Configure FRR parameters 150 Enable BGP Monitoring Protocol support Number of open file descriptors a process is allowed to use u32:1024-8192 Number of file descriptors Port number must be in range 1024 to 8192 1024 Enable ICMP Router Discovery Protocol support Enable SNMP integration for next daemons BGP IS-IS LDP OSPFv3 OSPFv2 RIP Zebra (IP routing manager)