unknown multicast frames not to be appropriately applied.
- A bug was fixed that displayed an inappropriate error message when the “no ip address” command was executed.
- A MLD snooping bug was fixed that caused an error not to be displayed when an inappropriate interface was specified among multicast router connections.
- A bug was fixed that, in rare cases, caused startup history events not to be appropriately saved when a “reload” command was executed.
- A bug that outputted an error log event was fixed. This bug occurred when the loop detection function (for the overall system) was disabled while a loop was still detected.
- A bug that displayed information for no longer necessary VLAN interfaces was fixed when a loop was detected (shutdown) at the physical port with the highest port number, and the “show errdisable” command was executed.
- English language errors were corrected in the following gadgets on the Dashboard screen of the Web GUI.
- [Traffic information] gadget
- [Resource information] gadget (graph)
- A bug was fixed that showed both yen and backslash symbols on the Help page of the Web GUI.
- Some other Web GUI display bugs were fixed.
Lizenzvereinbarung und Download-Datei
PLEASE READ THIS SOFTWARE LICENSE AGREEMENT ("AGREEMENT") CAREFULLY BEFORE USING THIS SOFTWARE. YOU ARE ONLY PERMITTED TO USE THIS SOFTWARE PURSUANT TO THE TERMS AND CONDITIONS OF THIS AGREEMENT. THIS AGREEMENT IS BETWEEN YOU (AS AN INDIVIDUAL OR LEGAL ENTITY) AND YAMAHA CORPORATION ("YAMAHA").
BY DOWNLOADING, INSTALLING, COPYING, OR OTHERWISE USING THIS SOFTWARE YOU ARE AGREEING TO BE BOUND BY THE TERMS OF THIS LICENSE. IF YOU DO NOT AGREE WITH THE TERMS, DO NOT DOWNLOAD, INSTALL, COPY, OR OTHERWISE USE THIS SOFTWARE. IF YOU HAVE DOWNLOADED OR INSTALLED THE SOFTWARE AND DO NOT AGREE TO THE TERMS, PROMPTLY ABORT USING THE SOFTWARE.
1. GRANT OF LICENSE AND COPYRIGHT
Subject to the terms and conditions of this Agreement, Yamaha hereby grants you a license to use copy(ies) of the software program(s) and data ("SOFTWARE") accompanying this Agreement, only on a computer, musical instrument or equipment item that you yourself own or manage. The term SOFTWARE shall encompass any updates to the accompanying software and data. While ownership of the storage media in which the SOFTWARE is stored rests with you, the SOFTWARE itself is owned by Yamaha and/or Yamaha's licensor(s), and is protected by relevant copyright laws and all applicable treaty provisions. While you are entitled to claim ownership of the data created with the use of SOFTWARE, the SOFTWARE will continue to be protected under relevant copyrights.
2. RESTRICTIONS
- You may not engage in reverse engineering, disassembly, decompilation or otherwise deriving a source code form of the SOFTWARE by any method whatsoever.
- You may not reproduce, modify, change, rent, lease, or distribute the SOFTWARE in whole or in part, or create derivative works of the SOFTWARE.
- You may not electronically transmit the SOFTWARE from one computer to another or share the SOFTWARE in a network with other computers.
- You may not use the SOFTWARE to distribute illegal data or data that violates public policy.
- You may not initiate services based on the use of the SOFTWARE without permission by Yamaha Corporation.
- You may not use the SOFTWARE in any manner that might infringe third party copyrighted material or material that is subject to other third party proprietary rights, unless you have permission from the rightful owner of the material or you are otherwise legally entitled to use.
Copyrighted data, including but not limited to MIDI data for songs, obtained by means of the SOFTWARE, are subject to the following restrictions which you must observe.
- Data received by means of the SOFTWARE may not be used for any commercial purposes without permission of the copyright owner.
- Data received by means of the SOFTWARE may not be duplicated, transferred, or distributed, or played back or performed for listeners in public without permission of the copyright owner.
- The encryption of data received by means of the SOFTWARE may not be removed nor may the electronic watermark be modified without permission of the copyright owner.
3. TERMINATION
This Agreement becomes effective on the day that you receive the SOFTWARE and remains effective until terminated. If any copyright law or provision of this Agreement is violated, this Agreement shall terminate automatically and immediately without notice from Yamaha. Upon such termination, you must immediately abort using the SOFTWARE and destroy any accompanying written documents and all copies thereof.
4. DISCLAIMER OF WARRANTY ON SOFTWARE
If you believe that the downloading process was faulty, you may contact Yamaha, and Yamaha shall permit you to re-download the SOFTWARE, provided that you first destroy any copies or partial copies of the SOFTWARE that you obtained through your previous download attempt. This permission to re-download shall not limit in any manner the disclaimer of warranty set forth in Section 5 below.
You expressly acknowledge and agree that use of the SOFTWARE is at your sole risk. The SOFTWARE and related documentation are provided "AS IS" and without warranty of any kind. NOTWITHSTANDING ANY OTHER PROVISION OF THIS AGREEMENT, YAMAHA EXPRESSLY DISCLAIMS ALL WARRANTIES AS TO THE SOFTWARE, EXPRESS, AND IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY RIGHTS. SPECIALLY, BUT WITHOUT LIMITING THE FOREGOING, YAMAHA DOES NOT WARRANT THAT THE SOFTWARE WILL MEET YOUR REQUIREMENTS, THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT DEFECTS IN THE SOFTWARE WILL BE CORRECTED.
5. LIMITATION OF LIABILITY
YAMAHA'S ENTIRE OBLIGATION HEREUNDER SHALL BE TO PERMIT USE OF THE SOFTWARE UNDER THE TERMS HEREOF. IN NO EVENT SHALL YAMAHA BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY DAMAGES, INCLUDING, WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, EXPENSES, LOST PROFITS, LOST DATA OR OTHER DAMAGES ARISING OUT OF THE USE, MISUSE OR INABILITY TO USE THE SOFTWARE, EVEN IF YAMAHA OR AN AUTHORIZED DEALER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. In no event shall Yamaha's total liability to you for all damages, losses and causes of action (whether in contract, tort or otherwise) exceed the amount paid for the SOFTWARE.
6. OPEN SOURCE SOFTWARE
This SOFTWARE may include the software or its modifications which include any open source licenses, including but not limited to GNU General Public License or Lesser General Public License ("OPEN SOURCE SOFTWARE"). Your use of OPEN SOURCE SOFTWARE is subject to the license terms specified by each rights holder. If there is a conflict between the terms and conditions of this Agreement and each open source license, the open source license terms will prevail only where there is a conflict.
7. THIRD PARTY SOFTWARE AND SERVICE
Third party software, service and data ("THIRD PARTY SOFTWARE") may be attached to the SOFTWARE. IF, in the written materials or the electronic data accompanying the software, Yamaha identifies any software and data as THIRD PARTY SOFTWARE, you acknowledge and agree that you must abide by the terms of any agreement provided with the THIRD PARTY SOFTWARE and that the party providing the THIRD PARTY SOFTWARE is responsible for any warranty or liability related to or arising from the THIRD PARTY SOFTWARE. Yamaha is not responsible in any way for the THIRD PARTY SOFTWARE or your use thereof.
- Yamaha provides no express warranties as to the THIRD PARTY SOFTWARE. IN ADDITION, YAMAHA EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, as to the THIRD PARTY SOFTWARE.
- Yamaha shall not provide you with any service or maintenance as to the THIRD PARTY SOFTWARE.
Yamaha is not liable to you or any other person for any damages, including, without limitation, any direct, indirect, incidental or consequential damages, expenses, lost profits, lost data or other damages arising out of the use, misuse or inability to use the THIRD PARTY SOFTWARE.
U.S. GOVERNMENT RESTRICTED RIGHTS NOTICE:
The Software is a “commercial item,” as that term is defined at 48 C.F.R. 2.101 (Oct 1995), consisting of “commercial computer software” and “commercial computer software documentation,” as such terms are used in 48 C.F.R. 12.212 (Sept 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.72024 (June 1995), all U.S. Government End Users shall acquire the Software with only those rights set forth herein.
8. GENERAL
This Agreement shall be interpreted according to and governed by Japanese law without reference to principles of conflict of laws. Any dispute or procedure shall be heard before the Tokyo District Court in Japan. If for any reason a court of competent jurisdiction finds any portion of this Agreement to be unenforceable, the remainder of this Agreement shall continue in full force and effect. All legal notices, notice of disputes and demands for arbitration, and any other notice which purports to change these provisions or to assert legal entitlements must be sent in writing to:
Yamaha Corporation
10-1, Nakazawa-cho, Naka-ku, Hamamatsu, Shizuoka, 430-8650, Japan
9. ENTIRE AGREEMENT
This Agreement constitutes the entire agreement between the parties with respect to use of the SOFTWARE and any accompanying written materials and supersedes all prior or contemporaneous understandings or agreements, written or oral, regarding the subject matter of this Agreement.
10. AMENDMENT
Yamaha may amend, revise or update this Agreement at its discretion. Any change or update that Yamaha makes to this Agreement will be effective after you agree with the updated terms of this Agreement or use this SOFTWARE.
Last updated :January 28, 2020