neighbor prefix-list
Filters the outgoing and incoming route updates to or from a particular BGP neighbor
according to IP address and mask length.
Syntax
neighbor
{
ip-address
|
ipv6-address
|
peer-group-name
}
prefix-list
string
{
in
|
out
}
no neighbor
{
ip-address
|
ipv6-address
|
peer-group-name
}
prefix-list
string
{
in
|
out
}
Parameters
Modes
BGP configuration mode
BGP address-family IPv6 unicast configuration mode
Usage Guidelines
When this command is entered in BGP global configuration mode, it applies only to the IPv4 address family. Use this command in BGP address-family IPv6 unicast configuration mode for BGP4+ configurations.
Examples
The following example applies the prefix list "myprefixlist" to incoming advertisements to neighbor 10.11.12.13.
device# configure terminal device(config)# router bgp device(config-bgp-router)# neighbor 10.11.12.13 prefix-list myprefixlist in
The following example applies the prefix list "myprefixlist" to outgoing advertisements to neighbor 2001:2018:8192::125.
device# configure terminal device(config)# router bgp device(config-bgp-router)# address-family ipv6 unicast device(config-bgp-ipv6u)# neighbor 2001:2018:8192::125 prefix-list myprefixlist out