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) it is lost. I use the switches as multilayer switch, they have MPLS suite protocols (ISIS, LDP and RSVP).
>show version
Model: ex4600-40f
Junos: 21.4R3.15 (recommended version at day)
> show mpls lsp
Ingress LSP: 0 sessions
Total 0 displayed, Up 0, Down 0
Egress LSP: 0 sessions
Total 0 displayed, Up 0, Down 0
Transit LSP: 2 sessions
To From State Rt Style Labelin Labelout LSPname
2.2.2.2 1.1.1.1 Up 0 1 SE 6 2 lsp1
2.2.2.2 1.1.1.1 Up 0 1 SE 63 lsp2
Total 2 displayed, Up 2, Down 0
> show route 1.1.1.1
inet.0:
+ = Active Route, - = Last Active, * = Both
1.1.1.1/32 *[IS-IS/18] via ae0.0
inet.3:
+ = Active Route, - = Last Active, * = Both
1.1.1.1/32 *[LDP/9] via ae0.0, Push 315471
> show route 2.2.2.2
inet.0:
+ = Active Route, - = Last Active, * = Both
2.2.2.2/32 *[IS-IS/18] 20:36:26, via ae3.0
inet.3:
+ = Active Route, - = Last Active, * = Both
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 Up
Input 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.
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GONZALO CACERES
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