| 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 |
I am working with DECmcc T1.2.4 on a VMS 5.5 machine. I have some issues concerning the sub-entities wildcarding with the ALARMS FM. For alarm rule format 2, sub-entity wildcarding is valid. Example: EXPRESSION = (node4 aeo467 line * send failure > 10, AT every 01:00:00) does work. For alarm rule format 3, sub-entity wildcarding is NOT valid. Example: EXPRESSION = (change_of(node4 aeo467 circuit * substate, none, *), AT every 01:00:00) doesn't work. For alarm rule format 4, sub-entity wildcarding is valid. Example: EXPRESSION = (occurs (node4 aeo467 line * counters zeroed)) does work. Is it correct ? Is it true for all global entity classes ? When an alarm fmt2/fmt4 fires, how does it notify the user of the actual sub-entity instance which fires ? Thx for your reply. Jean-Luc
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 2376.1 | You are correct about the Rule Formats | NANOVX::ROBERTS | Keith Roberts - DECmcc Toolkit Team | Fri Feb 21 1992 07:36 | 59 |
RE: .0
> For alarm rule format 3, sub-entity wildcarding is NOT valid.
> Example:
> EXPRESSION = (change_of(node4 aeo467 circuit * substate, none, *), AT
> every 01:00:00)
> doesn't work.
>
> For alarm rule format 4, sub-entity wildcarding is valid.
> Example:
> EXPRESSION = (occurs (node4 aeo467 line * counters zeroed))
> does work.
>
>
> Is it correct ?
Yes this is correct
> Is it true for all global entity classes ?
Provided that the MM knows how to handle Child Wildcards, then these
rules should work every time.
> When an alarm fmt2/fmt4 fires, how does it notify the user of the actual
> sub-entity instance which fires ?
The Information record returned from Alarms contains the 'Output Entity';
the entity which the MM returned to Alarms. This contains the actual
entity processed by Alarms.
If you use the Notify command:
Notify Domain <domain-name>
You will will see the Evidence record when the Rule fires. This output
is actually some advanced development of Global Wildcards:
------------------------
Event Type = QualityofServiceAlarm
Event Time = 21-FEB-1992 07:27:37.42
Probable Cause = DegradedSignal
Additional Info = { (
significance = True,
information = "Rule fired: Sample ETHRFX_NS:.neenee User Bytes
Sent = 2231166 21-FEB-1992 07:27:37.41" ),
(
significance = True,
information = "(sample * user byte sent > 50)" ) }
Managed Object = Sample ETHRFX_NS:.neenee
Perceived Severity = Indeterminate
-------------------------
The expression is: (sample * user bytes sent > 50)
The managed object is: Sample ETHRFX_NS:.neenee
Hope this helps.
/keith
| |||||
| 2376.2 | Thanks Keith | ANNECY::BONNIER | Jean-Luc ... EIC/T&N Annecy France | Mon Feb 24 1992 05:26 | 0 |