[j-nsp] Traffic delayed

[Richard McGovern]

There is no such product as an MX9K. Is your product some form of MX or an EX9200 of some type?

In either case would need to know which exact modules within the MX or EX product you are using or are involved. 

When using the CAT6K was the edge QFX5100 previously as well?  I assume QFX5100 is just L2?



Sent from my iPhone

> On Oct 2, 2018, at 12:37 PM, james list <jameslist72 at gmail.com> wrote:
> 
> Dear experts
> 
> I’ve a strange issue.
> 
> Our customer replaced two L2/3 switches (C6500) where a pure L2 and L3
> (hsrp) environment was set-up with a couple of new MX9k running the same L2
> and L3 services but those two MX are running MPLS/VPLS to transport L3/L2
> frames. Access switches are QFX5k connected to MX MPLS PE.
> 
> Now the main issue: the customer every almost 30 minutes (sometimes 28
> sometimes 33 minutes sometimes 30) detect some frames received with a delay
> of 3-600 milliseconds. The customer is a trading venue..
> 
> It seems like something slow down the forwarding processing, now I know
> Juniper separate forwarding and control, but I was thinking to OSPF LSA
> refresh or something like that since the frequency is around 30 minutes..
> 
> Can anybody help me in sorting out which can be the main point here ?
> 
> Thanks in advance
> 
> Cheers,
> 
> James
>