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    Layer 3 Protocols Supported on EX Series Switches

    EX Series switches support the JUNOS Software Layer 3 features and configuration statements listed in Table 1:

    Table 1: Supported JUNOS Software Layer 3 Protocol Statements and Features

    ProtocolNotesFor More Information

    BGP

    Fully supported.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    BFD

    Fully supported.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    ICMP

    Fully supported.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/

    IGMPv1, v2 and v3

    Fully supported.

    See the JUNOS Software Multicast Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    IS-IS

    Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    MLD

    Supported on EX3200, EX4200, and EX8200 switches (MLD versions 1 and 2).

    See the Junos OS Multicast Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    MPLS

    Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches.

    See the JUNOS MPLS Applications Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    OSPFv1, v2 and v3

    Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    PIM

    Fully supported on EX3200, EX4200, and EX8200 switches.

    See the JUNOS Software Multicast Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    RIP

    Fully supported.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    RIPng

    Fully supported.

    See the JUNOS Software Routing Protocols Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    SNMP

    Fully supported.

    See the JUNOS Software Network Management Configuration Guide at https://www.juniper.net/techpubs/software/junos/.

    VRRP

    Fully supported.

    See Understanding VRRP on EX Series Switches. See also the JUNOS Software High Availability Guide at https://www.juniper.net/techpubs/software/junos/.

    Published: 2011-03-09