BGP goes down between Tire0-GW and Physical Router when one edge node goes down

[thummarharesh]

Hi All,

We have 2 Physical router and 2 Edge node which are connected with BGP session as per attached diagram.

Router1 connected to Edge01 with 2 different BGP session and Router2 is connected to Edge02 with 2 different BGP session for redundancy.

We have observed that when we made one of Edge node node then all 4 BGP session goes down and it is showing in idle state.

Still one Edge node is up.

Appreciate your quick response.

[Sreec]

Why are we connecting two edges which are in same edge cluster to two physical routers ? MX series looks like a stack model L3 devices. Please share the BGP summary details for Edges and MX to understand the connections.  . 

[CyberNils]

Try adding a VM to an Overlay Segment, or add a third Edge Node.