Re: [j-nsp] QFX10K port shaping

2020-02-21 Thread Timur Maryin via juniper-nsp
--- Begin Message --- I found this: QFX1 Series switches do not support the shaping-rate statement. However, you can configure the transmit-rate exact option to prevent a queue from consuming more bandwidth than you want the queue to consume. here: https://www.juniper.net/documentation/en

Re: [j-nsp] QFX10K port shaping

2020-02-21 Thread Chen Jiang
Hi! QFX10008 w/ JUNOS 15.1X53 and 18.4R2.3 Thanks! On Fri, Feb 21, 2020 at 4:53 PM Timur Maryin wrote: > What is exact model you have? > And junos version? > > > On 20-Feb-20 13:43, Chen Jiang wrote: > > Hi! Experts > > > > Sorry for disturbing, we found the "set class-of-service interfaces xx

Re: [j-nsp] QFX10K port shaping

2020-02-21 Thread Timur Maryin via juniper-nsp
--- Begin Message --- What is exact model you have? And junos version? On 20-Feb-20 13:43, Chen Jiang wrote: Hi! Experts Sorry for disturbing, we found the "set class-of-service interfaces xxx shaping-rate" is missing in QFX platform, is there any other method could do port shaping ? Thanks f

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Damian Holdcroft
Try configuring with "forwarding-class-sets". It looks the same as CoS on QFX5K: set class-of-service interfaces et-0/0/0 forwarding-class-set TEST output-traffic-control-profile TEST On Fri, Feb 21, 2020 at 5:22 PM Saku Ytti wrote: > On Fri, 21 Feb 2020 at 02:48, Chen Jiang wrote: > > > I ha

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Saku Ytti
On Fri, 21 Feb 2020 at 02:48, Chen Jiang wrote: > I have tried you advice but there is no "output-traffic-control-profile" > under "class-of-service interfaces et-x/x/x" in QFX10K. different from other > Juniper gears, QFX COS configuration is very weired. This works in PTX10k and PTX1k which

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Saku I have tried you advice but there is no "output-traffic-control-profile" under "class-of-service interfaces et-x/x/x" in QFX10K. different from other Juniper gears, QFX COS configuration is very weired. BR! Chen Jiang On Thu, Feb 20, 2020 at 10:03 PM Saku Ytti wrote: > Hey James, > >

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Chris Yes, all my business traffic is BE, but there is also BGP in NC queue, I am afraid only shaping BE traffic to maxium link capacity will starve NC queue and cause BGP broken. Thanks for your help. BR! Chen Jiang On Fri, Feb 21, 2020 at 7:03 AM Chris Kawchuk wrote: > Assuming all you

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Chris Kawchuk
Assuming all your traffic is BE, (which is how I generally setup all my QFXes and ensure I never oversubscribe) and after adjusting all the ingress and egress shared-buffers from the defaults, (and just go down to a few HQ queues), you can create a scheduler with a shaper on the BE queue, + sche

Re: [j-nsp] QFX10K port shaping

2020-02-20 Thread Saku Ytti
Hey James, PE chip certainly does support egress shaping and have QoS inside the subrate (HQoS). Try this: set class-of-service traffic-control-profiles tcp-5G scheduler-map YOUR_SCHEDULER set class-of-service traffic-control-profiles tcp-5G shaping-rate 5g set class-of-service interfaces et-0/

[j-nsp] QFX10K port shaping

2020-02-20 Thread Chen Jiang
Hi! Experts Sorry for disturbing, we found the "set class-of-service interfaces xxx shaping-rate" is missing in QFX platform, is there any other method could do port shaping ? Thanks for your help. -- BR! James Chen ___ juniper-nsp maili