July 2002 - USR-TC - mailman.xmission.com

telnet block on HiperARC
by pankaj 17 Jul '02

17 Jul '02

Is there any facility to Restrict telnet access on HiperARC only from few hosts?? Like router have ACLs.... , I know filters are there but dont know how to use it for telnet restriction on HiperARC. Thanks pankaj

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HSP Compatibility
by Babar Kazmi 16 Jul '02

16 Jul '02

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Power input
by Stephen Amadei 16 Jul '02

16 Jul '02

The TC chassis are marked on the back 100-240V. So I assume I can plug these into a 240V UPS. However, how much over 240V can they go if the UPS is putting out overvoltage? The boss wanted this asked... ----Steve Stephen Amadei Dandy.NET! CTO Atlantic City, NJ

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New software
by Lewis Bergman 16 Jul '02

16 Jul '02

Has anyone tried the 5.3.3 HiperARC software or the HiperDSP 3.5.12 that goes with it? My contract has expired and I am wondering if it is worth the $2600.00 to upgrade it. I currently have 3.5.100 on the DSP's. Any advice welcome. -- Lewis Bergman Texas Communications 4309 Maple St. Abilene, TX 79602-8044 915-695-6962 ext 115

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Connect Problem
by Daniel S. Houtz 15 Jul '02

15 Jul '02

Hi, I was hoping someone might be able to help me with the following problem. We have a customer with a rockwell modem that is unable to connect with error 645. In our RADIUS log it shows that they are authenticating ok, but the detail log shows a 300bps connection with a modulation type of Mon Jul 15 12:45:38 2002 Acct-Session-Id = "00000017" User-Name = "adams175" NAS-IP-Address = 216.169.164.167 NAS-Port = 27 Acct-Status-Type = Start Acct-Authentic = RADIUS Called-Station-Id = "2725501" USR-Connect-Speed = 300-BPS USR-Modulation-Type = ccittV21 USR-Simplified-MNP-Levels = 0 USR-Simplified-V42bis-Usage = 0 USR-Chassis-Call-Slot = 0 USR-Chassis-Call-Span = 0 USR-Chassis-Call-Channel = 1 USR-Unauthenticated-Time = 43 NAS-Identifier = "tc01-gw" NAS-Port-Type = Async Service-Type = Framed-User Framed-Protocol = PPP Framed-IP-Address = 216.169.164.181 Acct-Delay-Time = 0 Client-IP-Address = 216.169.164.167 Timestamp = 1026751538 Request-Authenticator = None Some more details: Total control with Quad Digital Modems and Netserver card running PRIs ...I don't have the software revisions handy at the moment but can check on it if need be. The only thing I can think of is that their modulation might be set to V.21?? I'm having someone contact them to check that out, but thought I'd post anyway, as I doubth this would be set incorrectly. Any help would be great appreciated. Thank you, Daniel S. Houtz President/Sys Admin PennDigital Tech. Ph: 814-272-5500 Fax: 814-272-5503 www.penndigital.net -------------------------------------------------------------------- Sent using PennDigital's WebMail System: http://www.penndigital.net

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Periodic Authentication problem on the Hiper ARC
by Patrick Ndegwa 13 Jul '02

13 Jul '02

Hi there. I am experiencing a problem that I was wondering if any else has experienced. I am running a 3Com Chassis with Hiper ARC (code ver 5.3.2) with 7 Hiper DSP Cards (code ver 3.5.13). Every few days, I experience a problem when authenticating users on Radius. For some strange reason, some users get authenticated properly while some, do not get authenticated because their passwords are sent as some garbled characters. Now this goes on until a reboot is done on the Hiper ARCD card. After that, everything works fine. What could be causing this problem and what can I do to fix it? Cheers, Patrick Ndegwa, --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.375 / Virus Database: 210 - Release Date: 7/10/2002

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TCS software - help please!
by rflist-Ralph 12 Jul '02

12 Jul '02

Greetings, all! I just purchased a used Total Control chassis (got a great deal I think, $200) which includes dual power supplies, a dual T1 card, 12 quad digital cards, 2 quad ana/dig cards (I need to run analog until I can bring T1's in), and net management / Netserver cards. However... I can't do much with it without the management software as I understand it. I have the pinouts and will be making a serial cable so I can at least set up the IP address, but of course there is a bit more config I'd like to do to this thing. :) I'm not sure what 3com's licensing is like so my apologies if I'm asking something that would get anyone in trouble. But, does anyone possibly have an old copy of the software lying around I could get my hands on? I can't download it from them without a contract - which I'm not prepared to purchase (I'd like to build a small ISP with these modems, and am doing so with very limited funds at the moment), especially on hardware this old. The modems are 56k flashed as I understand it but probably not v.92 capable. If anyone can help me out here, I'd appreciate it. If not, for licensing reasons or whatever, I understand. Thanks, Ralph Forsythe

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Problems opening TCM with specific NMC/Chassis
by FIRST NOC TC Subscriber 12 Jul '02

12 Jul '02

We've got a chassis with 10 DSPs (2.1.9) and 2 HARCs (5.0.9) that I'm having trouble pulling up in the TCM. What is happening is that it bails out as soon as it gets to 'Retrieving NMC version'. I've reflashed the NMC. The NMC responds to normal SNMP queries (such as one would use with TCView). We did move around some cards in the chassis - but all DSPs ae the same configuration as they were before. I have rebooted the chassis numerous times after switching chassis awareness on and off (normally I run it off and set up the chassis slots statically on this particular chassis). Any suggestions? Thanks, Mike Tindor FIRST Internet ________________________________________________________________ Sent via the WebMail system at 1st.net

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Last Request for Answers :) ...Hardware available.
by Stephen Rivera - WRCA.Net 12 Jul '02

12 Jul '02

Here are some of the items I will inquire about for the USR-list at the training. If you have any to add, email me. -Load balancing with multiple arc's -OSPF -Using TC box with MPPP to nail up a connection as a backup if main connection/route dies -MPIP (I think that's the protocol) -Troubleshooting the Telco's T1 or PRI -Filters also I have the following available... Hiper DSP $850..what? Yeah $850...Limited time. Hiper ARC 64x128MB $1000 Hiper NMC $1500 96 port bundles v92 compatible (software upgrade required) $6500 MultiSpan 96port cards $8000 Steve Rivera IM: srivera711 Toll Free: (877)WRCANET x102 DIRECT: 732-833-2034 Fax available equipment to: (732)833-2115 for more product info got www.wrca.net

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HiperDSP console password
by pankaj 11 Jul '02

11 Jul '02

Hi all, I have TC1000 with HiperDSPs, now I want to access dsps through console. But its password protected , casue when I tried to access console its giving me promt for password. And I dont know password. Whats are the possible solution to access or to disable password. Thanks pankaj

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