How is this weird? You can mark on ingress, but the queuing happens on the egress interface when it's to be transmitted.
On 10/13/12 6:07 AM, "Chris Evans" <chrisccnpsp...@gmail.com> wrote: >JUNOS does a weird way of marking packets.. It is done on the egress of >the >box, not on ingress (there is an exception in a few newer modules that can >do this). So it is probably working as the other poster mentioned. Make >sure you take this methodology into consideration as it can hinder your >granularity of CoS with marking vs passing through and >you inadvertently remark traffic you didn't mean to. > >On Sat, Oct 13, 2012 at 8:21 AM, Gustavo Santos ><gustkil...@gmail.com>wrote: > >> Doug and Hanks @juniper. I had to left the office and leave >>configuration >> as is. On monday I will update you after verify what you have pointed, >> >> What I can tell is that I didn't have made any modification on the >>systems >> default class of service / mapping configuration. >> >> Thank you! >> >> Gustavo Santos >> Analista de Redes >> CCNA , MTCNA , MTCRE, MTCINE, JUNCIA-ER >> >> >> >> 2012/10/13 Harry Reynolds <ha...@juniper.net> >> >> > Doug raises some good points. >> > >> > Also, for testing, perhaps add some counters to the terms to aid in >> > confirming matches. You may also want to show config | display >> > detail/inheritance to see if the prefix list is expanding as you >>expect. >> > >> > Regards >> > >> > >> > >> > -----Original Message----- >> > From: juniper-nsp-boun...@puck.nether.net [mailto: >> > juniper-nsp-boun...@puck.nether.net] On Behalf Of Doug Hanks >> > Sent: Friday, October 12, 2012 9:36 PM >> > To: Gustavo Santos; juniper-nsp@puck.nether.net >> > Subject: Re: [j-nsp] WAN input prioritization on MX >> > >> > I'm sure it's working just fine. Are you checking the egress >>interface to >> > see if the traffic is being marked and queued properly? A common >>mistake >> is >> > to check the ingress interface queues. >> > >> > >> > If this doesn't work, we would need to see your entire >>class-of-service >> > configuration. >> > >> > On 10/12/12 6:04 PM, "Gustavo Santos" <gustkil...@gmail.com> wrote: >> > >> > >Hi, >> > > >> > >I'm new on Juniper class of service / shaping. I'm reading some tech >> > >docs from Juniper and a Juniper's MX book, but it's kind tricky. >> > >Today I get asked to do a pretty simple configuration, but I tried >>some >> > >settings but none of then worked. Any of you guys can help me with >>that? >> > > >> > >What I want to achieve is pretty (conceptualy speaking) simple. I >>have >> > >a Gig interface and want to rate limit the interface at 500Mbits , >>mark >> > >a destination subnet with expedited forwarding class, mark anything >> > >else with best effort. I tried the config below but it's not working. >> > >The rate-limit works but the prioritization isn't. >> > > >> > > >> > > >> > > >> > >gustavo@MX5-1> show configuration firewall family inet filter >> > >wan-control physical-interface-filter; term high-priority { >> > > from { >> > > destination-prefix-list { >> > > high-priority-dst; >> > > } >> > > } >> > > then { >> > > policer limit500; >> > > loss-priority low; >> > > forwarding-class expedited-forwarding; >> > > } >> > >} >> > >term else { >> > > then { >> > > policer limit500; >> > > loss-priority high; >> > > forwarding-class best-effort >> > > } >> > > >> > > >> > >( policer limit500) >> > >physical-interface-policer; >> > >if-exceeding { >> > > bandwidth-limit 480m; (set the value lower to check policer >> > >working.. >> > >but it wasn't as desired) >> > > burst-size-limit 625k; >> > >} >> > >then discard; >> > > >> > >then the filter was applied on the interface family inet filter input >> > >wan-control >> > > >> > >Gustavo Santos >> > >Analista de Redes >> > >CCNA , MTCNA , MTCRE, MTCINE, JUNCIA-ER >> > >_______________________________________________ >> > >juniper-nsp mailing list juniper-nsp@puck.nether.net >> > >https://puck.nether.net/mailman/listinfo/juniper-nsp >> > > >> > >> > >> > >> > _______________________________________________ >> > juniper-nsp mailing list juniper-nsp@puck.nether.net >> > https://puck.nether.net/mailman/listinfo/juniper-nsp >> > >> > >> > >> _______________________________________________ >> juniper-nsp mailing list juniper-nsp@puck.nether.net >> https://puck.nether.net/mailman/listinfo/juniper-nsp >> >_______________________________________________ >juniper-nsp mailing list juniper-nsp@puck.nether.net >https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp