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---
title: LEOX LXT-240G-C1
has_children: false
layout: default
parent: LEOX
---
# Hardware Specifications
| | |
| --------------- | ---------------------------------------------------------------------- |
| Vendor/Brand | LEOX |
| Model | LXT-240G-C1 |
| Chipset | Realtek RTL9607C |
| Flash | SPI NAND 256MB |
| RAM | 196MB visible in top (256MB total?) |
| CPU | Formosa MIPS interAptiv (multi) V2.0 |
| CPU Clock | 300MHz (597.60 BogoMIPS) |
| System | Linux 4.4.140 (GCC Realtek MSDK-4.8.5p1 Build 3068) |
| Ethernet ports | 4x1G |
| POTS ports | 2xRJ11 |
| Optics | SC/APC |
| IP address | 192.168.1.1/24 |
| Web Gui | ✅ user `admin`, password `letmein` OR user `user`, password `user` |
| Telnet | ✅ user `leox`, password `leolabs_7` |
| SSH | NO |
| Form Factor | ONT |
# External Photos
{% include image.html file="ont-leox-lxt-240g-c1_top.jpg" alt="Leox LXT-240G-C1 Top" caption="Leox LXT-240G-C1 Top" %}
{% include image.html file="ont-leox-lxt-240g-c1_bottom.jpg" alt="Leox LXT-240G-C1 Bottom" caption="Leox LXT-240G-C1 Bottom" %}
{% include image.html file="ont-leox-lxt-240g-c1_pcb.jpg" alt="Leox LXT-240G-C1 PCB" caption="Leox LXT-240G-C1 PCB" %}
## List of partitions (MTD)
| dev | size | erasesize | name |
| ----- | -------- | --------- | ---------------- |
| mtd0 | 000c0000 | 00020000 | "boot" |
| mtd1 | 00020000 | 00020000 | "env" |
| mtd2 | 00020000 | 00020000 | "env2" |
| mtd3 | 00040000 | 00020000 | "static_conf" |
| mtd4 | 0f9c0000 | 00020000 | "ubi_device" |
| mtd5 | 00a89000 | 0001f000 | "ubi_Config" |
| mtd6 | 00a0d000 | 0001f000 | "ubi_k0" |
| mtd7 | 01911000 | 0001f000 | "ubi_r0" |
| mtd8 | 00a0d000 | 0001f000 | "ubi_k1" |
| mtd9 | 01911000 | 0001f000 | "ubi_r1" |
| mtd10 | 0081d000 | 0001f000 | "ubi_framework1" |
| mtd11 | 0081d000 | 0001f000 | "ubi_framework2" |
| mtd12 | 02416000 | 0001f000 | "ubi_apps" |
Only the first 4 partitions with erasesize 0x20000 should be manipulated using mtd devices, the fifth partition `ubi_device` contains the rest of the NAND and is to be manipulated using ubi volumes
## List of volumes (UBI)
| dev | size | type | name |
| ------ | --------- | ------- | ---------------- |
| ubi0_0 | 11046912B | dynamic | "ubi_Config" |
| ubi0_1 | 10539008B | dynamic | "ubi_k0" |
| ubi0_2 | 26284032B | dynamic | "ubi_r0" |
| ubi0_3 | 10539008B | dynamic | "ubi_k1" |
| ubi0_4 | 26284032B | dynamic | "ubi_r1" |
| ubi0_5 | 8507392B | dynamic | "ubi_framework1" |
| ubi0_6 | 8507392B | dynamic | "ubi_framework2" |
| ubi0_7 | 37838848B | dynamic | "ubi_apps" |
To back up a volume, `cat` or `dd` the appropriate `/dev/ubi0_X` device to a file or pipe, to restore a volume, use the `ubiupdatevol` utility (or just do it safely via the WebGUI)
This ONT supports dual boot.
Volumes `ubi_k0` and `ubi_r0` respectively contain kernel and rootfs of the first image, while `ubi_k1` and `ubi_r1` contain kernel and rootfs of the second one.
## List of software versions
- [V4.1.1L5rc2](https://mega.nz/file/YJkEGCIC#FNdE6Xt6lsFJdOnx3GGGCNi4fpMoN0QFOf5_1VjcGHo){: .btn } md5hash: 53b80abbda413e3ebc87d1730292d2fd
- [V4.1.1L5](https://mega.nz/file/VMtTkLDI#5tZ74mAAqn0PhGa4MtbEliSo4B0VwIo28K_8iV2AzQ0){: .btn } md5hash: 5426cac6eb204ec1b3a8f39bc22d9488, same as rc2 just marked final
# GPON/OMCI settings
## Set OMCI mode to customized so versions don't reset
```
mib set OMCI_OLT_MODE 3
```
## Setting OMCI software version (ME 7)
```
mib set OMCI_SW_VER1 YOURSWVER
mib set OMCI_SW_VER2 YOURSWVER
```
## Setting OMCI vendor ID (ME 256)
```
flash set PON_VENDOR_ID VEND
```
## Setting ONU GPON Serial Number
```
flash set GPON_SN VEND1234ABCD
```
## Setting OMCI hardware version (ME 256)
```
flash set HW_HWVER YOURHWVER
```
## Setting OMCC version (ME 257)
```
mib set OMCC_VER 0x86
```
## Setting OMCI equipment ID (ME 257)
```
flash set GPON_ONU_MODEL YOUREQUIPMENTID
```
## Setting Product Code (ME 257)
```
mib set OMCI_VENDOR_PRODUCT_CODE 0x3032
```
## Setting VEIP slot ID (example for 0xe01)
```
mib set OMCI_VEIP_SLOT_ID 0xe
```
# Verification commands for settings changed above (all settings take a reboot to apply)
## Verify SwVer (ME 7)
```
omcicli mib get 7
```
## Verify Vendor ID, HwVer, and G984 Serial (ME 256)
```
omcicli mib get 256
```
## Verify OMCC version, Equipment ID and Product Code (ME 257)
```
omcicli mib get 257
```
## Verify VEIP customized slot ID (ME 329)
```
omcicli mib get 329
```
# Advanced settings
## Setting management IP
```
mib set LAN_IP_ADDR 192.168.102.1
```
|
