Kevin/Jack
if a SANM policy is applied then the alarm has already been raised in
Spectrum. SANM does not delay the raising of an alarm. It will delay the
forwarding of that alarm via email or to a 3rd party app but if SANM
kicks in then the alarm is already raised in Spectrum.
To prevent the alarm being raised in Spectrum you will need to use Event
rules. There is a rule for event flapping in Spectrum and you could
investigate that to see what delays are in there.
Regards, John
________________________________
From: Kevin Hain [mailto:[email protected]]
Sent: 26 March 2009 20:01
To: spectrum
Cc: [email protected]
Subject: RE: [spectrum] Link Down alarm
In your scenario you would not receive an alarm b/c the
interface did not stay in an alarm state for a continuous 5 minutes.
Regards,
Kevin
From: Jack doe [mailto:[email protected]]
Sent: Thursday, March 26, 2009 3:58 PM
To: Kevin Hain <[email protected]>
Cc: <[email protected]>
Subject: Re: [spectrum] Link Down alarm
Hi,
If I set the age time say 5 minutes for a collection of
interfaces in the SANM policy filter and if the link goes up say in 2
minutes what would happen to the link down alarm held by the filter?
=============================================
Age Time
Indicates the time for which the filter holds the alarm. The
alarm passes to the alarm processing application after the age time.
===========================================
Regards,
Jack
On Thu, Mar 26, 2009 at 10:20 PM, Kevin Hain <[email protected]>
wrote:
If you have not applied a SANM policy you should receive the
"Interface Down" alarm immediately. By default there is an attribute
call "Alarm on Link Down Trap" where is check's the interface admin
status.
You can apply a SANM policy to age out your interface down
alarms, meaning the interface would have to be down for a period of time
i.e. 3 minutes prior to raising an alarm.
Regards,
Kevin
From: Jack doe [mailto:[email protected]]
Sent: Wednesday, March 25, 2009 3:31 PM
To: "spectrum" <[email protected]>
Subject: [spectrum] Link Down alarm
Hi List ,
How long will spectrum wait before it generates a link down
alarm after receiving a link down trap from a interface? .
I believe it waits for some time to check for flapping
interfaces and generates alarms for flapping interfaces, but in case the
link is not flapping and its really down what period does it wait for
and vice versa for clearing?
Regards,
Jack
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