I have a BGP peer that cannot receive MD5 signature between Azure ExpressRoute and Cisco 8000V edge router?

Dennis Slaughter 0

I was working with Cisco on the BGP peer going down whenever there is any kind of hit/bounce, the peer does not recover. This scenario happens accross the two ExpressRoute circuits Primary/Secondary. The peering is between a Cisco 8000V to Azure ExpressRoute, the password for the peering on Azure side is kept in the Key Vault.

KapilAnanth-MSFT 35,251 Reputation points Microsoft Employee

2024-04-25T05:12:45.05+00:00
@Dennis Slaughter ,

Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.

Are you seeing any logs that MD5 hash is not being shared from the Azure end?

It is quite possible that the hash mismatch arises from the remote side

Please share any logs that would indicate the issue originating from Azure end

Cheers,

Kapil