Re: [j-nsp] BGP EVPN, VXLAN and ECMP

2018-03-28 Thread Nikolas Geyer
A quick word of caution, if you use third party optics be very careful moving to Junos 17. We have found a bunch of ours unusable in Junos 17 and while our account team has been fantastic in trying to find out what’s changed in the code the official response has been “non Juniper optic, go away”

Re: [j-nsp] Difference between MPC4E-3D-32XGE-RB and MPC4E-3D-32XGE-SFPP ?

2018-05-01 Thread Nikolas Geyer
Can’t remember the exact numbers but the non-RB card is targeted at MPLS core applications where it’s just high density label switching. Won’t take a full routing table and has reduced L3VPN numbers. Ask your AM/SE for the specifics. Sent from my iPhone > On 30 Apr 2018, at 10:34 am, Brijesh Pa

Re: [j-nsp] "show ip cef exact-route"

2018-05-14 Thread Nikolas Geyer
Unless it’s changed in newer releases there is no equivalent which is annoying. I believe you can drop to the FPC vty and extract the information card by card similar to the link you shared, but it’s not exactly a workable solution, nor “officially supported” by Juniper. The lack of this comman

Re: [j-nsp] "show ip cef exact-route"

2018-05-14 Thread Nikolas Geyer
e code is > updated, and another is not, I hope I'm wrong. > > But if I'm right, then the only way to do this, is actually ask the > microcode 'hey i have this packet, do a lookup for it', or like in > CAT7600/ELAM, get lookup results for real traffic. > &g

Re: [j-nsp] "show ip cef exact-route"

2018-05-14 Thread Nikolas Geyer
cef (vrf xyz) . > > Isn't Junos equivalent for showing FIB/PFE "show route forwarding" ? > This usually is good for me too > > Aaron > >> On May 14, 2018, at 6:35 PM, Nikolas Geyer wrote: >> >> The platforms I have used i

Re: [j-nsp] "show ip cef exact-route"

2018-05-14 Thread Nikolas Geyer
:22 pm, Aaron Gould mailto:aar...@gvtc.com>> wrote: Cisco and iOS xr has been good for me... Show cef (vrf xyz) . Isn't Junos equivalent for showing FIB/PFE "show route forwarding" ? This usually is good for me too Aaron On May 14, 2018, at 6:35 PM, Nikolas Geyer m

Re: [j-nsp] Suggestions for Edge/Peering Router..

2019-09-22 Thread Nikolas Geyer
I have to play devils advocate around “Right this inconsistency between configured and operational state in my opinion is THE biggest problem of XR” Have had this problem occur multiple times in Junos, as recently as Junos 17, where what was being advertised did not reflect configured policy. Wo

Re: [j-nsp] Junos OS Evolved

2020-10-13 Thread Nikolas Geyer
Data Center use cases, except some PTX1 products... albeit the ones that are dual personality with their QFX alter ego :-) Sent from my iPhone > On Oct 13, 2020, at 3:30 PM, Richard McGovern wrote: > > I am thinking (guessing) you will not see EVO on MX for some time. EVO is > mainly t

Re: [j-nsp] QFX10002 Inline Flow

2020-12-03 Thread Nikolas Geyer
What version did you upgrade from? Check out https://lkhill.com/juniper-qfx10k-ipfix/ as there were some things changed in Junos 17 that resulted in broken IPFIX. Sent from my iPhone On Dec 1, 2020, at 9:51 PM, Brendan Mannella wrote: Curious if anyone else has completely broken Inline flow

Re: [j-nsp] VMX integrated FPC

2020-12-22 Thread Nikolas Geyer
vRR is basically just the VCP component of vMX without the vFP, which is why it’s limited to Linux bridged “management” interfaces. There is nested vMX which runs the VCP as a nested virtual machine within the VFP, not sure if it reduces requirements and iirc it only works on KVM. Sent from my

Re: [j-nsp] VMX integrated FPC

2020-12-24 Thread Nikolas Geyer
requirements for a basic life mode instance. Cheers, Nik. Sent from my iPhone > On Dec 23, 2020, at 10:50 AM, Łukasz Bromirski wrote: > > Nikolas, Mark, > >> On 23 Dec 2020, at 02:47, Nikolas Geyer wrote: >> >> vRR is basically just the VCP component of vMX

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

2017-12-12 Thread Nikolas Geyer
We’re running 16.1R4 and it’s been stable for the most part, aside from a few annoying cosmetic problems. Running it on MX480’s and 960’s, a variety of RE’s, a variety of MPC2/MPC3/MPC4/MPC7, usual protocols such as BGP, OSPF, MPLS, RSVP and a few Tbps of traffic. No MC-LAG unfortunately though

Re: [j-nsp] L2ALD_MAC_MOVE_NOTIFICATION

2018-02-22 Thread Nikolas Geyer
You’ve probably got a layer 2 loop in your topology somewhere. OSPF probably went down due to the RE CPU utilization going through the roof. Sent from my iPhone > On 22 Feb 2018, at 11:23 pm, Brijesh Patel wrote: > > Hello Friends, > > We have switch EX4300 which is connected to EX4500. . >

Re: [j-nsp] Experience with two-tier MC-LAG?

2018-03-13 Thread Nikolas Geyer
Yes, I have experience with multiple layers of back-to-back MC-LAG as you are describing with a similar product set, EX9200 (basically an MX) as core and QFX5k as aggregation and access. It worked “ok” for the most part however, we were pushing numbers on this setup beyond what 99% of customers