hello every one , i tried to make a lab on multihommed evpn vxlan as you see the below topology
leaf 1 and leaf 2 are multihommed to VM both have same ESI 01:02:03:04:05:06:07:08:09 as i knew that leaf 1&2 should send route type1 NLRI when i checked on the spine i found that i received 4 routes type 1 two routes type 1 from leaf1 and two routes type 1 from leaf2 ?
root@MX_SPINE> show route receive-protocol bgp 10.10.10.1
bgp.evpn.0: 6 destinations, 6 routes ( 6 active, 0 holddown, 0 hidden)
Prefix Nexthop MED Lclpref AS path
1:10.10.10.1:
0::010203040506070809::FFFF:FFFF/192 AD/ESI
* 10.10.10.1 100 I
1:10.10.10.1:
1::010203040506070809::0/192 AD/EVI
* 10.10.10.1 100 I
what is the diffrent between 0 &1 highlighted in the evpn route type 1 ? and why i recivied 2 routes type 1 from leaf1 which i should recive only one route type 1 ?
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another question : as i knew that route type 4 should be propagated between two leafs for DF election my question is why i (SPINE) recieve this route ?
4:10.10.10.1:0::010203040506070809:10.10.10.1/296 ES
* 10.10.10.1 100