Linksys LGS328C
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| 24-port managed Gigabit Ethernet switch | |
|
| |
| 3rd Party Firmware | |
|---|---|
| dd-wrt | Status Unknown |
| OpenWrt | Supported |
| Tomato any flavor | Incompatible |
| Gargoyle | Status Unknown |
| Platform | |
| Brand • Model • Rev | Linksys LGS328C |
| CPU1 | Realtek RTL9301 |
| CPU1 Type | MIPS 34KEc |
| CPU1 Speed | 800 MHz |
| Flash1 Size | 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (NAND) |
| Flash2 Size | 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (NOR) |
| RAM1 Size | 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
| ETH chip1 | Realtek RTL9301 |
| Switch | Realtek RTL9301 |
| Ethernet Port Count | 24-2.5GbE |
| Ethernet connector | 8P8C |
| Wired Standard | IEEE 802.3i/3u/3ab/3bz |
| Auto-MDIX | unspecified |
| Switch Class | managed |
|
Ethernet OUI: none specified | |
| Expansion IF types | SFP+ |
| SFP ports | 4 |
| Stock bootloader | U-Boot |
| Power | 110-240 VAC ~ 50/60 Hz, 0.7 A |
| Serial Port (UART) | yes, 5V TTL, (115200 8N1) |
|
| |
| 3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) |
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Linksys devices with specifications, see Linksys.
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
Target: realtek
Subtarget: rtl930x_nand
Package architecture: mips_24kc
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1
Subtarget: rtl930x_nand
Package architecture: mips_24kc
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1
LAN Hardware: Realtek RTL9301
LAN Comment: 24x GbE ports, 4x 10G SFP+ ports
WLAN Hardware: none
Installation method(s):
See git-commit
Recovery method(s):
See git-commit
LAN Comment: 24x GbE ports, 4x 10G SFP+ ports
WLAN Hardware: none
Installation method(s):
See git-commit
Recovery method(s):
See git-commit
| git • >> |
|---|
realtek: add support for Linksys LGS328C Hardware specification ---------------------- * RTL9301 SoC, 1 MIPS 34KEc core @ 800MHz * 512MB DRAM * 2MB NOR Flash * 128MB NAND Flash * 24 x 10/100/1000BASE-T ports * 4 x 10G SFP+ ports * Power LED, Fault LED * Reset button on front panel * UART (115200 8N1) via RJ45 Installation using serial interface ----------------------------------- 1. Press "a" "c" "p" during message "Enter correct key to stop autoboot" 2. Start network "rtk network on" 3. Load image "tftpboot <TFTP IP>:openwrt-realtek-rtl930x_nand-linksys_lgs328c-initramfs-kernel.bin" 4. Boot image "bootm" 5. Switch to first bootpartition "fw_setsys bootpartition 0" 5. Download sysupgrade "scp <IP>:openwrt-realtek-rtl930x_nand-linksys_lgs328c-squashfs-sysupgrade.bin /tmp/." 6. Install sysupgrade "sysupgrade /tmp/openwrt-realtek-rtl930x_nand-linksys_lgs328c-squashfs-sysupgrade.bin" Installation using OEM webinterface ----------------------------------- This is not possible because the OpenWrt NAND Flash layout is different from the vendor layout. To be precise. Vendor uses: - 64 MB vendor UBI root_data - 32 MB vendor kernel+root 1 (~19 MB used) - 32 MB vendor kernel+root 2 (~19 MB used) OpenWrt uses: - 64 MB vendor UBI (not touched) - 10 MB OpenWrt kernel - 22 MB Openwrt mtd-concat UBI - 23 MB vendor kernel 2 (space reduced, vendor data unchanged) - 09 MB OpenWrt mtd-concat UBI Dual-boot with stock firmware using writable u-boot-env ------------------------------------------------------- From stock to OpenWrt / primary image 1 (CLI as admin): - > boot system image1 - > reboot From OpenWrt to stock / boot image 2: (shell as root) - # fw_setsys bootpartition 1 - # reboot Debrick using serial interface ------------------------------ 1. Press "a" "c" "p" during message "Enter correct key to stop autoboot" 2. Load vendor image with "upgrade runtime <TFTP IP>:LGS328xxxxx.imag" 3. switch to primary partition "setsys bootpartition 0" 4. safe config "savesys" Further documentation --------------------- See https://openwrt.org/toh/linksys/lgs352c |