decserver 90m owners manual

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decserver 90m owners manual

In February 1998, DEC sold its Network Products Business to Cabletron, which then spun out as its own company, Digital Networks, in September 2000. As of January 2008, Digital Networks began doing business as Vnetek Communications, and continues to manufacture, market, sell, and service DECservers.The first model was the DECserver 100. Later models also support booting from flash memory cards. Model Option Numbers, Description and History Through the use of a simple command, users could establish a logical connection, called a session, to any local service node that implemented the LAT protocol.The DECserver 200 was a network terminal switch for Ethernet Local Area Networks, providing a convenient method to logically connect up to eight Digital asynchronous terminals to one or more service nodes (hosts) on an Ethernet. The DECserver 200 also provided the capability to connect host systems that did not support the LAT protocol, Digital personal computers, and dial-out modems directly to ports on the server. The DECserver 200 implemented the Local Area Transport (LAT) protocol for communication with service nodes that implemented this protocol on the same Ethernet. The DECserver 250 implemented the Local Area Transport (LAT) protocol for communication with service nodes that implemented this protocol on the same Ethernet. Software that ran on the DECserver 250 was down-line loaded over the network from a Phase IV DECnet load host. Ports: 7 (see above) Alternate product: None.The DECserver 300 used MMJs (Modified Modular Jacks) for the attachment of asynchronous devices. The MMJ segregated a Data from a Voice connection. The DECserver 300 utilized the EIA 423-A electrical interface standard for local connections. EIA 423-A supports longer cable runs and higher signaling speeds. The DECserver 300 implemented the LAT protocol for communication with service nodes that implemented this protocol on the same Ethernet.http://www.rachelledelcroix.nl/upload/cuv4x-motherboard-manual.xml

Ports: 16 DB25 or MMJ Alternate product: DECserver 708, 8 ports DB9 or DECserver 716, 16 ports RJ45. Both RS-232, via the 8 port CXY08 Q-Bus communication option card, and EIA-423-A, via the 16 port CXA16 communication option card and EIA-422 16 port CXB16 communication option card could be mixed together in any combination from two to eight cards in one server. The DECserver 500 series server also allowed for ULTRIX host-initiated connections to asynchronous printers. The DECserver 500 series server implemented the LAT protocol for communication with service nodes that implemented this protocol on the same Ethernet. The 500 series differed from other DECservers in that the configuration was not stored in nonvolatile storage locally on the server itself, but rather downline loaded from a file on a MOP host.Each line or port could establish up to a maximum of four LAT sessions and one MOP session at a time. All supported expanded multi-protocol connections via LAT, Telnet, SLIP, TN3270, CSLIP and PPP. Also supported were remote-node and remote control applications as well as accounting event logging and audit trails.Ports: 8 RJ45 Alternate product: None. The ports were used to connect asynchronous devices including terminals, printers, modems, or PCs to an Ethernet local area network (LAN). The DECserver 900GM was configured with four 68-pin D-connectors (two for the DECserver 900GMx), and provided full or limited modem control. Ports:2-4. Type: 68-pin Champ connectors Alternate product: DECserver 708, 8 ports DB9 or DECserver 716, 16 ports RJ45The DECserver 900TM is configured with 32 MJ8 (RJ-45) connectors, and provides limited modem control with the 8-pin connectors. Ports: 32 RJ45 Alternate product: DECserver 732. The original units ran DECserver 700 software and were configured with 1 MB of operational memory.http://xn--80aantfcaehjbxzf1m.xn--p1ai/userfiles/cuv4x-cm-manual.xml

The follow on units were configured with 4 MB of operational memory, an internal slot for a 2 MB Flash card and ran DNAS (DECserver Network Access Software). Ports: 8 DB25 Replaced by: DECserver 708, 8 ports DB9 or DECserver 716, 16 ports RJ45. Ports: 16 RJ45 Replaced by: DECserver 716; DECserver 732Internal flash is 4 MB. Memory is 8 MB. This product also supports upgradeable ROM code. It runs DECserver Network Access Software (DNAS). Ports: 8 RJ45It connects devices (such as printers, terminals, PCs, and modems) to local area networks (LANs). It supports Flash RAM capability and other nonvolatile forms of memory. The memory capability is factory installed. The Flash RAM is optional. The DECserver 708 can download the software image from the network or from the Flash RAM option if installed. The DECserver 708 supports up to 4 MB of memory. Ports: 8 DB9It offers RADIUS, Kerberos, RSA SecurID, PAP, CHAP, and CBCP or standard dial-back. Multiple Telnet sessions per port. Multiprotocol support: IP, LAT, and Appletalk. Telnet, LAT, TN3270, Rlogin, LPD and DNS. Dial up protocols: SLIP, CSLIP and PPP with AUTOLINK. Ports: 16 RJ45Ports: 32 RJ45. Ports: 4 RJ45The DECserver is configured at the factory to request the correct image at initialization.The firmware's filename is not specified in the DECnet database, it is found in a network request from the terminal server.By using this site, you agree to the Terms of Use and Privacy Policy. We delete comments that violate our policy, which we encourage you to read. Discussion threads can be closed at any time at our discretion. Something went wrong.Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable.

For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods. Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab Learn more - opens in a new window or tab The item may have some signs of cosmetic wear, but is fully This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 3. If you don't follow our item condition policy for returns, you may not receive a full refund. Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business if the goods purchased are faulty, not fit for purpose or don't match the seller's description. More information at returns. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Delivery times may vary, especially during peak periods and will depend on when your payment clears - opens in a new window or tab.

Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab The item may have some signs of cosmetic wear, but is fully This item may be a floor model or an item that has been returned to the seller after a period of use. See the seller’s listing for full details and description of any imperfections. Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 3. Sellers may be required to accept returns for items that are not as described. Learn more about your rights as a buyer. - opens in a new window or tab You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. All Rights Reserved. Anyone knows how backup the internal configuration. Searching on google I found this HP (the owner of Digital brand) link for free windows software (asmv21a.zip, Access Server Manager-ASM) to do this and many other useful things: but the page links to a dead link on the compaq ftp site. Can anyone help me? Thanks Massimo Poletti Unfortunately are downloadable the owner manuals only (i.e. how to install the hardware). Are missing: - users manual (i.e. command line instructions) - Access Server Software (to backup and remotely control the unit) I hope that someone could have downloaded such items in the past. Massimo Poletti Closing the question. Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended. Please remember to be considerate of other members. If you're new to the TechRepublic Forums, please read our TechRepublic Forums FAQ. All submitted content is subject to our Terms Of Use. Evolution Wireless G3.

Piper Lance II PA-32RT-300, Lance II PA-32RT-300T Service Manual. Print; View full size; This 568 page service manual covers the following Piper aircraft models: Buy a Digital Networks DECserver 716 with Flash or other Terminal Servers at CDW.com DECserver 900TM INSTALLATION The DECserver 900TM is a 32-port network access server that connects asyn- chronous devices, including terminals, printers, modems, or DECserver 716 and 732 Installation and User's Guide Part Number: IG-DSRVW-00 February 2001 This document describes how to install and cable the DECserver 716 and DECserver 700 Site Preparation and Maintenance (Hardware Owner's Manual) Part Number: EK-DSRVW-MG. This article explains how to set up a DECserver terminal server as a TELNET port modem pool server. DECserver 300, Versions 2.0 vintage dec digital decserver 200 commands mini reference vintage dec digital decserver 300 intro new nos vintage dec digital decserver 90m owner's manual. A dec 300 PDF results. Decserver 300 use june 1989 this manual describes decserver 300 commands and the general functions of the server.HP OpenVMS Systems ask the wizard: DECserver 300 Self-Test, nor transcripts of hardware documentation and hardware manuals. View and Download DEC Laser 5100 installation and setup manual online. DEClaser 5100 Printer pdf manual download. DECserver 90, 100, 200, 300, 500, 700 and DECserver 900 terminal servers phrase Alpha System Reference Manual, the publication detailing the Alpha.Reload to refresh your session. Reload to refresh your session. See power configuration table that follows. Third regulator assures redundancy and higher availability in the event of power regulator failure. Note: The power configuration table provides manual method of determining the need for second power regulator. Second power regulator is required when configuring five or six processor systems. Equivalent power unit (EPU) is equivalent value of power used at 48 Vdc by each option.

Note: Connection of system to Ethernet requires an Ethernet transceiver cable. See the Network Products Guide for details. Total four per XMI slsmaximum seven per system. Includes cabinet kit. If you are intrested in any of the things below please send an e-mail I am currectly looking for the following items, if you have them and Please make a selection from the following: Comes with powersupply Visually it looks good. The manual is also for the MP08 Has 2 centronics You can select the ID with the switches on the back of the case. Has Untested and without software. Otherwise Made in New Zealand. Untested For Amstrad CPC464 ?? First Edition, Second Printing. First Edition, Second Printing. Catalog Number 26-1168 Last updated 23 September 2004. If I have the basic idea correct, I can connect the terminals to a terminal server via a serial connection then connect the terminal server to the LAN where it can talk to the cluster via TCPIP or LAT. I've used a similar setup, years ago, but have no idea how it was set up. Is LAT preferable (easier, better) than TCPIP. I have stuff like DECserver 90TL, DECserver 90M. T is TCPIP, L is LAT, TL is both, M is both and more. Since a hub or repeater is essentially a dumb device, why can't it handle all protocols as long as the wiring is correct. Is the only network connection on the server the BNC coax connector. If so, I'll probably need one of the repeaters in order to connect this to a twisted-pair network. I have both standalone server and repeater as well as some which connect to a backplane (and have the backplane as well). Will the backplane provide a network connection between server and repeater? (If so, I might be able to avoid BNC.) If I have the basic idea correct, I can connect the terminals to a terminal server via a serial connection then connect the terminal server to the LAN where it can talk to the cluster via TCPIP or LAT. Will this do what I want?

(I also have some DECserver 200MC and 250 but I assume the 90s are the better choice here.) The 90s are what I use here. I'd keep your 200MC if, for some reason, you require full modem control someday. Yes! Post by Phillip Helbig---undress to reply Is the only network connection on the server the BNC coax connector. I have both standalone server and repeater as well as some which connect to a backplane (and have the backplane as well).If I have the basic idea correct, I can connect the terminals to a terminal server via a serial connection then connect the terminal server to the LAN where it can talk to the cluster via TCPIP or LAT. Not hard, but you need to know the proper commands. Some older terminal servers are LAT only. Frankly, between the 2, I think LAT has less overhead. Now everything is weendoze PCs using a Telnet client. Post by Phillip Helbig---undress to reply I have stuff like DECserver 90TL, DECserver 90M. Will this do what I want? (I also have some DECserver 200MC and 250 but I assume the 90s are the better choice here.) The 90TL needs a MOP load from a host. The 90M has memory in the unit that stores the operating system and does not need a load from a host. Correct Post by Phillip Helbig---undress to reply T is TCPIP, L is LAT, TL is both, M is both and more. Well, I've never wondered about what the letters stood for. You may be correct, or not. The 90T is an ethernet repeater. As far as I know, it doesn't get into protocols such as LAT and TCPIP. It just moves ethernet packets, or whatever. Post by Phillip Helbig---undress to reply Is the only network connection on the server the BNC coax connector. Will the backplane provide a network connection between server and repeater? (If so, I might be able to avoid BNC.) The DEChub 90 stuff is well dated, as you could guess with 10baseT. They are from a time when thinwire ethernet was still in use. The power supply is noisy, and collects dust. You'll need to clean it periodically.

It will power all modules plugged into the DEChub90. If you connect the 90T to your twisted pair network, then all modules in the DEChub will be connected. Rather nice, but dated, functionality, like much DEC gear. I have maybe 4-5 backplanes (DEChub90) but only one power supply still working. (Excess inventory free to a good home.) I use the DEChub to connect the older systems which use thinwire. I could use AUI to twisted pair adapters, but either gets the job done. Regardless, it's all 10 mbit. If you already know all this, then just ignore the post. This expects a password to get into the terminal server. Some commands are only available to priviledged users, including the HELP for those commands, I believe. The HELP available will assist you. It will ask for a password. This should get you started. I have a (very seldom used) modem connected to one port, but the others all connect to serial console ports on various (mostly old) systems, to which I connect from the main VMS Alpha (XP1000) system. Post by David Froble Is LAT preferable (easier, better) than TCPIP. I use LAT, mostly because that was all the old DECserver 200 could do, but it does what I need. When I replace the main VMS system with some non-VMS system, then the Telnet features could become more useful. Post by David Froble Is the only network connection on the server the BNC coax connector. It may be on the old stuff. There's a 90M on Ebay now which seems to have a twisted-pair port on the front, but I know nothing about these newer units. I have an old 10MHz hub which has a BNC port, and I use that for the 90TL (and the VAXstation 2000, and anything else on 10Base2). Some older terminal servers are LAT only. I switched it to LAT and everything worked fine. -- Paul Sture The WiBox is the standard device to connect any serial production equipment to their VMS systems. Easy installation, no cabling. And will full flash, no MOP. We are also moving all LAT into Telnet sessions.

No local port since the detached app is not started at the moment. That was thought over way before I came to this site!:-) Today we have aprox 100 TNA devices setup as above and just a handfull LTA devices left. The use of LTA or TNA is 100% transparent to the applications.Post by Phillip Helbig---undress to reply I would like to connect some real terminals far away from my cluster to a LAT service on the cluster so that I can hit RETURN on the terminal and one of the nodes will offer the login prompt. It might be that for load sharing features, you want LAT. Do a cluster have a cluster-wide IP address that can be used, which ends up at any of the cluster nodes. Otherwise you'll need explicit connections to each node, which is less flexible than the LAT solution. Will this do what I want? (I also have some DECserver 200MC and 250 but I assume the 90s are the better choice here.) They all work equally well from a LAT point of view, network wise, and so on. Post by Phillip Helbig---undress to reply T is TCPIP, L is LAT, TL is both, M is both and more. I doubt the lettering stands for anything like that. A repeater repeats ethernet frames. Not any specific protocol. Will the backplane provide a network connection between server and repeater? (If so, I might be able to avoid BNC.) On the DS200, you have thinwire and AUI. There are AUI adaptors that give you TP as well. No need for thinwire. This is how I connect my DS300.I doubt the lettering stands for anything like that. I'd wager that the T referred to 10baseT since these devices had RJ45s for 10baseT connection. There was also the DECrepeater90FL which has fiber connections (hence FL). -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG Well I speak to machines with the voice of humanity. Plus whatever comes out that connector on the back, of course, but I have no base unit into which to plug the thing. Regarding a DECrepeater, I know nothing.

Plus whatever comes out that connector on the back, of course, but I have no base unit into which to plug the thing. Regarding a DECrepeater, I know nothing. Well, I think the comment did run out from the DECrepeater topic, and not DECservers. Of course, you then have the TM. And to confuse it more, the 200 came in either MC or DL, which was modem control and data leads only (or rather MMJ). And other odd variations exist as well, so the naming scheme is far from simple and obvious.Plus whatever comes out that connector on the back, of course, but I have no base unit into which to plug the thing. What DECserver90M on eBay. If the seller claims to be more than 10baseT, it's a lie. The connector on the back is for connection to a DEChub90. I have several DEChubs -- 90 and 900. In addition, DECserver90T2as, DECswitch90FEs, DECrepeater90FLs,DECagent90s and DECbridge90s. The DECserver90Ms will do LAT and TCPIP just like the DECserver90TL. So, I think you are focusing too much on trying to devise some meaning from the letters in the names.It might be that for load sharing features, you want LAT. I do have a cluster-wide IP address. If I have the basic idea correct, I can connect the terminals to a terminal server via a serial connection then connect the terminal server to the LAN where it can talk to the cluster via TCPIP or LAT. Will the backplane provide a network connection between server and repeater? (If so, I might be able to avoid BNC.) I would suggest using only the 90M, because that is the only one that has twisted pair ethernet. You will like the command interface: it has SET and DEFINE and of course SHOW. It has also CHANGE, which does what SET and DEFINE do combined in a single command. The DEChub 90 itself has only a 10baseT connection. But all plugged in devices are connected to that same segment: it is a hub. You should put a 50 Ohm terminator on the BNC of the DEChub if you do not connect a coax cable. Bart Sounds like a good idea.

The 90M (along with two DECrepeater 90T) is connected to a backplane. With the 90M, I won't need the repeaters at all since as you say it has a twisted-pair connector (otherwise I would have to use BNC to go from the server to a repeater, and then twisted-pair from the repeater to the twisted-pair switch). The DEcserver 90TL and a 16-port DECrepeater 90T are standalone, i.e. don't need the backplane. I have a couple of the power supplies and a little box which can hold a power supply and something which uses it. Post by Bart Zorn You will like the command interface: it has SET and DEFINE and of course SHOW. But CHANGE is even better. Post by Bart Zorn The DEChub 90 itself has only a 10baseT connection. You should put a 50 Ohm terminator on the BNC of the DEChub if you do not connect a coax cable. Yes, I have some BNC terminators. Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well? Sounds like a good idea. It's only 10baseT, mind you. Post by Phillip Helbig---undress to reply The DEcserver 90TL and a 16-port DECrepeater 90T are standalone, i.e. don't need the backplane. The stacking boxes? Post by Phillip Helbig---undress to reply Post by Bart Zorn You will like the command interface: it has SET and DEFINE and of course SHOW. Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. In fact, since the can be placed in the DEChub in close proximity, there's not ROOM to put on a terminator. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG Well I speak to machines with the voice of humanity. With the 90M, I won't need the repeaters at all since as you say it has a twisted-pair connector (otherwise I would have to use BNC to go from the server to a repeater, and then twisted-pair from the repeater to the twisted-pair switch). In fact, since the can be placed in the DEChub in close proximity, there's not ROOM to put on a terminator. Good point. Should one go just on the DEChub (i.e.

the backplane) or on the DECserver as well. Only on the DEChub90 (The BNC - and the UTP - of the DECserver is unused if plugged into a DEChub90).Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. Only on the DEChub90 (The BNC - and the UTP - of the DECserver is unused if plugged into a DEChub90). You don't even have the space on the side for it. OK, if it is in the hub, everything works through the hub, meaning the BNC connection on the hub goes to the outside world. If not, then the BNC (terminate if not used) and UTP connectors to the outside world work. I see that the DECserver (but not the DECrepeater) also has a power connection on the back, so can be run outside the hub. The repeaters presumably don't need power, or get what they need through the backplane. On another server and repeater (not in the hub and no connector for it), there is the same power connector, but an additional circular switch. What is the latter for? For the module in the hub, yes. The hub is the world. (a repeater module with a fibre link could see this differently;-) For the hub, no. Usually the outside world was behind a DECbridge (in slot 8) The BNC connector on the side of a DEChub90 was intended to link 2 DEChub90 together (to have one uplink slot, one agent slot and 14 module slots - gaining 2 slots over 2 single hubs) For this, there was the MMJ port on the right side (to connect the management of one DEChub90 to the DECagent90 in the other DEChub90) Post by Phillip Helbig---undress to reply If not, then the BNC (terminate if not used) and UTP connectors to the outside world work. If you don't use the module in a DEchub90, then it is good practice to terminate the BNC interface (with a T-connector and 2 terminators) if unused (in standalone configuration) - but what for with a DECserver. But if you use the UTP on the front, the BNC doesn't need a terminator.

Post by Phillip Helbig---undress to reply I see that the DECserver (but not the DECrepeater) also has a power connection on the back, so can be run outside the hub. I don't remember having seen a module without the power connection on the back (but can't swear on that) but without it, you can't use the module as really standalone then (only in a DECstack90;-). Post by Phillip Helbig---undress to reply On another server and repeater (not in the hub and no connector for it), there is the same power connector, but an additional circular switch. What is the latter for.Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. I don't know what you're looking at, and some loose terminology is being thrown around in this topic. The DECserver90TL, at least the ones I have, has the backplane connector, the 10base2 connector on the side, and a power socket if the unit is being used without the DEChub90. (Or DEChub900). Bart is causing me to go to the basement to dig out the only DECserver90M that I have, which I believe is non functional. I don't ever remember any twisted pair connection on any of the DEChub90 modules. There was I believe a command port, and possibly something else, but not a twisted pair RJ45 port. What is the latter for. Never saw any switches. Note, there were the modules sold as stackable, but I never saw one of them. Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. This is looking at it so that all printing is horizontal, like a book lying down. No backplane connector. My DECrepeater 90T-16 is in the same box and looks the same as the DECserver90TL except for the front, where it has 16 UTP ports. My DECrepeater 90T (2 of them) look the same as the DECserver90TL except that on the back there is neither a serial connector nor the circular switch but there is the backplane connector.

Here, the 8 LEDs are in two rows of four; other models have all 11 in one row except the 90T-16 which has 2 rows of 2. Post by David Froble Bart is causing me to go to the basement to dig out the only DECserver90M that I have, which I believe is non functional. Note, there were the modules sold as stackable, but I never saw one of them. Apparently there are several different boxes with the same name. Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. You have a DETRX-M attached to your DECserver90TL. See my other post in this thread where I linked some images of this. If you were take this off of you DECserver90TL by unscrewing it via the screw near the power jack (DIN type connector), and then pull it off, you'd see the DEChub90 connections that David is seeing. Post by Phillip Helbig---undress to reply My DECrepeater 90T-16 is in the same box and looks the same as the DECserver90TL except for the front, where it has 16 UTP ports. Apparently there are several different boxes with the same name. I have several of these -- one in the DEChub900 -- and several in the DEChub90 stack boxes. They come in handy for quick and dirty field networking.If you were take this off of you DECserver90TL by unscrewing it via the screw near the power jack (DIN type connector), and then pull it off, you'd see the DEChub90 connections that David is seeing. OK; I see it is deeper than the modules in the DEChub. Should one go just on the DEChub (i.e. the backplane) or on the DECserver as well. DECserver90M has 9 8 pin sockets. 8 of them are white and are numbered 1 through 8. These are for terminal connections. Next to the 8 LED is an 8 pin socket which is metalic and will have above it printed the ethernet address. This is the twisted pair ethernet connection.