BGP address-family parameters IPv4 BGP settings BGP aggregate network ipv4net BGP aggregate network #include Administrative distances for BGP routes eBGP routes administrative distance u32:1-255 eBGP routes administrative distance iBGP routes administrative distance u32:1-255 iBGP routes administrative distance Locally originated BGP routes administrative distance u32:1-255 Locally originated BGP routes administrative distance Administrative distance for a specific BGP prefix ipv4net Administrative distance for a specific BGP prefix Administrative distance for prefix u32:1-255 Administrative distance for external BGP routes #include #include #include BGP network ipv4net BGP network Network as a backdoor route #include #include #include #include Redistribute routes from other protocols into BGP Redistribute connected routes into BGP #include Redistribute IS-IS routes into BGP #include Redistribute kernel routes into BGP #include Redistribute OSPF routes into BGP #include Redistribute RIP routes into BGP #include Redistribute static routes into BGP #include Redistribute non-main Kernel Routing Table Multicast IPv4 BGP settings BGP aggregate network/prefix ipv4net BGP aggregate network/prefix #include Administrative distances for BGP routes eBGP routes administrative distance u32:1-255 eBGP routes administrative distance iBGP routes administrative distance u32:1-255 iBGP routes administrative distance Locally originated BGP routes administrative distance u32:1-255 Locally originated BGP routes administrative distance Administrative distance for a specific BGP prefix ipv4net Administrative distance for a specific BGP prefix Administrative distance for prefix u32:1-255 Administrative distance for external BGP routes Import BGP network/prefix into multicast IPv4 RIB ipv4net Multicast IPv4 BGP network/prefix Use BGP network/prefix as a backdoor route #include Labeled Unicast IPv4 BGP settings BGP aggregate network/prefix ipv4net BGP aggregate network/prefix #include Import BGP network/prefix into labeled unicast IPv4 RIB ipv4net Labeled Unicast IPv4 BGP network/prefix Use BGP network/prefix as a backdoor route #include Flowspec IPv4 BGP settings Apply local policy routing to interface Interface Unicast VPN IPv4 BGP settings Import BGP network/prefix into unicast VPN IPv4 RIB ipv4net Unicast VPN IPv4 BGP network/prefix #include MPLS label value assigned to route u32:0-1048575 MPLS label value IPv6 BGP settings BGP aggregate network ipv6net Aggregate network #include Administrative distances for BGP routes eBGP routes administrative distance u32:1-255 eBGP routes administrative distance iBGP routes administrative distance u32:1-255 iBGP routes administrative distance Locally originated BGP routes administrative distance u32:1-255 Locally originated BGP routes administrative distance Administrative distance for a specific BGP prefix ipv6net Administrative distance for a specific BGP prefix Administrative distance for prefix u32:1-255 Administrative distance for external BGP routes #include #include #include BGP network ipv6net Aggregate network #include #include #include #include #include Redistribute routes from other protocols into BGP Redistribute connected routes into BGP #include Redistribute kernel routes into BGP #include Redistribute OSPFv3 routes into BGP #include Redistribute RIPng routes into BGP #include Redistribute static routes into BGP #include Redistribute non-main Kernel Routing Table Multicast IPv6 BGP settings BGP aggregate network/prefix ipv6net BGP aggregate network/prefix #include Administrative distances for BGP routes eBGP routes administrative distance u32:1-255 eBGP routes administrative distance iBGP routes administrative distance u32:1-255 iBGP routes administrative distance Locally originated BGP routes administrative distance u32:1-255 Locally originated BGP routes administrative distance Administrative distance for a specific BGP prefix ipv6net Administrative distance for a specific BGP prefix Administrative distance for prefix u32:1-255 Administrative distance for external BGP routes Import BGP network/prefix into multicast IPv6 RIB ipv6net Multicast IPv6 BGP network/prefix #include #include Labeled Unicast IPv6 BGP settings BGP aggregate network/prefix ipv6net BGP aggregate network/prefix #include Import BGP network/prefix into labeled unicast IPv6 RIB ipv6net Labeled Unicast IPv6 BGP network/prefix Use BGP network/prefix as a backdoor route #include Flowspec IPv6 BGP settings Apply local policy routing to interface Interface Unicast VPN IPv6 BGP settings Import BGP network/prefix into unicast VPN IPv6 RIB ipv6net Unicast VPN IPv6 BGP network/prefix #include MPLS label value assigned to route u32:0-1048575 MPLS label value L2VPN EVPN BGP settings Advertise prefix routes IPv4 address family #include IPv6 address family #include Advertise All local VNIs #include EVPN system primary IP ipv4 IP address Auto derivation of Route Target (RFC8365) Specify handling for BUM packets Do not flood any BUM packets Flood BUM packets using head-end replication VXLAN Network Identifier u32:1-16777215 VNI number #include Listen for and accept BGP dynamic neighbors from range Maximum number of dynamic neighbors that can be created u32:1-5000 BGP neighbor limit BGP dynamic neighbors listen range ipv4net IPv4 dynamic neighbors listen range ipv6net IPv6 dynamic neighbors listen range #include Autonomous System Number (ASN) u32:1-4294967294 Autonomous System Number BGP neighbor ipv4 BGP neighbor IP address ipv6 BGP neighbor IPv6 address txt Interface name Address-family parameters #include #include #include #include #include #include #include #include #include #include #include Minimum interval for sending routing updates u32:0-600 Advertisement interval in seconds #include #include #include #include #include #include #include Interface parameters #include #include #include Enable BGP with v6 link-local only #include #include #include #include #include #include #include Neighbor BGP port u32:1-65535 Neighbor BGP port number #include #include Do not send back prefixes learned from the neighbor Enable strict capability negotiation Neighbor timers BGP connect timer for this neighbor u32:1-65535 Connect timer in seconds 0 Disable connect timer #include #include #include #include BGP parameters Always compare MEDs from different neighbors Default bestpath selection mechanism AS-path attribute comparison parameters Compare AS-path lengths including confederation sets and sequences Ignore AS-path length in selecting a route Allow load sharing across routes that have different AS paths (but same length) Link Bandwidth attribute default-weight-for-missing ignore skip-missing default-weight-for-missing Assign low default weight (1) to paths not having link bandwidth ignore Ignore link bandwidth (do regular ECMP, not weighted) skip-missing Ignore paths without link bandwidth for ECMP (if other paths have it) (default-weight-for-missing|ignore|skip-missing) Compare the router-id for identical EBGP paths MED attribute comparison parameters Compare MEDs among confederation paths Treat missing route as a MED as the least preferred one Route-reflector cluster-id ipv4 Route-reflector cluster-id AS confederation parameters Confederation AS identifier [REQUIRED] u32:1-4294967294 Confederation AS id Peer ASs in the BGP confederation u32:1-4294967294 Peer AS number Conditional advertisement settings Set period to rescan BGP table to check if condition is met u32:5-240 Period to rerun the conditional advertisement scanner process 60 Enable route-flap dampening Half-life time for dampening [REQUIRED] u32:1-45 Half-life penalty in minutes Maximum duration to suppress a stable route [REQUIRED] u32:1-255 Maximum suppress duration in minutes Threshold to start reusing a route [REQUIRED] u32:1-20000 Re-use penalty points When to start suppressing a route [REQUIRED] u32:1-20000 Start-suppress penalty points BGP defaults Default local preference u32 Local preference Compare MEDs between different peers in the same AS Administratives distances for BGP routes Global administratives distances for BGP routes Administrative distance for external BGP routes u32:1-255 Administrative distance for external BGP routes Administrative distance for internal BGP routes u32:1-255 Administrative distance for internal BGP routes Administrative distance for local BGP routes u32:1-255 Administrative distance for internal BGP routes Administrative distance for a specific BGP prefix ipv4net Administrative distance for a specific BGP prefix Administrative distance for prefix u32:1-255 Administrative distance for external BGP routes Require in and out policy for eBGP peers (RFC8212) Teardown sessions immediately whenever peer becomes unreachable Graceful restart capability parameters Maximum time to hold onto restarting neighbors stale paths u32:1-3600 Hold time in seconds Graceful shutdown Log neighbor up/down changes and reset reason BGP minimum holdtime u32:1-65535 Minimum holdtime in seconds Enable IGP route check for network statements Disable client to client route reflection Disable immediate session reset on peer link down event Disable suppress duplicate updates if the route actually not changed Reject routes with AS_SET or AS_CONFED_SET flag Administrative shutdown of the BGP instance Advertise only routes that are programmed in kernel to peers #include Name of peer-group [-_a-zA-Z0-9]+ Address-family parameters #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include BGP protocol timers #include #include