Cisco Nexus Border Leaf configuration

[Andyny]

I'm trying to understand why Evpn-learded route [2]:[0]:[0]:[48]:[dead.beef.0003]:[32]:[15.0.0.1]/272 is not advertised to the leafs...

It is present in tenant1 routing table on Border Leaf and in l2vpn evpn BGP AF but "Path-id 1 (dual) not advertised to any peer".

Any help will be appreciated

Here is how full BGP evpn l2vpn table looks like on Border Leaf BL31: https://pastecode.io/s/asa1s8gv

"sh bgp l2vpn evpn 15.0.0.1" on border leaf BL31: https://pastecode.io/s/zgnupmk5

tenant1 routing table on border leaf BL31: https://pastecode.io/s/08modvry

tenant1 routing table on leaf L1: https://pastecode.io/s/45rshawq

BGP evpn l2vpn table on leaf L1: https://pastecode.io/s/14iuqhwh

configuration of L1: https://pastecode.io/s/ge1mv5wg

configuration of BL31: https://pastecode.io/s/ap8xrqbj

topology : https://pasteboard.co/tCefwOaOrwot.png

[Andyny · Accepted solution]

The problem was related to missed configuration ( below ) from https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/white-paper-c11-739942.html 

Note, the mask for loopback interface should match the Vlan CIDR ( at least in my setup )