The set protocols bgp neighbor default-originate command enables the local router to send the default route 0.0.0.0 to a neighbor. The neighbor can then use this route to reach the router when all other routes are unavailable.
The delete protocols bgp neighbor default-originate command disables this feature.

Command Syntax

set protocols bgp [vrf <vrf-name>] {neighbor <ip>| peer-group <peer-group> |interface <interface>} {ipv4-unicast|ipv4-labeled-unicast|ipv6-unicast|ipv6-labeled-unicast} default-originate [route-map <MAP-NAME>]

delete protocols bgp [vrf <vrf-name>] {neighbor <ip>| peer-group <peer-group> |interface <interface>} {ipv4-unicast|ipv4-labeled-unicast|ipv6-unicast|ipv6-labeled-unicast} default-originate [route-map <MAP-NAME>]

Parameter

Parameter	Description
vrf <vrf-name>	Optional. Specifies a VRF name. The value is a string. It’s a user-defined VRF set by the command set ip vrf <vrf-name> [description <string>].
{ipv4-unicast\|ipv4-labeled-unicast\|ipv6-unicast\|ipv6-labeled-unicast}	Specifies the type of the address family.
neighbor <ip>	Specifies the IPv4/IPv6 address of a peer.
peer-group <peer-group>	Specifies a peer group.
interface <interface>	Specifies an L3 interface for BGP connection. The value could be a VLAN interface name, loopback interface name, routed interface or sub-interface name.
route-map <MAP-NAME>	Optional. Sets the route map to modify the default route attributes.

Example
• This example enables the local router to send the default route 0.0.0.0 to a neighbor.

admin@XorPlus# set protocols bgp neighbor 2.2.2.2 ipv4-unicast default-originate
admin@XorPlus# commit

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