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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

3463.0. "Internal logic error 30 with SNMP AM" by BACHUS::FOLENS () Thu Jul 30 1992 11:46

    
    I was previously using the BMS t1.2-7  version and then decided to
    migrate to the v1.2 kit. First I deleted all files concerning MCC
    in all possible directory's and then I installed the v1.2 kit.
    Everything works fine except fo rthe SNMP AM. When I select a IP node
    on the map and do a 'show characteristics' or any other command that	
    accesses the entity I get the following error:
    
    	Internal logic error 30 was encountered.
    
    The same error is received when any sub-entity is accessed.
    A test command works without problems and I can reach the node via
    UCX.
    I've already deregistered and registered the node with no effect.
    Any ideas what can be wrong?
    
    -Geert-
    
T.RTitleUserPersonal
Name
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3463.1Looks like a bug in the agent.YAHEY::BOSEThu Jul 30 1992 17:4914
	Geert,
		The SNMP AM issues a "hello" message to the agent before
	it does any SNMP request to it. The "hello" message consists of a 
	request for the SysDescr,SysObjid and Sysuptime. If any of these
	mib variables are returned in a form not decipherable by the AM,
	an Internal Logic error 30 message is generated. 

		The SNMP agent is probably returning the above variables
	in an improper format. The question is, do you get the same error
	from other agents in you network? Also were you able to access the
	particular agent in question properly from T1.2.7 ?

	Rahul.
3463.2BACHUS::FOLENSFri Jul 31 1992 06:425
    
    Other SNMP agents give the same problem.
    All SNMP access was working ok with the t1.2-7 kit. 
    
    -Geert-
3463.3BACHUS::FOLENSFri Jul 31 1992 13:2710
    
    I have now registered a new IP node (DECstation) and all information
    of the entity and sub-entity's can be accessed.
    On the failing IP-node I have verified the community-table (snmpd.conf)
    which contains the entry public with address 0.0.0.0 access = read
    which I think is ok.
    I have added my station address to this table with r/w and traps, and
    restarted the snmpd daemon, but the problem still persists.
    
    -Geert-
3463.4Everything ok ..BACHUS::FOLENSFri Jul 31 1992 13:465
    
    Finally I have rebooted the Ultrix system and now everything works ok.
    Thanks for any reply's
    
    -Geert-