Is it OK to "downgrade" a HiperDSP by uploading an earlier version of the firmware? We've run into a busy signal problem with one of our cards after upgrading it. It didn't have this problem at 2.0.19, but it does at 3.5.12, so I'd like to downgrade to 2.0.19 and then work my way back up, if that's possible. Seth ----- Original Message ----- From: "Jose Orlando T. Ribeiro" <jorlando@uol.com.br> To: <usr-tc@mailman.xmission.com> Cc: <usr-tc@lists.xmission.com> Sent: Tuesday, June 04, 2002 8:33 AM Subject: Re: [USR-TC] Problem with HiperDSP card
before sending it to repair try to upload the firmware again... sometimes it works...
Scot Desort wrote:
I have a HiperDSP card in a TC chassis that appears to have failed over the weekend. The RN/FL light was red, and the FOURTH utilization bar LED from the bottom was AMBER. I moved the card to another slot, and it worked OK for 2 days, and failed again. I left the card unplugged overnight, and plugged it back into the same slot this morning. It is now working again. But obviously something is wrong.
I know that a red RN/FL is no good, but does the 4th utilization bar being amber mean anything? Any tests or settings I should check while the card is in an operational state?
Not ever having a DSL go bad on me, what is the best course of action -- attempt to have Commworks repair it, replace it with a used card, ??? Card is about 2.5 years old.
Thanks,
Scot
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