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  • 1.  EVPN type 3 are shown as hidden routes on RR

    Posted 04-29-2023 04:47

    spines are sending routes to RR but i saw that it is appeare as hidden routes on RR however is can reach to the next-hop via ospfv3 in inet.0 can any one tell me what is the problem 

    LAbSpine# run show route hidden 

    inet.0: 44 destinations, 67 routes (44 active, 0 holddown, 0 hidden)

    evpn.inet.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)

    inet6.0: 6 destinations, 8 routes (6 active, 0 holddown, 0 hidden)

    bgp.evpn.0: 4 destinations, 4 routes (0 active, 0 holddown, 4 hidden)
    + = Active Route, - = Last Active, * = Both

    3:192.168.200.3:1::211::192.168.200.3/304               
                        [BGP/120] 2d 03:49:19, localpref 100, from 192.168.200.3
                          AS path: I, validation-state: unverified
                          Unusable
    3:192.168.200.3:1::1212::192.168.200.3/304               
                        [BGP/120] 2d 03:49:19, localpref 100, from 192.168.200.3
                          AS path: I, validation-state: unverified
                          Unusable
    3:192.168.200.4:1::211::192.168.200.4/304               
                        [BGP/120] 2d 03:49:30, localpref 100, from 192.168.200.4
                          AS path: I, validation-state: unverified
                          Unusable
    3:192.168.200.4:1::1212::192.168.200.4/304               
                        [BGP/120] 2d 03:49:30, localpref 100, from 192.168.200.4
                          AS path: I, validation-state: unverified
                          Unusabl
                          
                          ===============================
                          run show route hidden extensive 

    inet.0: 44 destinations, 67 routes (44 active, 0 holddown, 0 hidden)

    evpn.inet.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)

    inet6.0: 6 destinations, 8 routes (6 active, 0 holddown, 0 hidden)

    bgp.evpn.0: 4 destinations, 4 routes (0 active, 0 holddown, 4 hidden)
    3:192.168.200.3:1::211::192.168.200.3/304 (1 entry, 0 announced)
             BGP    Preference: 120/-101
                    Route Distinguisher: 192.168.200.3:1
                    PMSI: Flags 0x0: Label 13: Type INGRESS-REPLICATION 192.168.200.3
                    Next hop type: Unusable
                    Address: 0x9293e84
                    Next-hop reference count: 4
                    State: <Hidden Int Ext>
                    Peer AS: 100002
                    Age: 2d 3:49:55 
                    Validation State: unverified 
                    Task: BGP_100002_100002.192.168.200.3+53829
                    AS path: I
                    Communities: target:0:268435667 unknown iana 30c
                    Accepted
                    Localpref: 100          
                    Router ID: 192.168.200.3
                    Indirect next hops: 1
                            Protocol next hop: 192.168.200.3
                            Indirect next hop: 0x0 - INH Session ID: 0x
                            ======================
                            run show route protocol ospf3 192.168.200.3     

    inet.0: 44 destinations, 67 routes (44 active, 0 holddown, 0 hidden)
    + = Active Route, - = Last Active, * = Both

    192.168.200.3/32     *[OSPF3/10] 2d 03:50:45, metric 1
                        > to 192.168.213.3 via ge-0/0/3.0



  • 2.  RE: EVPN type 3 are shown as hidden routes on RR

    Posted 06-01-2023 11:37

    Hi Abdel,

    Kindly check the "switch-options vrf-target target" value across DC, is it matching as expected or not.

    Regards,
    Vikas



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    Vikas Dhawan
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