Re: (ASCEND) max 4004 problem

["Patrick Marshall" <patrick@digital.net>]

Sounds like the 5v power supply is dead.

Thanks
Patrick

----- Original Message -----
From: Admin Mailing Lists <mlist@intergrafix.net>
To: <ascend-users@bungi.com>
Sent: Wednesday, November 17, 1999 9:19 AM
Subject: (ASCEND) max 4004 problem


>
> We have a Max 4004 with 1 active T1 port (PRI line plugged into it)
> and:
> (1) 12-port 56k modem card
> (2) 16-port 56k modem cards
>
> It's been running fine for a few months on code 7.0.4
> This morning though it crashed. Went to reboot itself and never did, all
> alarm lights on..
> I shut it off, waited a few minutes, turned it back on, nuthin..even
> monitoring through the console port, no self-test or output
> of any kind.
> I reflashed the code. Nuthin'. I downgraded to 7.0.1. Nuthin'
> So I pulled 1 of the 16 port cards out. It booted, said "Power-on self
> test PASSED" then 10 seconds later rebooted itself..booted, rebooted, in a
> loop.
> I pulled another 16 port card out, leaving the 12 port card. Boots fine
> and stay up..but won't take any calls. The PRI trunk shows a received call
> and "Answer" status, but no modem picks it up..when you call up, it's just
> dead silence, no modem tones, nuthin'
> I moved the cards around in differnent combos and in different slots. The
> facts remain, no boot with 3 cards, boot loop with 2, boot fine with 1 and
> no answer. I even tried 2 12s, result, boot loop.
> I tried enabling term-serv dialout, going to the term-serv command prompt
> and typing "open" to get a modem, it said "Cannot open connection to
> modem", where it SHOULD let me in to type AT commands..yeah, i'm in full
> access security profile :)
> I tried fclear,nvram to clear my config, then re-enabling term-serv
> dialout, still "Cannot open connection to modem"
> Upgraded to 7.0.22. Nuthin'
>
> I'm stumped. My theory is the mixing of 12 and 16 port cards finally
> caused some sort of non-recoverable fatal problem ?
>
> Ideas?
>
> -Tony
> .-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-.
> Anthony J. Biacco                       Network Administrator/Engineer
> admin@intergrafix.net                    Intergrafix Internet Services
>
>     "Dream as if you'll live forever, live as if you'll die today"
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>
>
>
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