The set protocols bgp neighbor prefix-list command configures an IPv4 prefix list to advertise or receive routes from peers.
The delete protocols bgp neighbor prefix-list command disables this feature.
Command Syntax
set protocols bgp [vrf <vrf-name>] {ipv4 unicast|ipv4 labeled-unicast|ipv6 unicast|ipv6 labeled-unicast} {neighbor <ip>| peer-group <peer-group> |interface <interface>}> {in|out} prefix-list <prefix-list-v4>
delete protocols bgp [vrf <vrf-name>] {ipv4 unicast|ipv4 labeled-unicast|ipv6 unicast|ipv6 labeled-unicast} {neighbor <ip>| peer-group <peer-group> |interface <interface>} {in|out} prefix-list <prefix-list-v4>
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 IP address of a peer. |
| peer-group <peer-group> | Specifies a peer group. |
| interface <interface> | Specifies an interface for BGP connection. |
| prefix-list <prefix-list-v4> | Specifies the IPv4 prefix list. |
| {in|out} | Sets the filter policy to apply to either the received routes from the neighbor (in) or the advertised routes to the neighbor (out). |
Example
• This example configures an IPv4 prefix list to receive routes from peers.
admin@XorPlus# set protocols bgp ipv4 unicast neighbor 2.2.2.2 prefix-list List1 in admin@XorPlus# commit