4200e- HELP!!!

R

rotok

Inactive User
Joined
Mar 12, 2005
Messages
116
Reaction score
0
Location
Mars
Hi guys im having a bit of trouble with my 4200e,im c&w area.its been running fine for the last 12 months but latley its been a nightmare,it keeps rebooting every 30secs or so,even as as i go on the net,ive tried several other macs but its always the same.Today when ive tried to change a mac via telnet all that comes on the screen is :-

-> RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.00dB
[E5/A7]- M2 Timer expired
Deleting MAC Addr : 0*-00-**-0*-00-**
RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.00dB
RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.50dB
RNG_RSP: Adjusting US +4.00dB etc,etc

ive tried BroadcomDeabugMode(1); to stop it but after that this comes on screen

-> Attempting Downstream FEC LOCK @ freq=142500000 Hz, QAM256, return=RF
AnnexB: Attempting Downstream FEC LOCK @ freq=149500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=149500000 Hz, QAM256, return=RF
AnnexA: Attempting Downstream FEC LOCK @ freq=149500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=149500000 Hz, QAM256, return=RF
AnnexB: Attempting Downstream FEC LOCK @ freq=156500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=156500000 Hz, QAM256, return=RF
AnnexA: Attempting Downstream FEC LOCK @ freq=156500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=156500000 Hz, QAM256, return=RF
AnnexB: Attempting Downstream FEC LOCK @ freq=163500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=163500000 Hz, QAM256, return=RF
AnnexA: Attempting Downstream FEC LOCK @ freq=163500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=163500000 Hz, QAM256, return=RF
AnnexB: Attempting Downstream FEC LOCK @ freq=170500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=170500000 Hz, QAM256, return=RF
AnnexA: Attempting Downstream FEC LOCK @ freq=170500000 Hz, QAM64, return=RF
Attempting Downstream FEC LOCK @ freq=170500000 Hz, QAM256, return=RF
AnnexB: Attempting Downstream FEC LOCK @ freq=177500000 Hz, QAM64, return=RF

so i cant run the factdef command anylonger due to the above.

My Signal Downstream is:-

Frequency 586750000 Hz Locked
Signal to Noise Ratio 34 dB
QAM 64
Network Access Control Object ON
Power Level -6 dBmV

And my upstream signal is :-

Channel ID 4
Frequency 46400000 Hz Ranged
Ranging Service ID 4569
Symbol Rate 2.560 Msym/s
Power Level 58 dBmV

on the configuration screen on the fibrecoax page it says:-
Upstream Channel ID: 4
Favorite Frequency (Hz): 586750000 ((is this right))

as i write this page it has rebooted twice,so ive had to wait for it to come back online.
Any help would be much apreciated.
i think it might be bricked but not to sure
 
hi m8 thanks for the reply.ive tried loads of other macs since last monday and it still reboots every 30secs or so.its only today when i tried to change to another mac that i was getting that message above.
heres my log from coax screen

**** 7-Information I503.0 Cable Modem is OPERATIONAL
*** 7-Information F502.1 Bridge Forwarding Enabled.
**** 7-Information F502.3 Bridge Learning Enabled.
**** 7-Information B0.0 Baseline Privacy
*** 7-Information I500.0 Registration Completed
*** 7-Information I0.0 REG-RSP Registration Response
**** 7-Information I0.0 REG-REQ Registration Request
**** 7-Information D509.0 Retrieved TFTP Config File SUCCESS
**** 7-Information D507.1 Retrieved Time....... FAILED
*** 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 58, tempSid 4569
**** 8-Debug T505.0 Acquired Upstream with status OK
*** 7-Information T501.0 Acquired Downstream (586750000 Hz)........ SUCCESS
*** 8-Debug T509.0 Acquired DS with status OK, DS Freq 586750000, US Id 4
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 594000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 586000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 578000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 570000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 562000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 554000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 546000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 538000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 530000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 522000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 514000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 506000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 498000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 490000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 482000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 474000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 466000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 458000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 450000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 442000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 434000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 426000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 418000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 410000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 402000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 394000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 386000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 378000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 370000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 362000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 354000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 346000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 338000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 330000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 322000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 314000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 306000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 298000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 290000000, US Id 0
** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 282000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 274000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 266000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 258000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 250000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 242000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 234000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 226000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 218000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 210000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 202000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 194000000, US Id 0
**** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 186000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 178000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 170000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 162000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 154000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 146000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 138000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 130000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 122000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 114000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 106000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 98000000, US Id 0
*** 8-Debug T509.0 Acquired DS with status NO FEC lock, DS Freq 90000000, US Id 0
*** 7-Information H501.2 HFC: Shutting Downstream Down
*** 7-Information H501.1 HFC: Shutting Upstream Down
**** 8-Debug T503.1 Acquire US with status RR ABORT, powerLevel 0, tempSid 0
*** 7-Information T501.0 Acquired Downstream (586750000 Hz)........ SUCCESS
**** 8-Debug T509.0 Acquired DS with status OK, DS Freq 586750000, US Id 4
*** 7-Information I510.0 *** BOOTING *** SB4200E-0.4.4.6-SCM00-NOSH
*** 7-Information H501.1 HFC: Shutting Upstream Down
*** 2-Alert T507.0 Received Async Error Range Failed
**** 7-Information I503.0 Cable Modem is OPERATIONAL
**** 7-Information F502.1 Bridge Forwarding Enabled.
**** 7-Information F502.3 Bridge Learning Enabled.
**** 7-Information B0.0 Baseline Privacy
**** 7-Information I500.0 Registration Completed
*** 7-Information I0.0 REG-RSP Registration Response
**** 7-Information I0.0 REG-REQ Registration Request
*** 7-Information D509.0 Retrieved TFTP Config File SUCCESS
*** 7-Information D507.1 Retrieved Time....... FAILED
*** 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 58, tempSid 4569
*** 8-Debug T505.0 Acquired Upstream with status OK
*** 7-Information T501.0 Acquired Downstream (586750000 Hz)........ SUCCESS
**** 8-Debug T509.0 Acquired DS with status OK, DS Freq 586750000, US Id 4
**** 7-Information H501.2 HFC: Shutting Downstream Down
*** 7-Information H501.1 HFC: Shutting Upstream Down
**** 8-Debug T503.1 Acquire US with status RR ABORT, powerLevel 0, tempSid 0
 
rotok said:
Channel ID 4
Frequency 46400000 Hz Ranged
Ranging Service ID 4569
Symbol Rate 2.560 Msym/s
Power Level 58 dBmV
Click to expand...

The problem lies here , your upstream power level is on the max for the SB modems , this has to be brought down , remove any unwanted splitters , check your connectors and cable to look for faults.

Regards
 
or............... theyv changed the ubr's around near you and your tryed and tested ubr ripped macs are now on the same 1 as u...... happened to me a few months bak......
 
thanx for the reply lads,ive done wot you said Koevoet (checkd all wires etc) but i need my 4 way splitter on cause of subbd modem and my cable box.I disconected from the main feed and reconected them all at the same time,i managed to change to another mac and spoofed my pc mac ounce again,then went into the 192.168.100.1 browser page and the Power Level was still at 58 dBmV ,so i tried without my subbd box and my cable box but the power lvl still remains at 58 dBmV.Its been on now for over an hour so fingers crossed its sorted itself out but when i telnet 192.168.100.1 this keeps coming up RNG_RSP: Adjusting US +4.50db,wot does it mean??

Plus is there any way i can reduce the Power lvl from 58 dBmV as i still need to use a splitter for my subbed box
 
or............... theyv changed the ubr's around near you and your tryed and tested ubr ripped macs are now on the same 1 as u...... happened to me a few months bak......


i think youll find this will be it dontthink itll be your power m8.......
 
doesnt an attenuator bring down the power levels? madmanc has a great point too

could try some macs u scanned yerself a few weeks back if they've changed ubrs round

first thing i thought was mac conflict
 
hi,which attenuater would u recomend 3db 6db or 10db .im going to try my macs l8r.im going to try everything because it has started rebooting again :(
thanks lads

my cable splitter says its 6.2db on each line out
 
Last edited:
going off your above post if any id get a 3

if u got 6 and look at ur db in 1st post id say a 3 wil lbring it down to 2.9ish
 
Last edited:
You must log in or register to reply here.

Similar threads

Dream Unlocker
Wierd LoL Solved My Problems
Replies
5
Views
604
Dream Unlocker
Dream Unlocker
R
Ebay 5100
Replies
8
Views
513
rishy
R
L
250 doing me head in
Replies
5
Views
509
gentlex
G
rizlafoxy54321
250 help
Replies
4
Views
372
gentlex
G
rizlafoxy54321
250 help
Replies
2
Views
361
mark370
mark370
Back
Top