Power 7 hardware and V.35 X25 lines

["Chris Bipes" <chris.bipes@xxxxxxxxxxxxxxx>]

I am trying to configure a *X25 line using V.35 protocol.  I can
configure it ok.
CRTLINX25 LIND(TNSLIN ) RSRCNAME(CMN08) +                           
         LGLCHLE((001 *SVCBOTH)(002 *SVCBOTH)(003 *SVCBOTH)(004 +   
         *SVCBOTH)(005 *SVCBOTH)(006 *SVCBOTH)(007 *SVCBOTH)(008 +  
         *SVCBOTH)) NETADR(87654321) EXNNETADR(*NO) +               
         CNNINIT(*LOCAL) ONLINE(*NO) INTERFACE(*X21BISV35) +        
         CNN(*NONSWTPP) X25DCE(*NO) VRYWAIT(*NOWAIT) CLOCK(*MODEM) +
         LINESPEED(56000) EXCHID(056FFFFF) MAXFRAME(1024) +         
         DFTPKTSIZE(1024 *TRANSMIT) +                               
         MAXPKTSIZE(*DFTPKTSIZE *TRANSMIT) MODULUS(8) +             
         DFTWDWSIZE(2 *TRANSMIT) ADRINSERT(*NO) IDLTMR(40) +        
         FRAMERTY(7) THRESHOLD(*OFF) MODEM(*NORMAL) +               
         LINKSPEED(48000) COSTCNN(128) COSTBYTE(128) +              
         SECURITY(*PKTSWTNET) PRPDLY(*PKTSWTNET) USRDFN1(128) +     
         USRDFN2(128) USRDFN3(128) DSRDRPTMR(6) AUTOANSTYP(*DTR) +  
         CTSTMR(25) RMTANSTMR(60) CMNRCYLMT(99 5) MSGQ(*SYSVAL) +   
         TEXT('TNS Line')                                           

But I get this error when I try to vary it on:
  --0000200E: Protocol conflict between IOA and line description TNSLIN
or
the protocol is not supported on this IOP.


Any ideas?  I will be calling IBM Monday to open a support ticket.  I
can create async lines on the same hardware port and they work just
fine.  I have tried the X25 on both:
CMB09           576C  Operational           Comm Processor
  LIN04         576C  Operational           Comm Adapter  
    CMN07       576C  Operational           Comm Port
    CMN08       576C  Operational           V.24 Port     
CMB12           2742  Operational           Comm Processor
  LIN05         2742  Operational           Comm Adapter  
    CMN09       2742  Operational           V.24 Port     
    CMN10       2742  Operational           Comm Port     

I do not have a V.35 cable available to hook up and test with.  After I
attached a V.24 cable, the port changed from Comm to V.24. 

Will that make a difference.