- USR-TC - mailman.xmission.com

assign ip address
by Shahrooz Sharghi 12 Mar '05

12 Mar '05

hi I want to know how to have 2 ip range for dial up users. 1 range for who connect to analog lines and another range for whom to connect to e1 DSP.

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RE: [USR-TC] e1 pri dsp software download
by Adam Barnhill 07 Mar '05

07 Mar '05

Do you have console access to it? If so plug in and watch the boot process. It should indicate what the error is. If you get a CRC error or corrupt firmware type error, use the aux port to upload new code. Plug in to the aux port with 115200 8 n 1, then reseat the front. After a few moments you should get a prompt, at which time you will need to input the upload command. I believe this is AT{Z1}, but I may be mistaken. Once it is uploaded properly, you'll need to switch back to the console port at 9600. If it's not fixed, you should get a different error. Please let us know what the error is. -----Original Message----- From: usr-tc-bounces+adam=semo.net(a)mailman.xmission.com [mailto:usr-tc-bounces+adam=semo.net@mailman.xmission.com] On Behalf Of Shahrooz Sharghi Sent: Monday, March 07, 2005 10:23 AM To: Discussion relating to the 3Com/US Robotics Total Control modemsystems. Subject: Re: [USR-TC] e1 pri dsp software download thanks a lot i placed card in another slot but still has same problem. my tcm is 8.2.6 i think it is not booting fully. how can i repair it? ----- Original Message ----- From: "Adam Barnhill" <adam(a)semo.net> To: "Discussion relating to the 3Com/US Robotics Total Control modemsystems." <usr-tc(a)mailman.xmission.com> Sent: Monday, March 07, 2005 7:47 PM Subject: RE: [USR-TC] e1 pri dsp software download > If it shows with a ? Then it is not booting fully/properly. Reseat the > both sides of the card and try it again. Remember front out, back out, > back in, front in. Also, it may be that your TCM version is older than > the TCS version of code on your DSP. > > -----Original Message----- > From: usr-tc-bounces+adam=semo.net(a)mailman.xmission.com > [mailto:usr-tc-bounces+adam=semo.net@mailman.xmission.com] On Behalf > Of Shahrooz Sharghi > Sent: Sunday, March 06, 2005 1:45 PM > To: usr-tc(a)mailman.xmission.com > Subject: [USR-TC] e1 pri dsp software download > > > hi, i want to software download e1 pri dsp card with tcm.(file: > he030513.dmf) but i recive this message: > "failed, devices are not read yet" > in the tcm instead of showing this dsp slot "?" appears. > is it possible my card has r2 software? > > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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RE: [USR-TC] e1 pri dsp software download
by Adam Barnhill 07 Mar '05

07 Mar '05

If it shows with a ? Then it is not booting fully/properly. Reseat the both sides of the card and try it again. Remember front out, back out, back in, front in. Also, it may be that your TCM version is older than the TCS version of code on your DSP. -----Original Message----- From: usr-tc-bounces+adam=semo.net(a)mailman.xmission.com [mailto:usr-tc-bounces+adam=semo.net@mailman.xmission.com] On Behalf Of Shahrooz Sharghi Sent: Sunday, March 06, 2005 1:45 PM To: usr-tc(a)mailman.xmission.com Subject: [USR-TC] e1 pri dsp software download hi, i want to software download e1 pri dsp card with tcm.(file: he030513.dmf) but i recive this message: "failed, devices are not read yet" in the tcm instead of showing this dsp slot "?" appears. is it possible my card has r2 software? _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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e1 pri dsp software download
by Shahrooz Sharghi 06 Mar '05

06 Mar '05

hi, i want to software download e1 pri dsp card with tcm.(file: he030513.dmf) but i recive this message: "failed, devices are not read yet" in the tcm instead of showing this dsp slot "?" appears. is it possible my card has r2 software?

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Looking to Buy...
by Stephen Rivera - WRCA.Net 03 Mar '05

03 Mar '05

Buying Qty Edgeserver card (AMD K3-400mhz processor) PN# 69-001825-00 also need. 130A DC power Sets please email of list with any of these items you may have available. Steve Rivera WR Consultant Associates, Inc. Dir: 732-833-2111 x102 IM: srivera711 www.wrca.net Providing Network Hardware Since 1981.

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RE: [USR-TC] Error using 2-HiPer DSP Cards
by Kirti S. Bajwa 26 Feb '05

26 Feb '05

Todd: Just one setting (fas) & it did the trick. THANKS, THANKS, THANKS,.....,THANKS. Kirti -----Original Message----- From: Todd Bertolozzi [mailto:berto@core.com] Sent: Friday, February 25, 2005 5:34 PM To: 'Discussion relating to the 3Com/US Robotics Total Control modemsystems.' Subject: RE: [USR-TC] Error using 2-HiPer DSP Cards You need to change the span settings for all the dsp's to fas. That's the problem you're having. Todd -----Original Message----- From: usr-tc-bounces+berto=core.com(a)mailman.xmission.com [mailto:usr-tc-bounces+berto=core.com@mailman.xmission.com] On Behalf Of Kirti S. Bajwa Sent: Friday, February 25, 2005 3:13 PM To: 'Discussion relating to the 3Com/US Robotics Total Control modemsystems.' Subject: RE: [USR-TC] Error using 2-HiPer DSP Cards Hello: Please /help/. I am planning to work this weekend to solve this problem. Thanks to all again. Kirti ---------------------- Todd: Thanks for your response. Here is the information you asked for: (1) Yes, these are regular PRI (23b + 1D) (2) NMC Chassis awareness is set to "YES" (3) Other settings: HiPer ARC on Slot 15: HiPer>> show nmc settINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassIS Slot Owner Description Ports Type Console 1 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 2 NO 24 Channel High Density Modem 23 DYNAMIC YES 3 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 4 NO 24 Channel High Density Modem 23 DYNAMIC YES 5 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 6 NO 24 Channel High Density Modem 23 DYNAMIC YES 7 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 8 NO 24 Channel High Density Modem 23 DYNAMIC YES 9 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 10 NO 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO HiPer ARC on Slot 16: HiPer>> show nmc seTTINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassis Slot Owner Description Ports Type Console 1 NO 24 Channel High Density Modem 23 DYNAMIC YES 2 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 3 NO 24 Channel High Density Modem 23 DYNAMIC YES 4 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 5 NO 24 Channel High Density Modem 23 DYNAMIC YES 6 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 7 NO 24 Channel High Density Modem 23 DYNAMIC YES 8 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 9 NO 24 Channel High Density Modem 23 DYNAMIC YES 10 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO -------------------- One more thing; I looked into NMC (Manager) and looked NFAS Settings under "Hiper DSP Span Line Programmed Settings": NFAS Span D- Channel Type: dChannelPrimary Local Group Type: nfas If the above two settings makes any difference, please let me know. Thank you again. Kirti -----Original Message----- From: Todd Bertolozzi [mailto:berto@core.com] Sent: Thursday, February 24, 2005 3:22 PM To: Discussion relating to the 3Com/US Robotics Total Control modemsystems. Subject: Re: [USR-TC] Error using 2-HiPer DSP Cards Are these regular PRI (23B +1D) that you are terminating or are they part of a NFAS group? Also....what does your chassis awareness settings look like? The way you're trying to setup the chassis is typically how I setup most/all of our chassis. I disable nmc chassis awareness and specifically assign the chassis slots which it sounds like you did. Can you post the out put of the following of BOTH of your arcs: show nmc settings list chassis Todd ----- Original Message ----- From: "Kirti S. Bajwa" <kbajwa(a)tib.com> To: "'Discussion relating to the 3Com/US Robotics Total Control modemsystems.'" <usr-tc(a)mailman.xmission.com> Sent: Thursday, February 24, 2005 2:42 PM Subject: [USR-TC] Error using 2-HiPer DSP Cards > Hello: > > First thanks to all users. With your help, I am getting 3COM almost working. > Now the next problem: > > 1 - HiPer NMC > 2 - HiPer ARC > 10 - HiPer DSP > 2 - T1 ISDN PRI 23B + 1D Channels > > HiPer ARC 1 (Slot 15) controls odd numbered (1,3,5,..) HiPer DSP > Slots. HiPer ARC 1 (Slot 15) controls even numbered (2,4,6,..) HiPer > DSP Slots. > > I am testing HiPer DSP located in Slot 1 & Slot 2. First I connected > the T1 > Line into HiPer DSP on Slot 1. It worked fine. Then I moved the T1 to HiPer > DSP in Slot 2 (no T1 in Slot 1). HiPer DSP in Slot 2 also worked fine. > > Then I connected one T1 in HiPer DSP in Slot 1 and another T1 into > HiPer DSP > in Slot 2. > > Now the error: > The front panel light 'LPBK/D-ALM' on each HiPer DSP turns GREEN & > then RED. > Also, when the 'LPBK/D-ALM' light on HiPer DSP in Slot 1 is GREEN, the same > light on HiPer DSP in Slot 2 is RED & vice versa. New Users can not connect > & the one who are connected are disconnected. > > What is the problem and how to fix it? > > Kirti > > PS: If my explanation is confusing, please let me know. I will try to > clarify it. > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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RE: [USR-TC] Error using 2-HiPer DSP Cards
by Kirti S. Bajwa 25 Feb '05

25 Feb '05

Hello: Please /help/. I am planning to work this weekend to solve this problem. Thanks to all again. Kirti ---------------------- Todd: Thanks for your response. Here is the information you asked for: (1) Yes, these are regular PRI (23b + 1D) (2) NMC Chassis awareness is set to "YES" (3) Other settings: HiPer ARC on Slot 15: HiPer>> show nmc settINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassIS Slot Owner Description Ports Type Console 1 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 2 NO 24 Channel High Density Modem 23 DYNAMIC YES 3 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 4 NO 24 Channel High Density Modem 23 DYNAMIC YES 5 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 6 NO 24 Channel High Density Modem 23 DYNAMIC YES 7 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 8 NO 24 Channel High Density Modem 23 DYNAMIC YES 9 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 10 NO 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO HiPer ARC on Slot 16: HiPer>> show nmc seTTINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassis Slot Owner Description Ports Type Console 1 NO 24 Channel High Density Modem 23 DYNAMIC YES 2 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 3 NO 24 Channel High Density Modem 23 DYNAMIC YES 4 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 5 NO 24 Channel High Density Modem 23 DYNAMIC YES 6 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 7 NO 24 Channel High Density Modem 23 DYNAMIC YES 8 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 9 NO 24 Channel High Density Modem 23 DYNAMIC YES 10 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO -------------------- One more thing; I looked into NMC (Manager) and looked NFAS Settings under "Hiper DSP Span Line Programmed Settings": NFAS Span D- Channel Type: dChannelPrimary Local Group Type: nfas If the above two settings makes any difference, please let me know. Thank you again. Kirti -----Original Message----- From: Todd Bertolozzi [mailto:berto@core.com] Sent: Thursday, February 24, 2005 3:22 PM To: Discussion relating to the 3Com/US Robotics Total Control modemsystems. Subject: Re: [USR-TC] Error using 2-HiPer DSP Cards Are these regular PRI (23B +1D) that you are terminating or are they part of a NFAS group? Also....what does your chassis awareness settings look like? The way you're trying to setup the chassis is typically how I setup most/all of our chassis. I disable nmc chassis awareness and specifically assign the chassis slots which it sounds like you did. Can you post the out put of the following of BOTH of your arcs: show nmc settings list chassis Todd ----- Original Message ----- From: "Kirti S. Bajwa" <kbajwa(a)tib.com> To: "'Discussion relating to the 3Com/US Robotics Total Control modemsystems.'" <usr-tc(a)mailman.xmission.com> Sent: Thursday, February 24, 2005 2:42 PM Subject: [USR-TC] Error using 2-HiPer DSP Cards > Hello: > > First thanks to all users. With your help, I am getting 3COM almost working. > Now the next problem: > > 1 - HiPer NMC > 2 - HiPer ARC > 10 - HiPer DSP > 2 - T1 ISDN PRI 23B + 1D Channels > > HiPer ARC 1 (Slot 15) controls odd numbered (1,3,5,..) HiPer DSP Slots. > HiPer ARC 1 (Slot 15) controls even numbered (2,4,6,..) HiPer DSP Slots. > > I am testing HiPer DSP located in Slot 1 & Slot 2. First I connected the T1 > Line into HiPer DSP on Slot 1. It worked fine. Then I moved the T1 to HiPer > DSP in Slot 2 (no T1 in Slot 1). HiPer DSP in Slot 2 also worked fine. > > Then I connected one T1 in HiPer DSP in Slot 1 and another T1 into HiPer DSP > in Slot 2. > > Now the error: > The front panel light 'LPBK/D-ALM' on each HiPer DSP turns GREEN & then RED. > Also, when the 'LPBK/D-ALM' light on HiPer DSP in Slot 1 is GREEN, the same > light on HiPer DSP in Slot 2 is RED & vice versa. New Users can not connect > & the one who are connected are disconnected. > > What is the problem and how to fix it? > > Kirti > > PS: If my explanation is confusing, please let me know. I will try to > clarify it. > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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hiper arc codes
by Gerald Jaya 25 Feb '05

25 Feb '05

Can anyone help me with a code version that can support analog calls using analog/dig quads. I have a TC with 15 analog/dig quads and I am trying to setup the box up for analog connectivity. Regards Gerald.

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RE: [USR-TC] Error using 2-HiPer DSP Cards
by Kirti S. Bajwa 24 Feb '05

24 Feb '05

Todd: Thanks for your response. Here is the information you asked for: (1) Yes, these are regular PRI (23b + 1D) (2) NMC Chassis awareness is set to "YES" (3) Other settings: HiPer ARC on Slot 15: HiPer>> show nmc settINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassIS Slot Owner Description Ports Type Console 1 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 2 NO 24 Channel High Density Modem 23 DYNAMIC YES 3 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 4 NO 24 Channel High Density Modem 23 DYNAMIC YES 5 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 6 NO 24 Channel High Density Modem 23 DYNAMIC YES 7 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 8 NO 24 Channel High Density Modem 23 DYNAMIC YES 9 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 10 NO 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO HiPer ARC on Slot 16: HiPer>> show nmc seTTINGS NMC SETTINGS Chassis Awareness: ENABLED Dynamic Slot Assignment: ENABLED DSA Idle Rebalancing: ENABLED SNMP Forwarding: ENABLED HiPer>> list chassis Slot Owner Description Ports Type Console 1 NO 24 Channel High Density Modem 23 DYNAMIC YES 2 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 3 NO 24 Channel High Density Modem 23 DYNAMIC YES 4 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 5 NO 24 Channel High Density Modem 23 DYNAMIC YES 6 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 7 NO 24 Channel High Density Modem 23 DYNAMIC YES 8 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 9 NO 24 Channel High Density Modem 23 DYNAMIC YES 10 ASSIGNED 24 Channel High Density Modem 23 DYNAMIC YES 11 YES --EMPTY-- 0 STATIC NO 12 YES --EMPTY-- 0 STATIC NO 13 YES --EMPTY-- 0 STATIC NO 14 YES --EMPTY-- 0 STATIC NO 15 YES HiPer Access Router NAC 0 DYNAMIC NO 16 YES HiPer Access Router NAC 0 DYNAMIC NO -------------------- One more thing; I looked into NMC (Manager) and looked NFAS Settings under "Hiper DSP Span Line Programmed Settings": NFAS Span D- Channel Type: dChannelPrimary Local Group Type: nfas If the above two settings makes any difference, please let me know. Thank you again. Kirti -----Original Message----- From: Todd Bertolozzi [mailto:berto@core.com] Sent: Thursday, February 24, 2005 3:22 PM To: Discussion relating to the 3Com/US Robotics Total Control modemsystems. Subject: Re: [USR-TC] Error using 2-HiPer DSP Cards Are these regular PRI (23B +1D) that you are terminating or are they part of a NFAS group? Also....what does your chassis awareness settings look like? The way you're trying to setup the chassis is typically how I setup most/all of our chassis. I disable nmc chassis awareness and specifically assign the chassis slots which it sounds like you did. Can you post the out put of the following of BOTH of your arcs: show nmc settings list chassis Todd ----- Original Message ----- From: "Kirti S. Bajwa" <kbajwa(a)tib.com> To: "'Discussion relating to the 3Com/US Robotics Total Control modemsystems.'" <usr-tc(a)mailman.xmission.com> Sent: Thursday, February 24, 2005 2:42 PM Subject: [USR-TC] Error using 2-HiPer DSP Cards > Hello: > > First thanks to all users. With your help, I am getting 3COM almost working. > Now the next problem: > > 1 - HiPer NMC > 2 - HiPer ARC > 10 - HiPer DSP > 2 - T1 ISDN PRI 23B + 1D Channels > > HiPer ARC 1 (Slot 15) controls odd numbered (1,3,5,..) HiPer DSP Slots. > HiPer ARC 1 (Slot 15) controls even numbered (2,4,6,..) HiPer DSP Slots. > > I am testing HiPer DSP located in Slot 1 & Slot 2. First I connected the T1 > Line into HiPer DSP on Slot 1. It worked fine. Then I moved the T1 to HiPer > DSP in Slot 2 (no T1 in Slot 1). HiPer DSP in Slot 2 also worked fine. > > Then I connected one T1 in HiPer DSP in Slot 1 and another T1 into HiPer DSP > in Slot 2. > > Now the error: > The front panel light 'LPBK/D-ALM' on each HiPer DSP turns GREEN & then RED. > Also, when the 'LPBK/D-ALM' light on HiPer DSP in Slot 1 is GREEN, the same > light on HiPer DSP in Slot 2 is RED & vice versa. New Users can not connect > & the one who are connected are disconnected. > > What is the problem and how to fix it? > > Kirti > > PS: If my explanation is confusing, please let me know. I will try to > clarify it. > > _______________________________________________ > USR-TC mailing list > USR-TC(a)mailman.xmission.com > http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc > _______________________________________________ USR-TC mailing list USR-TC(a)mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc

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Error using 2-HiPer DSP Cards
by Kirti S. Bajwa 24 Feb '05

24 Feb '05

Hello: First thanks to all users. With your help, I am getting 3COM almost working. Now the next problem: 1 - HiPer NMC 2 - HiPer ARC 10 - HiPer DSP 2 - T1 ISDN PRI 23B + 1D Channels HiPer ARC 1 (Slot 15) controls odd numbered (1,3,5,..) HiPer DSP Slots. HiPer ARC 1 (Slot 15) controls even numbered (2,4,6,..) HiPer DSP Slots. I am testing HiPer DSP located in Slot 1 & Slot 2. First I connected the T1 Line into HiPer DSP on Slot 1. It worked fine. Then I moved the T1 to HiPer DSP in Slot 2 (no T1 in Slot 1). HiPer DSP in Slot 2 also worked fine. Then I connected one T1 in HiPer DSP in Slot 1 and another T1 into HiPer DSP in Slot 2. Now the error: The front panel light 'LPBK/D-ALM' on each HiPer DSP turns GREEN & then RED. Also, when the 'LPBK/D-ALM' light on HiPer DSP in Slot 1 is GREEN, the same light on HiPer DSP in Slot 2 is RED & vice versa. New Users can not connect & the one who are connected are disconnected. What is the problem and how to fix it? Kirti PS: If my explanation is confusing, please let me know. I will try to clarify it.

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