On a setup with 2.20 build 64, Ubuntu 14.04.1, I saw issue with BGP peering with Md5 enabled.
Here are set of issues:
1-> fab provisioned with Md5 and key enabled and it completed successfuly
2-> Gateway (MX) Md5 configuration was using key-chains.
3-> BGP peering info for one of the control node has local_identifier set to "0.0.0.0" though IFMAP has the local identifier populated correctly.
** Note for (2) above the solution is to use authentication-key in the protocol bgp group configuration instead of the key-chain bgp-auth.
On a setup with 2.20 build 64, Ubuntu 14.04.1, I saw issue with BGP peering with Md5 enabled.
Here are set of issues:
1-> fab provisioned with Md5 and key enabled and it completed successfuly
2-> Gateway (MX) Md5 configuration was using key-chains.
3-> BGP peering info for one of the control node has local_identifier set to "0.0.0.0" though IFMAP has the local identifier populated correctly.
** Note for (2) above the solution is to use authentication-key in the protocol bgp group configuration instead of the key-chain bgp-auth.