[j-nsp] Experience with Junos 15.1 on MX960?

[Nathan Ward]

Hi,

> On 12/12/2017, at 10:52 PM, Karl Gerhard <karl_gerh at gmx.at> wrote:
> 
> Hello
> 
> we've had very bad experience with Junos 15.1 on our switches (EX4550, EX4300, EX4200).
> Now we're getting new MX960s with 2xRE-S-X6-64G and unfortunately the minimum required Junos version for this RE is 15.1. Can anyone share their experience with Junos 15.1 on MX960? Is it as bad as it is on the switches? Would it be wiser to jump directly to 16.1/16.2/17.1/17.2/17.3?
> 
> We're especially interested in bugs/problems related to MC-LAG.


15.1R6 works great for me on MX480, which is more or less the same box. l3vpn, l2circuit, pwhe, BNG all seem to work well. No MC-LAG sorry.
What sort of trouble have you had on the switches? Are they control plane problems which would translate to the MX, or, are they forwarding?