 | DSL modem reset after power outage Hi,
I am wondering why each time a power outage occurs, my family's DSL modem resets its login ID and password. Someone then has to go to the modem configuration page at 192.168.0.1 and re-enter the login ID and password, or, call SBC and have them walk the user through the same process. Shouldn't the modem retain the login information regardless of a power outage?
Their home network is setup like this: power strip --- DSL Modem --- Linksys BEFSR41 Router --- Computer
Hardware information: DSL Modem Brand: SpeedStream ? (received April 2004) DSL Modem Software Version: 1.0.0.36 Linksys firmware version: 1.46.02, Aug 03 2004
Something to consider: the power strip that the hardware connects to is generic. It only has an on/off switch with no indication of ground or surge protection capabilities. However, if the power strip is the source of the problem, I would think the router settings would also reset following a power outage - that is not occurring though.
I noticed the router has the option to operate in PPPoE mode and store the modem login ID and password in the router instead of in the modem. What are the advantages and disadvantages of that setup?
Thanks for your help,
Nick |
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 graysonfPremium,MVM join:1999-07-16 Fort Lauderdale, FL | Sounds like poor design if the settings aren't maintained in non-volatile RAM.
Bridge the modem and let the router do the PPP. End of story. |
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 Doctor OldsI Need A Remedy For What's Ailing Me.Premium,VIP join:2001-04-19 1970 442 W30 kudos:18 | reply to nkline The Retail Speedstream CPE units that I've tested and owned all do keep their saved configuration settings after a power outage/power cycle (all of mine do this and each of them require a manual reset to erase the stored PPP Username/Password data and other settings) so I make the assumption that the SBC Customized/Crippled versions function the same way.
A simple power outage should not affect the saved settings after setting up the Modem. To lose the Authentication Values and other saved settings due to a simple power outage or power cycle would point to your Speedstream as being defective. -- Whats the point of owning a supercar if you cant scare yourself stupid from time to time? |
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 | reply to nkline Thank you for the quick replies.
First an update on the hardware info: SpeedStream 5100 Serial Number 2000B235D92D1
This evening I spent three hours troubleshooting the problem. I tried several configurations:
1.) modem --- computer Accessed the modem configuration page at 192.168.0.1 Reset the modem to default configuration Entered my ISP credentials in the modem Modem said credentials were accepted and connection established Verified modem was in PPPoE mode Still unable to browse the web (read on)
2.) modem (PPPoE) --- router (auto obtain IP ) --- computer Router set to obtain IP automatically Router detected LAN and WAN IP's, DHCP server working Router appeared to be working correctly Modem appeared to be working correctly Still unable to browse the web (read on)
3.) modem (bridged) --- router (PPPoE) --- computer Modem set to bridged mode Router set to PPPoE mode Router said it successfully connected in PPPoE mode Still unable to browse the web (read on)
I ran the modem diagnostic tests from the modem configuration page and each test passed. I saw no indication of something wrong with the modem. The same goes for the router. Both devices appear to be working correctly.
Now the most annoying part:
Every attempt at reaching an outside webpage (google.com, yahoo.com, etc.) would redirect the web browser to an AT&T webpage with this message:
"AT&T has found a problem with your internet account problem 102"
After clicking continue on that webpage, we are asked to call customer service about the problem. My family called them several times yesterday and, after troubleshooting, AT&T recommended we replace the modem.
As for my "internet account", our bill is always paid on-time, I can access my @sbcglobal.net email from a working internet connection, and the credentials for that account are the same credentials stored in the modem. Yes, it's even the primary account.
*sigh*
So, my family is going to buy a new modem, install it, and see what happens. I have this feeling that when they try to browse the web they're going to see the message "AT&T has found a problem with your internet account problem 102". At that point, we just might say bye-bye to AT&T 
Nick |
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 graysonfPremium,MVM join:1999-07-16 Fort Lauderdale, FL | Must be a problem with your account, possibly disabled for some reason. Everything required to reach the internet in general also has to be happening for you to be redirected to that ATT page.
Buying a new modem is not going to solve this. |
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 Doctor OldsI Need A Remedy For What's Ailing Me.Premium,VIP join:2001-04-19 1970 442 W30 kudos:18 | reply to nkline said by nkline:Every attempt at reaching an outside webpage (google.com, yahoo.com, etc.) would redirect the web browser to an AT&T webpage with this message: "AT&T has found a problem with your internet account problem 102" After clicking continue on that webpage, we are asked to call customer service about the problem. My family called them several times yesterday and, after troubleshooting, AT&T recommended we replace the modem. That is a unrelated problem to your original post. Call back and ask for tech support escalation as that error tends to point to an account issue. Replacing the Modem is a mistake until you test with another unit first.
»Re: Redirecting to ATT "Error 101" Page? said by Frohike: Error 102 is suspended ID or ID does not exist.
-- Whats the point of owning a supercar if you cant scare yourself stupid from time to time? |
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 wayjacPremium,MVM join:2001-12-22 Indy kudos:1 | reply to nkline Is this something that happens occasionally Can you can access the internet normally inbetween the redirection episodes |
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 | reply to nkline I once had a router that had this issue. Luckily it's bootloader, RedBoot, had diagnostics capabilities (serial ttl + CLI) and I was able to determine a single block on the flash chip could no longer hold configuration data. Since most routers/modems do not have the smarts for write leveling & block reallocation like your cf card/usb flash drive. Sometimes re-flashing the drive with the same or different firmware image can successfully write a fresher copy of the code onto the flash, and hopefully the config file stored onto a different block. |
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