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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

1552.0. "Iconic Map/Alarm Processing" by NWACES::TRULL () Thu Sep 26 1991 10:18

    
    
    In developing an AM, we have found that the Iconic Map seems to be
    losing Alarm Instances.  Some background...
    
    The AM has the following Entity Hierarchy:
    
    			SP
    		      /    \ 
                   SSP     STP
                             \
                           Link Set
                               \
                           Signal Link
                                                       
    There are several events defined at the Signal Link level, some in the
    Notification Partition and the rest in the Configuration Partition.
    There is an alarm rule set on the occurance of any event in the Config-
    uration partiton.  When we force an event, the alarm is fired, the 
    Signal Link lights, etc...as expected.  However, when we send another
    event (different from the first but in the same event partition), we
    can only see one Alarm when we Display Alarms, instead of a list
    containing the two alarms.  Regardless of how many different events we
    send in the same partition, the iconic map only believes there is one
    alarm.
    
    Is this the intended behaviour?  
    
    Bruce
    
T.RTitleUserPersonal
Name
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1552.1TOOK::HAOThu Sep 26 1991 11:087
    The Iconic Map only keeps track of the last occurrence for each alarm
    rule.  Since you have a single alarm rule defined, the behavior you are
    seeing is what we intended.  If you have multiple alarm rules defined,
    one for each event, then you will see multiple alarms listed.
    
    Christine
    
1552.2I understand, but...NWACES::TRULLThu Sep 26 1991 11:1510
    
    (Thanks for the quick response)
    
    Is this going to change in V1.2?  I have 60 events in the Configuration
    Partition and another 60 in the Notification Partition.  I don't think
    it is feasible to define 120 alarm rules to watch for these events.  It
    would be most useful to maintain the list of ALL alarms until the user
    explicitly Clears an alarm.
    
    Bruce
1552.3notification partition and notify directive in v1.2TOOK::CALLANDERMCC = My Constant CompanionThu Sep 26 1991 18:2614
your wish is but our command.... 

In V1.2 notification from the iconic map will be modified so as to
request (by default) any notification event NOT just those from the
alarms FM. The "notification pm" functions will also be added t othe
iconic map interface providing a more comprehensive interface into the
v1.2 notification fm functions. This means you will be able to request
an icon turn a color for ANY type of event in the system not just
notification events.

For more information plrease refer to the CSPS for V1.2

jill
(PL Notification services and FCL PM)