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Conference ozrock::x25_avms

Title:DEC X.25 for OpenVMS AXP
Moderator:OZROCK::MUGGERIDGE
Created:Mon Jan 18 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:524
Total number of notes:2218

510.0. "ip over psdn possible on NIS500?" by HGOM22::DAVYSUN () Tue Apr 15 1997 17:42

  Hi, How are you!

  I have a customer who has probelms of configuring NIS500 to transfer tcp/ip

packets over PSDN to Sun workstations.The following is their connfiguration :

    ____  
   |    |-->vax7000
   |    |   
   |____|   (load host and x25 client)
     |
     | 
_____|__________________________________________
                                |
                                |
                             ___|____
                            |       |-->nis500 
                            |       |             
                            |_______|
                                  |     1. one static outgoing ciruit configed
                                  |---->   for decnet
                                  |     2. another circuit configured as X.25
                                x.25       dynamically routing for tcp/ip.
                              network
                              |     |
                              |     |_
                              |       |
                              |       |_______
                             sun              |
                            workstaion1        Sun workstation2

   We configure the above on port 1 of nis500. We can use decnet to sethost

to another host though the psdn by the static outgoing circuit.we also

trace the packets on the x25 dynamically routing corcuit and prove that the x.25

datalink and physical layer has no probelm. But we couldn't ping from the 

vax7000 to the sun workstation over x.25 network while the sun stations can 

communicate with each other over psdn without any probelms while we can ping

the nis500 alive.

   I'd checked the counter of the routing circuit and can't see any packets

had ever been put on this circuit.It seems that the ip layer can't communicate 

with the x.25 layer.

   Can anyone pls give me any advices ? Thank you very much in advance .


       

           Regards!


           Davy Sun


    
T.RTitleUserPersonal
Name
DateLines
510.1Not a X.25 for OpenVMS Alpha issueOZROCK::HARTWIGArthur Hartwig, TaN Engineering-AustraliaWed Apr 16 1997 06:134
    This is really a DECnis isue - I think you should ask your question in
    the DECnis conference.
    
    	Arthur