Routing

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Does Juniper MX204 support irb-symmetric-routing or l3 vni?

  • 1.  Does Juniper MX204 support irb-symmetric-routing or l3 vni?

    Posted 03-16-2022 05:31
    I have a MX204 and want to configure it as contrail dc gatway.  I exported type 5 route in vrf routing instance using a extra vni 5000 , but the vxlan traffic with vni 5000  is not handled by the mx device? So I want to konw  is l3 vni supported in mx204 or there are some more other cli need to configure .

    part of configure
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 protocols evpn extended-vni-list all
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 protocols evpn encapsulation vxlan
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 vtep-source-interface lo0.0
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 instance-type virtual-switch
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 bridge-domains bd-48 vlan-id 1999
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 bridge-domains bd-48 routing-interface irb.68
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 bridge-domains bd-48 vxlan vni 48
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 interface xe-0/1/6.1999
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 vrf-import _contrail_vlan1423-l2-68-import
    set groups __contrail__ routing-instances _contrail_vlan1423-l2-68 vrf-export _contrail_vlan1423-l2-68-export
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 routing-options static route 178.105.199.0/24 discard
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 routing-options static route 0.0.0.0/0 next-hop 20.1.1.1
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 routing-options auto-export family inet unicast
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes advertise direct-nexthop
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes encapsulation vxlan
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes vni 5000
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes export type5_export_policy
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes export type5_export_evpn
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 protocols evpn ip-prefix-routes export type5_export_local
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 instance-type vrf
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 interface irb.68
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 interface xe-0/1/6.1998
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 vrf-import _contrail_vlan1423-l3-68-import
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 vrf-export _contrail_vlan1423-l3-68-export
    set groups __contrail__ routing-instances _contrail_vlan1423-l3-68 vrf-table-label

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    Guanghui Chen
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