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Computer's MAC address banned from network? (tech advice) »
« SNR issue, what does the tech do to fix this?  
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IronChefMoto
Premium
join:2001-02-08
Alpharetta, GA

reply to Ryan
Re: Concept of powerboost annoys me

At least you guys are getting PowerBoost. My 6Mbps is rock solid, granted, but it would be nice if I were getting the PowerBoost download feature as advertised. I've seen in on a friend's connection in a nearby Atlanta suburb, and it's very handy when it works.

Long-term -- yeah -- they need to just improve their system.

IronChefMorimoto


MemphisPCGuy
Senior Systems Engineer
Premium
join:2004-05-09
Memphis, TN
·Comcast


edit:
August 6th, @11:33AM

said by IronChefMoto See Profile :

At least you guys are getting PowerBoost. My 6Mbps is rock solid, granted, but it would be nice if I were getting the PowerBoost download feature as advertised. I've seen in on a friend's connection in a nearby Atlanta suburb, and it's very handy when it works.

Long-term -- yeah -- they need to just improve their system.

IronChefMorimoto
What modem do you have? If it is DOCSIS 1.0 you will never get Powerboost.

--
»www.memphispcguy.com


IronChefMoto
Premium
join:2001-02-08
Alpharetta, GA

said by MemphisPCGuy See Profile :

What modem do you have? If it is DOCSIS 1.0 you will never get Powerboost.

Motorola SB5100
Software Version: SB5100-2.3.2.5-SCM01-NOSH
Hardware Version: 3
MIB Version: II
GUI Version: 1.0
VxWorks Version: 5.4

I'm pretty sure this is a DOCSIS 2.0 modem, but I could be wrong.

IronChefMorimoto


lolololol

@comcast.net

said by IronChefMoto See Profile :

said by MemphisPCGuy See Profile :

What modem do you have? If it is DOCSIS 1.0 you will never get Powerboost.

Motorola SB5100
Software Version: SB5100-2.3.2.5-SCM01-NOSH
Hardware Version: 3
MIB Version: II
GUI Version: 1.0
VxWorks Version: 5.4

I'm pretty sure this is a DOCSIS 2.0 modem, but I could be wrong.

IronChefMorimoto
SOURCE

Motorola SB5100 Cable Modem (DOCSIS 1.1 and DOCSIS 2.0 Certification in CW24)


MemphisPCGuy
Senior Systems Engineer
Premium
join:2004-05-09
Memphis, TN
·Comcast


edit:
August 6th, @04:43PM

reply to IronChefMoto
said by IronChefMoto See Profile :

Software Version: SB5100-2.3.2.5-SCM01-NOSH
Hardware Version: 3
MIB Version: II
GUI Version: 1.0
VxWorks Version: 5.4

I'm pretty sure this is a DOCSIS 2.0 modem, but I could be wrong.

IronChefMorimoto
Interesting read concerning the SB5100 + Powerboost »Motorola SB5100 not Powerboost compatable?

You could be pulling a DOCSIS 1.0 Config file that would cause problems. That link has some other people experiencing the same thing. Hope it points you in the right direction.
--
»www.memphispcguy.com

chas3

join:2004-12-03
Dallastown, PA
·ViaTalk
·Comcast


edit:
August 6th, @11:29PM

reply to MemphisPCGuy
said by MemphisPCGuy See Profile :

IronChefMorimoto
What modem do you have? If it is DOCSIS 1.0 you will never get Powerboost.

I have a linksys BEFCMU10 modem. The web screen says it is DOCSIS 1.0 Currently the signal status screen says I am at 6M for download.
Am I correct to assume that I should see a 12M download status if power boost is going to be able to kick in?
My modem was advertised to be upgradable to DOCSIS 2.0, but comcast has never upgraded it. I see some failures in the log files that I am suspicious that they might be trying to upgrade. How high can docsis 1.0 go? comcast made a mistake for a few hours and set me to 8M/768K, but I could not make it work. I had to force them to take me back to 6M and then all was ok. Am I on the right track???


Johkal
Cool Cat
Premium,MVM
join:2002-11-13
Happy Valley
clubs:
Which version modem is it?

What firmware does it show?

chas3

join:2004-12-03
Dallastown, PA
·ViaTalk
·Comcast

Here's all the screens....
Standard Specification Compliant DOCSIS 1.0
Hardware Version 4.0
Software Version 1.0.9 (befcmu10v2-109-1015.bin)
Acquire Downstream Channel Locked 723000000 Hz
Connectivity state OK operational
Boot state OK operational
Latest Adjustment Time OK Mon Aug 6 22:31:37 2007
Security OK Enable
Lock Status Locked Modulation QAM256
Channel ID 68 Symbol rate 5360537 sym/sec
Downstream Frequency 723000000 Hz Max Bit Rate 6600000 bps
Downstream Power 2.69 dBmV SNR 35 dB
Lock Status Locked Modulation 16 QAM
Channel ID 9 Symbol rate 2560 ksym/sec
Upstream Frequency 24000000 Hz Max Bit Rate 384000 bps
Upstream Power 50.50 dBmV

About twice a day I will get one of these in the modem's log file...
2007-08-06 17:40:53 notice SNMP authentication-Failure: from 73.142.128.1 community:hDaFHJG7
This is what I wonder is a failed attempt to upgrade.


Johkal
Cool Cat
Premium,MVM
join:2002-11-13
Happy Valley
clubs:
·Comcast
·Vonage

The "V2" is not DOCSIS 2.0 capable & Comcast does not update it to DOCSIS 1.1.

If possible, I would replace the modem.
--
Write me up a 125.......I Can't Drive 55 »redrocker.com/ »cabowabo.com/

chas3

join:2004-12-03
Dallastown, PA
·ViaTalk
·Comcast

said by Johkal See Profile :

The "V2" is not DOCSIS 2.0 capable & Comcast does not update it to DOCSIS 1.1.
thanks.

I went many rounds with linksys a couple years ago on this issue. The box the router came in said it was DOCSIS 2.0 capable. Linksys blames it on the cable company not providing the upgrade. I think it was false advertising on linksys' part.
The modem has been stable since the firmware upgrade a couple years back. Guess I'll leave it all alone for now since I want stability (using voip).
Forums » US Cable Support » Comcast » Comcast HSIComputer's MAC address banned from network? (tech advice) »
« SNR issue, what does the tech do to fix this?  


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