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Conference azur::mcc

Title:DECmcc user notes file. Does not replace IPMT.
Notice:Use IPMT for problems. Newsletter location in note 6187
Moderator:TAEC::BEROUD
Created:Mon Aug 21 1989
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:6497
Total number of notes:27359

5204.0. "Problem using NSC instead of UCX " by TOOK::PETERS () Tue Jun 15 1993 16:39

    A customer that I meet at DECUS is using NCS on his VMS 
    system instead of UCX.  He indicated that while NFS, FTP,
    and TELNET work just fine, he is having problems with 
    using NCS with DECmcc.  DECmcc consistently performs
    a process ACCVIO with an indication of a socket problem.
    The customer wants to know if this is a know problem
    with NCS or DECmcc and is a patch available.
    
    Thanks, Claudia
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5204.1MOLAR::YAHEY::BOSEWed Jun 16 1993 12:0320
	The SNMP AM is coded to the standard socket interface and the same
	code should work the same way on any U*ix or VMS TCP/IP implementation.
	However, in reality, implementations differ and in many cases they
	do not work too well in multi-threaded environments. We have spend
	considerable time and effort working with the TGV folks to get their
	Multinet TCP/IP implementation working with the SNMP AM. We had similar
	experience with Wollongong who, last I heard, were off fixing a bug
	in their socket code.

	The reason why DECmcc does not work with NCS may not be too obvious,
	and would probably need considerable engineering time to determine.
	I do not know if anyone has ever tried running the SNMP AM on the
	NCS TCP/IP implementation. You can ask the customer a few obvious 
	questions. Has s/he relinked the SNMP AM with the NCS socket library
	before trying to run it? (The instructions on how to do it is
	available in the release notes). Also, does turning on all privileges
	make a difference?

	Rahul.
5204.2we'll try rebuildingTOOK::PETERSWed Jun 16 1993 17:154
    Thanks .. I contacted the customer, he'll try rebuilding the 
    SNMP AM and get back to me.  The ACCVIO does occur with priv's,
    he was running from the system account.
    regards, Claudia
5204.3More infoTOOK::PETERSThu Jun 17 1993 11:089
    More information ....
    The customer rebuilt the SNMP AM and reran 'auto config'
    (I previous thought this was via registration).  The module
    getting the ACCVIO is MCC_AC_IP, but there is no relink 
    file for it.  Any additional comments?    Plain registration
    and access to the object appears to work just fine of NCS's
    TCPWARE.
    
    /c
5204.4MOLAR::YAHEY::BOSEThu Jun 17 1993 11:156
	Just curious. Do the SNMP AM commands work properly? Maybe someone
	responsible for Autoconfig can help your customer out with the other 
	problem.

	Rahul.
5204.5yes SNMP AM commands work fineTOOK::PETERSThu Jun 17 1993 17:063
    	Yes ... the SNMP AM commands do appear to work properly.
    	/Claudia