Re: [j-nsp] Juniper MPC2E-3D-NG-R-B vs MPC2E-3D-R-B

Hey Rolf, No that's not it, that's difference between Q and non Q card. All three generations had HQoS support: 1) MPC (Trio 1.0) 2) MPCE 3) MPCE--NG I'm not sure about difference, MPCE I believe got better oscillator for timing and I think more linecard cpu dram for higher subscriber scale.

Re: [j-nsp] Juniper MPC2E-3D-NG-R-B vs MPC2E-3D-R-B

High level diff: MPC2E 2xPFE@40G each No IR license mode (all features but 32VRF limit per MPC) Minimum Junos 11.2R4 MPC2E-NG 1xPFE@80G IR license mode available Minimum Junos 14.1R4 Requires SCBE or SCBE2 More details here about specific features: (dynamic power, flexible queueing, hqos, l2tp

Re: [j-nsp] Juniper MPC2E-3D-NG-R-B vs MPC2E-3D-R-B

Hi, If memory serves, MPC2-NG is much like MPC3-NG: one MPC5-like PFE inside. A good question is what is the difference between the MPC2-NG and MPC3-NG... I'll let the astute readers figure it out on their own. Old MPC2 non-NG is the "first generation Trio"-based card: two PFE, one per MIC.