I have constructed a Lab with a Single Spine and 2 Leafs which are interconnected over MLAG link.
Initially everything is perfect. Before i start with the problem statement – this should be known
Loopback 0 on the Spine is 10.254.5.1/32 , Loopback 0 on Leaf1 is 10.254.5.2/32 and Loopback 0 on the Leaf2 is 10.254.5.3/32
On the Spine : when i do show ip bgp 10.254.5.2/32 and show ip bgp 10.254.5.3/32
following is the results
SPINE#show ip bgp 10.254.5.2
When a BGP peering with Leaf1 and Spine fails then failover is immediate , but once the link is restored., then BGP still shows best path to reach out to 10.254.5.3/32 via Leaf2 only — unless i execute clear ip bgp * on switch, then i can see once again the initial outcome.
I tried various things but no luck. Any help is appreciated. Here i am only concerned about Underlay – no overlay;
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