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Conference csc32::consolemanager

Title:POLYCENTER Console Manager
Notice:Kits, Scans, Docs on CSC32:: as PCM$KITS:,PCM$DOCS:, PCM$SCANS:
Moderator:CSC32::BUTTERWORTH
Created:Thu Aug 06 1992
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1541
Total number of notes:6564

1225.0. "Pcm 1.6-127 / Console link lost" by 52336::BAUDELLE () Mon Mar 04 1996 10:19

    
    My customer just had a 'Console link lost' for all the Telnet Pcm
    connections. Logout of the port solves the problem but the customer
    doesn't like to logout 20 ports to make things work.
    Any hint appreciated (Upgrade of ucx.... ?)
    
    Current Configuration:
    Dec 1000 / Vms 6.2 / Pcm 1.6-127 / Ucx V3.3
    
    Thanks
    
    Pierre
T.RTitleUserPersonal
Name		DateLines
1225.1CSC32::BUTTERWORTHGun Control is a steady hand.Mon Mar 04 1996 13:119
    Pierre,
      PCM won't just drop the connection. There had to be an error status
    back from the TCP socket read. Anything interesting in the counters on
    both the server and UCX? Did you receive an "Open failure" event 
    every 2.5 minutes or so? That is how often PCM tries to reopen any
    failed connections.
    
    Regards,
       dan
1225.2Again!ULYSSE::BAUDELLEThu Apr 11 1996 12:4614
    
    Dan,
    
    	The Customer just met the same problem. Message is "Connect to
    	Network Object rejected".No BG device can be found for these
    	machines within UCX. PCM restart doesn't solve the problem,
    	only the port logout on the server does.
    
    	Any hint very much appreciated
    
    	Regards
    
    	Pierre
1225.3CSC32::BUTTERWORTHGun Control is a steady hand.Thu Apr 11 1996 13:2218
    Connection to Network Obejct Rejected" is the key. It's like the server
    stopped accepting connections to that listener. You could make this
    error occur by doing
    
    SET TELNET LISTENER xxxx CONECT DISABLE
    
    at the decserver.
    
    If it happens again then do SHO TELNET LISTENER xxxx
    
    where xxxx is the listener number for the port in question.
    
    
    What do the UCX counters show you? This problem could be a problem
    within the server or UCX.
    
    Regs,
      dan
1225.4Connection EnableULYSSE::BAUDELLEFri Apr 12 1996 04:0314
    
    Dan,
    
    Thanks for your quick reply.
    
    I have already checked the Telnet connection Status and it was still 
    Enable. 
    Which specific counter should i look at on UCX ?
    
    Regards
    
    Pierre
1225.5CSC32::BUTTERWORTHGun Control is a steady hand.Fri Apr 12 1996 14:023
    List them all out. The one I've gotten bitten by is small buffers. I've
    gotten into situations where I've exhausted small buffers and had
    connection loss problems.