[j-nsp] Suppressing SNMP Trap to just one packet

[Jeff Haas]

I was clearing through old inbox stuff and noted this one.  Conveniently there's at least progress here to report:


> On Sep 9, 2015, at 9:40 AM, Alireza Soltanian <soltanian at gmail.com> wrote:
> We are implementing SNMP Trap on Juniper routers. The case is when an event
> occurred, device sends trap for it several times(every one/two minute). Our
> trap receiver is connected to a mailing system which generate email upon
> receiving the trap. This action causes sending a lot of email for just one
> event.
> [...]

> Is there one here who can suggest any soultion for sending just one trap
> after an event. Specially when a BGP neighbor is down.
> We are using variations of M Series router and JunOS versions from version
> 9 to 12....

PR: 1056230
Description: Adds a configurable snmp-option to BGP that suppresses the
sending of backward state trap notifications except for transitions
from the Established state.  This cuts down on the noise from
too many uninteresting trap notifications.

set protocols bgp snmp-options backward-traps-only-from-established

------

This is in at least 15.1+.  No help for older version at the moment, sorry.

-- Jeff


> 
> Thank you
> Alireza
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