[j-nsp] IPv4 BFD flaps on MX204

[Mihai]

Hi Ivan,

Indeed, that was the issue, thanks!

Regards

On 18/08/2020 09:54, Ivan Malyarchuk wrote:
> If you have many uncontrolled directly connected L2 domains like IX-es 
> or customers, check policer __default_arp_policer__.
> If there are drops, you need to apply interface-specific arp policers to 
> interfaces with protocols and/or to source of arp bursts.
> 
> 
> 
> 18.08.2020 02:35, Mihai пишет:
>> Hi,
>>
>> I have a MX204 with a couple of OSPF/OSPFv3 adj to other MXs over two 
>> et- interfaces, BFD enabled for both protocols.
>> At random intervals the IPv4 BFD sessions are flapping with or without 
>> the 'no-delegate-processing' option, however the IPv6 sessions are 
>> stable (they are using the same timers).
>>
>> Did anyone experienced something like this? The router is running 
>> 18.2R3-S3.
>>
>>
>> Thanks!
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>