[HECnet] Decnet on RSX-11

Supratim Sanyal supratim at riseup.net
Sat Jun 8 09:58:48 PDT 2019


Mark,

#1) awesome - will explore ASAP!
#2) absolutely - will revisit this end of July after we are back from a trip

Thanks much.

/s.

---
Supratim Sanyal, W1XMT
39.19151 N, 77.23432 W
QCOCAL::SANYAL via HECnet


> On Jun 8, 2019, at 12:17 PM, Mark Matlock <mark at matlockfamily.com> wrote:
> 
> Supratim,
>    #1 is easy:
> 
> wget http://rsx11m.com/PiDP11_DU0.zip
> 
> This is a RSX11M+ V4.6 sysgened for the PiDP-11/70 with most all the common programming languages including APL, DTR, BP2 V2.7, F77, etc.
> 
> wget http://rsx11m.com/PiDP11_DU1.zip
> 
> This is a 1.5 GB disk when upzipped that has all the RSX Sig tapes that are available as .dsk files that can be accessed with VCP.
> 
> On #2, my current home ethernet connection is dynamic and has some outages at times. My vacation / retirement home in Texas where I’ll be moving to in ~ September has gigabit fiber-optic internet on a static IP. That is where it would make sense to set up a redundant multinet TCP connection. I’ll probably be there around the 4th of July and perhaps we could set something up there then?
> 
> Best,
> Mark   
> 
> 
>> On Jun 8, 2019, at 9:32 AM, Supratim Sanyal <supratim at riseup.net> wrote:
>> 
>> Mark,
>> 
>> 1) How does one get a copy of the “FRODO distribution”?
>> 
>> 2) if possible, I would like a redundant MULTINET TCP connection to your area from IMPVAX which can be a server or a client.
>> 
>> Best,
>> Supratim 
>> 
>> 
>> ---
>> Supratim Sanyal, W1XMT
>> 39.19151 N, 77.23432 W
>> QCOCAL::SANYAL via HECnet
>> 
>> 
>>> On Jun 8, 2019, at 9:11 AM, Kurt Hamm <kurt at hamm.me> wrote:
>>> 
>>> He has definitely said that more than once.  I just wasn't getting it.  
>>> 
>>> Sorry about that Johnny. 
>>> 
>>> Kurt
>>> 
>>> On Sat, Jun 8, 2019, 8:14 AM Mark Matlock <mark at matlockfamily.com> wrote:
>>> Kurt,
>>>   As Johnny says you should read chapter 10 of [IP]README.DOC and run a NETGEN to add the IP HECnet device. I’ve attached a walk-through of a NETGEN that can help guide you but you should understand the information in chapter 10.
>>> 
>>>  You should have a unique DECnet node address for your system (from Johnny)  to use instead of the one I supplied in the walk-through. 
>>> 
>>>   Later when bringing up IP-0-0 in the [IPNET]INS.CMD I think you need a port # for attachment to MIM if that is where you are connecting to?
>>> 
>>> Best,
>>> Mark
>>> 
>>> 
>>> 
>>> 
>>> 
>>>> On Jun 8, 2019, at 6:36 AM, Kurt Hamm <kurt at hamm.me> wrote:
>>>> 
>>>> Thanks Johnny and thanks Mark. For some reason I thought that this was already done since IP was working. 
>>>> 
>>>> This is just what I needed to know to finish this thing off. I really appreciate the assistance.
>>>> 
>>>> Kurt
>>>> 
>>>> On Sat, Jun 8, 2019, 5:32 AM Johnny Billquist <bqt at softjar.se> wrote:
>>>> Kurt, Mark is absolutely right.
>>>> 
>>>> You do not have the IP line driver generated into DECnet.
>>>> 
>>>> This is what I suspect quite a few mails back between us, and tried to 
>>>> point out.
>>>> 
>>>> And do not try to just edit CEMAC.MAC to add those lines Mark mention. 
>>>> That will not work. You need to run through the DECnet generation 
>>>> process, and then the IPNET postprocessing step. It's all in the TCP/IP 
>>>> manual, if you read it.
>>>> 
>>>>   Johnny
>>>> 
>>>>> On 2019-06-08 05:58, Mark Matlock wrote:
>>>>> Kurt,
>>>>>    I think you need to have the “IP" network device NETGENed into DECnet.
>>>>> 
>>>>>   The fact that you first error occurs at the NCP SET PROC IP TOP makes me think that DECnet does not have a driver for the IP device loaded. When I made the “Frodo” distribution available, I did a new SYSGEN for an 11/70 and also a NETGEN. In the NETGEN for the Unibus system a “UNA” was the ethernet device and on a Qbus system (the actual Frodo 30.1) a QNA device is used.
>>>>> 
>>>>>    It would be helpful if you typed out LB:[5,54]CETAB.MAC as it could confirm if the IP device has been NETGENed in or not. In CETAB.MAC the 3rd actual line of code should look like:
>>>>> 
>>>>> PDV$DF  <AUX,EVL,ECL,XPT,NCT,RTH,LAT,DLX>,<EPM>,<UNA,IP>
>>>>> 
>>>>> Three lines below that should be:
>>>>> 
>>>>> SLT$DF  IP,IP,XPT,LF.TIM,0,0,,0.,0.,15.
>>>>> 
>>>>>    It’s been a while since I added the IP-0-0 LIN and Circuits to my system, but I try to do that to one of my PiDP-11s and post the walk through for it.
>>>>> 
>>>>>    Below I’ve put some information of the sequence of startup command files that may help you understand the files involved.
>>>>> 
>>>>>   In the LB:[1,2]STARTUP.CMD of the Frodo distribution RSX and DECnet are started as is normal for any RSX. It then chains to LB:[1,2]INSPROG.CMD which brings up the DU1: disk that you either download from RSX11M.COM or the Simh boot.ini will make a blank one.
>>>>> 
>>>>>   At the end of the INSPROG.CMD two questions are asked with timeouts. The first will load LAT and the second loads Johnny’s TCP/IP. It loads the TCP/IP by chaining to LB:[IP]IPINS.CMD which will load TCP/IP and either DHCP an IP address or set a static IP address. At the end of that file then LB:[IP]IPAPPL.CMD is executed which sets up FTP, TELNET, NTP and other applications.
>>>>> 
>>>>>   Now, in the Frodo distribution IPAPPL.CMD, there is a line that was either commented or deleted that chains to LB:[IPNET]INSHECNET.CMD which is used to link the actual node Frodo (HECnet 30.1) to MIM
>>>>> 
>>>>>   Your [IPNET]INS.CMD looks identical to the INSHECNET.CMD on Frodo including the host port # which may be something we need to change?
>>>>> 
>>>>>   Do you have a HECnet address from Johnny? Also, where are you planning to connect to HECnet?
>>>>> 
>>>>> There is a [IPNET]INS.NEW which is the template that Johnny provides and it does not have a port specified on MIM. I don’t remember the exact mechanics on MIM That accepts connections but that may be a function of that port # Frodo connects to MIM on IP-0-10 but that is not specified on Frodo but on MIM.
>>>>> 
>>>>> Best,
>>>>> Mark
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>>> On Jun 7, 2019, at 9:35 PM, Kurt Hamm <kurt at hamm.me> wrote:
>>>>>> 
>>>>>> So, I added this command to the startup.cmd:   @LB:[IPNET]INS.CMD.
>>>>>> 
>>>>>> I didn't modify the file yet.  I wanted to see what it would do
>>>>>> 
>>>>>> The result after rebooting was this:
>>>>>>> INS LB:[IPNET]MLTCOM/UIC=[1,54]/PRO=[RW,RW,,]
>>>>>>> INS LB:[IPNET]MLTNET
>>>>>>> INS LB:[IPNET]MLTCFG
>>>>>>> NCP SET PROC IP TOP
>>>>>> NCP -- Set failed, unrecognized component, Process
>>>>>>> NCP SET LIN IP-0-* ALL
>>>>>> NCP -- Set failed, invalid identification format, Line
>>>>>>> MNC SHO VER
>>>>>> Initialize common
>>>>>> NT.IP  not found. Exiting...
>>>>>>> MNC SET CIR IP-0-0 TCA HOST MIM.UPDATE.UU.SE:7705 PORT 0
>>>>>> Initialize common
>>>>>> NT.IP  not found. Exiting...
>>>>>>> NCP SET CIR IP-0-0 STA ON
>>>>>> NCP -- Set failed, invalid identification format, Circuit
>>>>>> 
>>>>>> There are lots of errors, so I am not sure where to start.
>>>>>> 
>>>>>> Any advice would be appreciated.
>>>>>> 
>>>>>> Kurt
>>>>> 
>>>> 
>>>> 
>>>> -- 
>>>> Johnny Billquist                  || "I'm on a bus
>>>>                                   ||  on a psychedelic trip
>>>> email: bqt at softjar.se             ||  Reading murder books
>>>> pdp is alive!                     ||  tryin' to stay hip" - B. Idol
>>> 
> 
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