This PR may be worth asking about. https://prsearch.juniper.net/problemreport/PR1693424
On Sat, Sep 2, 2023 at 7:08 PM Gonzalo Caceres via juniper-nsp < juniper-nsp@puck.nether.net> wrote: > Hi everyone, > > I have multicast traffic through a P2MP LSP and when this traffic goes > through an EX or QFX series switch (spot EX4600 and QFX5110/5120) it is > lost. We use these switches as multilayer, they have MPLS suite protocols > (ISIS, LDP and RSVP). > > > > *>show versionModel: ex4600-40fJunos: 21.4R3.15 (recommended version at > day)* > > The switch see the transit LSP from IP 2.2.2.2 to 1.1.1.1: > > > > > *> show mpls lspTransit LSP: 2 sessionsTo From State Rt Style > Labelin Labelout LSPname2.2.2.2 1.1.1.1 Up 0 1 SE 6 2 > lsp1Total 2 displayed, Up 2, Down 0* > > Traffic from 1.1.1.1 come's via ae0: > > > *> show route 1.1.1.11.1.1.1/32 <http://1.1.1.1/32> *[IS-IS/18] via > ae0.01.1.1.1/32 <http://1.1.1.1/32> *[LDP/9] via ae0.0, Push 315471* > > Traffic to 2.2.2.2 goes via ae3: > > > *> show route 2.2.2.22.2.2.2/32 <http://2.2.2.2/32> *[IS-IS/18] 20:36:26, > via ae3.02.2.2.2/32 <http://2.2.2.2/32> *[LDP/9] 20:36:25, via ae3.0* > > The P2MP traffic see on input interface but they not replicate at the > output: > > > > > > > > > *Interface: ae0, Enabled, Link is UpInput bytes: 7282719382422 (785608168 > bps) [207824323]Input packets: 5263502719 (70972 pps) [223103]Interface: > ae3, Enabled, Link is Up Output bytes: 186620844 (26760 bps) [7545] > Output packets: 1225967 (13 pps) [47]* > Has anyone ever had a similar problem? or are you certain that this type of > LSP will NOT work on these switches? > > Thanks, Gonzalo. > _______________________________________________ > 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
