diff options
Diffstat (limited to '')
| -rw-r--r-- | _ont/ont-zte-f6005.md | 127 |
1 files changed, 124 insertions, 3 deletions
diff --git a/_ont/ont-zte-f6005.md b/_ont/ont-zte-f6005.md index 39138f0..19a5fb4 100644 --- a/_ont/ont-zte-f6005.md +++ b/_ont/ont-zte-f6005.md @@ -14,8 +14,8 @@ parent: ZTE | ODM | CIG | | ODM Product Code | [G-97CP](/ont-cig-g-97cp) | | Chipset | Realtek RTL9601D | -| Flash | | -| RAM | | +| Flash | 16MB | +| RAM | 32MB | | System | Linux (Luna SDK 1.9.0) | | 2.5GBaseT | Yes | | Optics | SC/APC | @@ -30,6 +30,13 @@ parent: ZTE {% include image.html file="f6005_tim.jpg" alt="F6005 TIM" caption="F6005 with ZTE branding, like the ones used by TIM" %} {% include image.html file="f6005_teardown.jpg" alt="F6005 teardown" caption="F6005 teardown" %} +## Serial + +The ONT has a TTL 3.3v UART console (configured as 115200 8-N-1) that can be accessed from the top surface. To accept TX line commands, the GND of the TTL adapter should be attached to the ONT's shield: + +{% include image.html file="q-010g-t_ttl.jpg" alt="ZTE F6005 TTL" caption="ZTE F6005 TTL" %} + +{% include alert.html content="Some USB TTL adapters label TX and RX pins the other way around: try to swap them if the connection doesn't work." alert="Note" icon="svg-warning" color="yellow" %} ## List of software versions - V6.0.10N14 (TIM) @@ -39,14 +46,128 @@ parent: ZTE # Usage +{% include_relative ont-nokia-use.md %} + +{% include_relative ont-nokia-useful-command.md %} + ## Enable password -{% include alert.html content="The following enable password is used to enter GponCLI, but currently in the models distributed in Italy by TIM and OpenFiber there is no way to enter GponCLI either by SSH, Telnet or Serial. The enable password is not useful for entering the Web Gui." alert="Note" icon="svg-info" color="blue" %} +{% include alert.html content="The following enable password is used to enter GponCLI over a serial connection. The models currently distributed in Italy by TIM and OpenFiber have no way to enter GponCLI via serial, only via telnet after flashing a custom firmware. The enable password is not useful for accessing the Web Gui." alert="Note" icon="svg-info" color="blue" %} You can use this tool to generate the enable password: {% include cig_password.html username="ont" %} +# Advanced settings +## Unlock serial and TELNET + +This ONT is the twin brother of [CIG G97-CP](/ont-cig-g-97cp), if you can find its bootloader (named `CIG_bu.en_V3.09.15`), you can easly repack the firmware and enable its serial port. +You need a 3.3V SPI programmer (like a modded CH341a) to read and write back the flash. + +{% include alert.html content="This was tested only on a TIM V6.0.10N20 firmware!" alert="Note" icon="svg-info" color="blue" %} + +After you got a full dump of your ONT, here is the procedure to replace the original bootloader with the CIG one enable the serial port: + +Cut old bootloader: +```sh +dd if=flash_dump.bin of=no_boot_flash_dump.bin bs=1 skip=184064 +``` + +Attach the new one: +```sh +cat CIG_bu.en_V3.09.15 no_boot_flash_dump.bin > mod-boot_flash_dump.bin +``` + +Now you can flash the file `mod-boot_flash_dump.bin` back to your SPI. + +After powering up the ONT, the serial port will print this message: + +```sh +************************************** +* * +* KEY -- Enter console terminal * +* * +************************************** +``` + +To access full U-Boot a special escape sequence is needed. + +If you use TeraTerm software, create a simple MACRO file that contains this code: + +`send $1B $1D $0F $0B` + +Configure TeraTerm with the correct serial parameters (refer to **Serial** paragraph), select the created MACRO file **BEFORE** powering up the ONT but **DON'T OPEN IT NOW**, power-up the ONT and when you see the above message, quickly open the macro to reach the U-Boot prompt: + +```sh +9601D# +``` + +{% include alert.html content="Note that this proceedure needs to be done each time you power-cycle the ONT" alert="Note" icon="svg-info" color="blue" %} + +Now with the U-Boot prompt a custom firmware that enable TELNET can be flashed. +Please note that if you use a **TIM** or **OpenFiber** base firmware, the TTL will be silent after kernel loading because it was disabled at kernel level. + +Here is the procedure to flash a custom firmware on your ONT via the U-Boot console: + +- Attach your ONT via ethernet cable to your PC and configure it to have IP **192.168.1.2** +- Launch TFTP server and place custom firmware inside its root folder renamed into `cramfs.img.crc`. Be sure that the file has this name, otherwise the upgrade procedure will stop immediately +- Run this command on U-Boot prompt: + +```sh +9601D# upgdimage +start : 0x00200000 size :0x00700000 +Using LUNA GMAC device +TFTP from server 192.168.1.2; our IP address is 192.168.1.1 +Filename 'cramfs.img.crc'. +Load address: 0x80400000 +Loading: Got ARP REPLY, set server/gtwy eth addr (00:1c:c2:42:30:ac) +################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ########################################################### +done +Bytes transferred = 6582276 (647004 hex) +file size is 0x647004 from Env +RootFS CRAMFS size [0x647004] length [0x647004] +CRC32 for 80400000 ... 80a46fff ==> 382329fa +finish crc32, crc value is 0x382329fa +finish crc cmp!!! +ErasingStart: 0x200000 size:0x647004,alignment size:0x650000 +Erasing 6619136 B from 00200000... 100% ~ 0084ffff/6619136 B + [Done] +Writing 6619136 B from 80400000 to 00200000... 100% ~ 0084ffff/6619136 B + [Done] +``` + +{% include alert.html content="Please note that some OLTs (like Alcatel with TIM in Italy) needs to have software image 0 or 1 as active. So in this case you have to do these commands twice to flash image on both slot:" alert="Note" icon="svg-info" color="blue" %} + + +**ImageA**: + +```sh +set activeimage imagea +saveenv +``` + +and flash image with the `upgdimage` + +**ImageB**: + +```sh +set activeimage imageb +saveenv +``` + +and flash image with the `upgdimage` + +So you will have both slot with the same firmware version and avoid the swap from the OLT + +After these steps, you can power-cycle ONT and logon on TELNET with `root\admin` credentials. From this moment you can simply spoof your ONT with the usual commands. + + # Known Bugs In versions V6.0.10N14 and V6.0.10P2N02 buffer size is suboptimal: because of this the ONT is unable to work at full speed during uploads if the server is geographically, and/or latency-wise, far. There are no known problems if there is only one person in the GPON tree. |