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    Layer 3 Protocols Not Supported on EX Series Switches

    EX Series switches do not support the Junos OS Layer 3 protocols and features listed in Table 1:

    Table 1: Junos OS Layer 3 Protocol Statements and Features That Are Not Supported

    FeatureConfiguration Statements Not Supported on EX Series Switches

    DVMRP

    • dvmrp and subordinate statements

    Flow aggregation (cflowd)

    • cflow and subordinate statements

    IPsec

    • [edit services] statements related to IPsec

    IS-IS:

    • ES-IS
    • IPv6 in multicast routing protocols
    • clns-routing statement
    • ipv6-multicast statement
    • lsp-interval statement
    • label-switched-path statement
    • lsp-lifetime statement
    • te-metric statement

    Logical routers

    • logical-routers and subordinate statements

    MPLS:

    • Fast Reroute (FRR)
    • Label Distribution Protocol (LDP) (except on EX8200 switches)
    • Layer 3 VPNs (except on EX8200 switches)
    • Multiprotocol BGP (MP-BGP) for VPN-IPv4 family
    • Pseudowire emulation (PWE3)
    • Routing policy statements related to Layer 3 VPNs and MPLS (except on EX8200 switches)
    • Virtual Private LAN Service (VPLS)
    • ldp and all subordinate statements (except on EX8200 switches)

    Network Address Translation (NAT)

    • nat and subordinate statements
    • Policy statements related to NAT

    OSPF

    • demand-circuit statement
    • label-switched-path and subordinate statements
    • neighbor statement within an OSPF area
    • peer-interface and subordinate statements within an OSPF area
    • sham-link statement
    • te-metric statement

    PIM SM

    • Not supported on EX2200 switches

    PIM SSM

    • Not supported on EX2200 switches

    PIM DM

    • Not supported on EX2200 or EX4500 switches

    PIM:

    • IPv6
    • inet6 family (EX2200 and EX4500 switches)

    PPM

    • Not supported on EX2200 and EX3300 switches

    Routing instances:

    • Routing instance forwarding
    • l2vpn and subordinate statements (except on EX8200 switches)
    • ldp and subordinate statements (except on EX8200 switches)
    • vpls and subordinate statements

    Routed VLAN interfaces (RVIs)

    • family mpls statement

    SAP and SDP

    • sap and all subordinate statements

    General routing options in the routing-options hierarchy:

    • MPLS and label-switched-paths
    • auto-export and subordinate statements
    • dynamic-tunnels and subordinate statements
    • lsp-next-hop and subordinate statements
    • multicast and subordinate statements
    • p2mp-lsp-next-hop and subordinate statements
    • route-distinguisher-id statement (except on EX8200 switches)

    Traffic sampling and fowarding in the forwarding-options hierarchy

    • accounting and subordinate statements
    • family mpls and family multiservice under hash-key hierarchy
    • Under monitoring group-name family inet output hierarchy:
      • cflowd statement
      • export-format-cflowd-version-5 statement
      • flow-active-timeout statement
      • flow-export-destination statement
      • flow-inactive-timeout statement
      • interface statement
    • port-mirroring statement (On EX Series switches, port mirroring is implemented using the analyzer statement.)
    • sampling and subordinate statements

    Published: 2012-12-07