The bestroute routerid-prior-clusterlist command enables Originator_ID to take precedence over Cluster_List during BGP route selection.
The undo bestroute routerid-prior-clusterlist command restores the default configurations.
By default, Cluster_List takes precedence over Originator_ID during BGP route selection.
BGP view, BGP-IPv4 unicast address family view, BGP-IPv6 unicast address family view, BGP-VPN instance IPv4 address family view, BGP-VPN instance IPv6 address family view, BGP-IPv4 multicast address family view, BGP-VPNv4 address family view, BGP-VPNv6 address family view, BGP-L2VPN address family view
On a BGP network, after a router receives multiple routes with the same prefix but different paths from different peers, the router needs to select an optimal route from these routes to forward packets. By default, Cluster_List takes precedence over Originator_ID during BGP route selection. To enable Originator_ID to take precedence over Cluster_List during BGP route selection, run the bestroute routerid-prior-clusterlist command.