sb6120 stopped working - Printable Version

Code:
How to connect to dropbear with Putty

Download Putty then launch it

Host Name: 192.168.100.1

Port: 22

Connection Type: SSH

Click Open

User name: root

Password: sbhacker



How to change your MAC address/Serial

In console type the following

Short way



cli docsis/Production/prodset





(Press ENTER until you get to "Cable Modem Serial Num" or "Cable Modem MAC")

Cable Modem Serial Number is 24 digits

Cable Modem MAC needs to be in this format 00-11-22-33-44-55

In SSH type this instead



/usr/sbin/cli docsis/Production/prodset





all the "prodset" settings are stored in /nvram/1/1 the first 4 bytes are a time stamp so it changes everytime you save with prodset



Enable config page changeable

In Console type



cli docsis/Motorola/mProduction/htmlReadOnly

type "false" [ENTER]

then press W to save





In SSH use



/usr/sbin/cli docsis/Motorola/mProduction/htmlReadOnly

type "false" [ENTER]

then press W to save







How to enable more debugging info in console (You will see lots of diagnostic output all the time)



cli logger/setDefaults [ENTER]







How to Clear DS and US frequency database in NVRAM



cli docsis/Debug/clearNvramDsUsFreqDb







How to Clear US frequency database in NVRAM



cli docsis/Debug/clearNvramUsFreqDb







The SB6120 accepts certs straight from a Haxorware modem

this is a find from rajkosto

cd /nvram/1/security

rm mfg_key_pub.bin

rm cm_cert.cer

rm mfg_cert.cer

rm cm_key_prv.bin

(the rms are necessary because they are symbolic links by default)

then transfer over wget or tftp or whatever

cm_cert.cer = cm_cert.cer from haxorware

mfg_cert.cer = ca_cert.cer from haxorware

cm_key_prv.bin = private.key from haxorware

mfg_key_pub.bin = public key from ca_cert.cer from haxorware (open with your operating system's shell extensions, find the public key structure, and copy the hex bytes into a hex editor having it treat them as hex data)

and since the originals were chmod 777,

chmod 777 mfg_key_pub.bin

chmod 777 cm_cert.cer

chmod 777 mfg_cert.cer

chmod 777 cm_key_prv.bin