Sb4200 sigma 1.5b t*l*w*st

[m0dm0]

just posting for a m8....

The Problem im having is i cant get the modem online i look at the Logs though sigma 1.5 and i get the following

050923095658 5-Warning D520.2 DHCP Attempt# 7 BkOff: 6s Tot DSC:7 OFF:0 REQ:0 ACK:0
050923095652 5-Warning D520.2 DHCP Attempt# 6 BkOff: 8s Tot DSC:6 OFF:0 REQ:0 ACK:0
050923095644 5-Warning D520.2 DHCP Attempt# 5 BkOff:29s Tot DSC:5 OFF:0 REQ:0 ACK:0
050923095615 5-Warning D520.2 DHCP Attempt# 4 BkOff:26s Tot DSC:4 OFF:0 REQ:0 ACK:0
050923095549 5-Warning D520.2 DHCP Attempt# 3 BkOff: 7s Tot DSC:3 OFF:0 REQ:0 ACK:0
050923095542 5-Warning D520.2 DHCP Attempt# 2 BkOff: 5s Tot DSC:2 OFF:0 REQ:0 ACK:0
050923095537 5-Warning D520.2 DHCP Attempt# 1 BkOff: 4s Tot DSC:1 OFF:0 REQ:0 ACK:0
050923095533 7-Information D0.0 DHCP CM Net Configuration download and Time of Day
050923095533 7-Information T500.0 Acquired Upstream .......... SUCCESS
050923095533 8-Debug T503.1 Acquire US with status OK, powerLevel 42, tempSid 3601
050923095533 8-Debug T505.0 Acquired Upstream with status OK
050923095531 7-Information T501.0 Acquired Downstream (331000000 Hz)........ SUCCESS
050923095531 8-Debug T509.0 Acquired DS with status OK, DS Freq 331000000, US Id 2
050923095520 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 621000000, US Id 0
050923095520 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 613000000, US Id 0
050923095520 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 605000000, US Id 0
050923095519 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 597000000, US Id 0
050923095519 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 589000000, US Id 0
050923095519 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 581000000, US Id 0
050923095519 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 573000000, US Id 0
050923095519 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 565000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 557000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 549000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 541000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 533000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 525000000, US Id 0
050923095518 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 517000000, US Id 0
050923095517 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 509000000, US Id 0
050923095517 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 501000000, US Id 0
050923095517 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 493000000, US Id 0
050923095517 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 485000000, US Id 0
050923095517 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 477000000, US Id 0
050923095516 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 469000000, US Id 0
050923095516 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 461000000, US Id 0
050923095516 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 453000000, US Id 0
050923095516 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 445000000, US Id 0
050923095516 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 437000000, US Id 0
050923095515 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 429000000, US Id 0
050923095515 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 421000000, US Id 0
050923095515 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 413000000, US Id 0
050923095515 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 405000000, US Id 0
050923095514 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 397000000, US Id 0
050923095514 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 389000000, US Id 0
050923095514 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 381000000, US Id 0
050923095514 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 373000000, US Id 0
050923095514 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 365000000, US Id 0
050923095513 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 357000000, US Id 0
050923095513 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 349000000, US Id 0
050923095513 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 341000000, US Id 0
050923095513 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 333000000, US Id 0
050923095513 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 325000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 317000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 309000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 301000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 293000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 285000000, US Id 0
050923095512 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 277000000, US Id 0
050923095511 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 269000000, US Id 0
050923095511 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 261000000, US Id 0
050923095511 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 253000000, US Id 0
050923095511 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 245000000, US Id 0
050923095511 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 237000000, US Id 0
050923095510 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 229000000, US Id 0
050923095510 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 221000000, US Id 0
050923095510 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 213000000, US Id 0
050923095510 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 205000000, US Id 0
050923095510 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 197000000, US Id 0
050923095509 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 189000000, US Id 0
050923095509 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 181000000, US Id 0
050923095509 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 173000000, US Id 0
050923095509 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 165000000, US Id 0
050923095509 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 157000000, US Id 0
050923095508 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 149000000, US Id 0
050923095508 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 141000000, US Id 0
050923095508 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 133000000, US Id 0
050923095508 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 125000000, US Id 0
050923095508 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 117000000, US Id 0
050923095507 7-Information H501.2 HFC: Shutting Downstream Down
050923095506 7-Information D519.0 DHCP Client shutting down.
050923095506 7-Information H501.1 HFC: Shutting Upstream Down
050923095506 1-Emergency I507.0 Retried 3rd time and REG-RSP still failed. Continue with scan plan
050923095506 1-Emergency I508.0 Registration RSP with authentication failure
050923095506 7-Information I0.0 REG-RSP Registration Response
050923095506 7-Information I0.0 REG-REQ Registration Request
050923095506 7-Information D509.0 Retrieved TFTP Config File SUCCESS
050923095506 7-Information I117.1 Modem Capabilities configuration setting
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - Changed Config Filename
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - Changed TFTP Server IP
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - TFTP GET using DHCP aquired ip/filename - OK
050923095506 1-Emergency I506.0 Retried 2nd time and REG-RSP is still failed. Retransfer TFTP Config
050923095506 1-Emergency I508.0 Registration RSP with authentication failure
050923095506 7-Information I0.0 REG-RSP Registration Response
050923095506 7-Information I0.0 REG-REQ Registration Request
050923095506 1-Emergency I508.0 Registration RSP with authentication failure
050923095506 7-Information I0.0 REG-RSP Registration Response
050923095506 7-Information I0.0 REG-REQ Registration Request
050923095506 7-Information D509.0 Retrieved TFTP Config File SUCCESS
050923095506 7-Information I117.1 Modem Capabilities configuration setting
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - Changed Config Filename
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - Changed TFTP Server IP
050923095506 7-Information Z0.0 TCNiSO Log - GetCfg - TFTP GET using DHCP aquired ip/filename - OK
050923095506 7-Information D507.0 Retrieved Time....... SUCCESS
************ 7-Information D511.0 Retrieved DHCP .......... SUCCESS
************ 5-Warning D520.2 DHCP Attempt# 1 BkOff: 5s Tot DSC:1 OFF:1 REQ:1 ACK:1
************ 7-Information D0.0 DHCP CM Net Configuration download and Time of Day
************ 7-Information T500.0 Acquired Upstream .......... SUCCESS
************ 8-Debug T503.1 Acquire US with status OK, powerLevel 42, tempSid 3601
************ 8-Debug T505.0 Acquired Upstream with status OK
************ 7-Information T501.0 Acquired Downstream (331000000 Hz)........ SUCCESS
************ 8-Debug T509.0 Acquired DS with status OK, DS Freq 331000000, US Id 2
************ 7-Information I510.0 *** BOOTING *** SB4200-0.4.4.5-SCM01-NOSH
************ 7-Information Z0.0 TCNiSO Log - ***SIGMA detected and allocated*** Now

Anyone know how to fix this problem ?

Any help is greatful tyvm

....

Thanks!

 

[tsj]

Written by DerEngel, tsj and Isabella also contributed to this tutorial.

The only MAJOR difference in DOCSIS firmware compared to E-DOCSIS Firmware, is not functionality, its the frequencies that the Downstream and Upstream are on. While most of Europe and other places use the normal DOCSIS firmware, some places (such as older Blue Yonder ISP's or the Netherlands) will use a different frequency on the CMTS routers.

The following tutorial allows you to change DOCSIS scan tables, it was testing using the Telnet shell from SIGMA 1.5, the shell commands are underlined:

The shell command ShowFactoryDefaultCfg(Instance__5CmApi); will show you your default config and the name of your Factory Plan.

Step 1:
Connect to the modem: From the command line (cmd.exe) type telnet 192.168.100.1

Step 2:
Stop the scanning task, type BroadcomDebugMode(1); and hit enter.

Step 3:
Create an instance of the CmApi (which has your config in it): pCmApi=Instance__5CmApi() and then get a copy of your config: pCfg=GetCmConfig(pCmApi);

Change the Frequency plan by running SetFreqPlanType(pCmApi,0x1);

Step 4:
*Note, the flag at the end of this command sets the scan table:

Scan Table Flag
North America 0x0
Europe 0x1
China 0x2
Japan 0x3

Step 5:
With the instance of your modified class, save it to the Cable modem using this command: SetCmConfig(pCmApi,pCfg);

Step 6:
Reboot the modem and go to: http://192.168.100.1/configdata.html

If you did everything right (and the shell did not crash) it should be changed. If the shell did crash, unplug the modem for 30 seconds and try it again.

That's it! I hope you enjoyed this tutorial. Big shout outs to my man ShAgY!

Also, it took Isabella and me over 4 hours to figure this process out and post the tutorial for you, so a donation would be very appreciated. Thanks

 

[Raven3k]

or if u got sigma 1.5b use the webshell within sigma and type the comands above, you can find it on http://192.168.100.1:1337.

 

[tsj]

correct raven!