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Additional Features

We've extended support for the following features to these platforms.

  • Support for IEEE 802.1ag CFM on service provider (SP) interfaces and Q-in-Q (point-to-point) interfaces (EX2300, EX4300-MP, EX4400-48F, EX4400-48MP, and EX4400-48P)

    [See Introduction to OAM Connectivity Fault Management (CFM).]

  • Support for 40GbE QSFPP optics (EX4400-24MP, EX4400-24P, EX4400-24T, EX4400-48F, EX4400-48MP, EX4400-48P, and EX4400-48T). You can use QSFPP optics to channelize 40-Gbps speed on EX4400 switches.

    [See Hardware Compatibility Tool.]

  • Supported transceivers, optical interfaces, and DAC cables (EX Series, MX Series, and QFX Series). Select your product in the Hardware Compatibility Tool to view supported transceivers, optical interfaces, and DAC cables for your platform or interface module. We update the HCT and provide the first supported release information when the optic becomes available.

  • VLAN-level MACsec on logical interfaces (EX9253 and QFX5120-48YM)

    [See Media Access Control Security (MACsec) over WAN.]