Hello,

 

I think you can do it either in 8.1 or 9.x, use ECE or Event configuration.

 

-       Identify the event that generates the alarm (for me 0x000010910: Device 
{m} of type {t} has an IP address ({S 1}).

-       Remove the alarm generation.

-       Create an event rule condition on that event that trigger another new 
event (you've to create it, a copy of the first one should do it) in case the 
event is not on hosts (maybe a regex on a certain kind of hostname???) you want 
to exclude.

-       Edit the new event and define it to create a minor alarm with the 
duplicate MAC message (0x000010518 fr me).

 

Something like this should work but don't ask for more details,

 

Kind regards,

 

___________________________________________________________
Jonathan Rousseaux
Operations Support - Network and System Management
Axa Tech NESD

Postal Address:
Bd du Souverain, 25 - B-1170 Bruxelles, Belgium
Int.Post: W04/687

Visitors Address:
Avenue Marcel Thiry, 208 - B-1200 Bruxelles, Belgium

[email protected] <mailto:[email protected]> 
Tel. : +32 2 62 29 045  - Fax : +32 2 62 29 110

 

 

Please consider the environment before printing this message



 

________________________________

From: SERVICIOS DE PRODUCCION. MONITORIZACION 00752280 
[mailto:[email protected]] 
Sent: mercredi 25 novembre 2009 17:08
To: spectrum
Subject: RE: [spectrum] DUPLICATE MAC WITH DIFFERENT IP DETECTED

 

Hi all,

 

I have this problem too. At this time I'm working with Version 8.1.0.2.1, but 
we are going to update it next week. 

The only one "solution" I've found It's creating an alarm filter without this 
alerts. I know it's dangerous but we don't found any solution for the moment.

which version you have installed?

 

Thanks

 

Mª del Pilar Tapia Sanz

________________________________

De: Murtey, Patrick [mailto:[email protected]] 
Enviado el: miércoles, 25 de noviembre de 2009 16:53
Para: spectrum
Asunto: RE: [spectrum] DUPLICATE MAC WITH DIFFERENT IP DETECTED

 

Hi Bruno, List

I don't know if anyone has provided a solution for you on this. Other than 
disabling the alarm globally through the ECE, I am unaware of a method of 
disabling this alert on a per device basis.  If anyone else has a solution I 
would be interested also. Frequently we have virtual systems also throwing off 
this alarm.

 

Thanks

Patrick

 

________________________________

From: Maschio Bruno [mailto:[email protected]] 
Sent: Friday, November 13, 2009 7:12 AM
To: spectrum
Subject: [spectrum] DUPLICATE MAC WITH DIFFERENT IP DETECTED

 

Hello All

I have physical solaris server discovered, on those servers are virtual 
(solaris server) installed. Now all the servers physical and virtual has 
different IP addresses but the same MAC address. After the discovery I receive 
the message (DUPLICATE MAC WITH DIFFERENT  IP DETECTED), it is possible to 
suppress the message because this is not a failure?

Thanks

All the best

Bruno

Bruno MASCHIO
Systems Management - TOCS 1
AXA Technology Services Switzerland AG
Paulstrasse 12, Poststelle PL 3.322
8401 Winterthur
Switzerland

[email protected] <mailto:[email protected]> 
Phone: +41 52 261 57 62
Fax: +41 52 261 76 60
Mobile: +41 79 654 26 80

 


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