GSW-601S firmware version 2.28 Rlease note: Please note this firmware only allows tagged packet to pass through. Due to some 802.1Q standard VLAN functions have be used for non-standard port based VLAN function, it does not support PVID(port VLAN ID) function to tag incoming untagged packets and allows only VLAN ID 2 - 3999 to passthrough. Totally 16 VLAN groups can be transperently passthrough. Upgrade Requirements: 1. The Firmware file(include the download.exe, default.txt and ver2.26DC97.bin) 2. GSW-601S 3. A RS232 cable Upgrade Steps: 1. Download and unzip the firmware file to the same directory. 2. Use RS232 cable to connect GSW-601S onto COM1 or COM2 of your PC and power on the GSW-601S. 3. Login the GSW-601s using Console interface and the main screen show up. 4. Press shift key and ":" at the same time, then the following message will shown! "SM2965 ISP 1.01 Please Close terminal program and run download.exe @ " 5. Close the terminal program. 6. Run download.exe. 7. After starting download.exe, key in the title of firmware on input filename then press enter to start firmware update. 8. After download firmware completed, press enter to close download.exe screen. 9. Start the terminal program again and reset the GSW-601S. How to configure the IEEE802.1Q VLAN function? 1.Please use the provided RS-232 cable for GSW-601S connect to PC's COM1 or COM2. The parameter for serial port is : Baud rate: 19200 Data byte: 8 bits Parity check :None Stop bits: 1 Flow control:None Besides, we recommend you to use Windows's Hyper terminal program. 2.When the Console main screen of GSW-601S shown, please press 1 to choose" (1) VLAN " then the following screen shown: (1) port base VLAN (2) 802.1Q (3) Exit Select :>> Please press 2 to choose" (2) 802.1Q, then the following screen will show up. [802.1Q VLAN] [PVID] [1] [2] [3] [4] [5] [6] [M1] [M2] [Group01] 0002 U U U U U U U U [Group02] 0003 U U U U U U U U [Group03] 0004 U U U U U U U U [Group04] 0005 U U U U U U U U [Group05] 0006 U U U U U U U U [Group06] 0007 U U U U U U U U [Group07] 0008 U U U U U U U U [Group08] 0009 U U U U U U U U PVID : 2 - 3999 can not assigned same PVID to different Group [N] : next page [U]:Up [Tab] : Move to next item [D]:Down [Space Bar] : Toggle item [L]:Left [S] : Save & Exit [R]:Right [Q] : Quit [1][2][3][4]:PVID modify [H]:help 3.Press "1", "2", "3", "4" to modify PVID, "Tab" to move to next item and "Space Bar" to toggle item. "T"s mean the tagged packets of the PVID can be transmitted transparently. "U" means the tagged packets will be untagged and transmitted. After configuration completed please press "S" to save and exit. Best Regards, PLANET technology Corp.