Inheritance Of Configuration Values; Peer Group; Table 9: Commands Affecting Only The Current Address Family For The Specified - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BGP AND MPLS CONFIGURATION GUIDE 2010-10-12 Configuration Manual

Inheritance of Configuration Values

Copyright © 2010, Juniper Networks, Inc.
a peer or peer group that is activated in more than one address family, the values are
affected only for the current address family. The inbound route map is such a parameter;
the following example demonstrates that a BGP session can have a different inbound
route map for each address family.
host1(config-router)#neighbor 1.1.3.4 remote-as 1234
host1(config-router)#neighbor 1.2.3.4 route-map ucast-map in
host1(config-router)#address-family ipv4 multicast
host1(config-router-af)#neighbor 1.2.3.4 activate
host1(config-router-af)#neighbor 1.2.3.4 route-map mcast-map in
host1(config-router-af)#exit-address-family
Table 9: Commands Affecting Only the Current Address Family
for the Specified Peer or Peer Group
neighbor activate
neighbor advertise-map
neighbor allowas-in
neighbor as-override
neighbor default-originate
neighbor distribute-list
neighbor filter-list
neighbor local-as
neighbor maximum-prefix
neighbor next-hop-self
neighbor next-hop-unchanged
Peer groups inherit all configuration values that are globally configured. However,
attributes configured for a peer group override inherited global configuration values.
Individual peers that are members of peer groups inherit all configuration values from
the peer group. However, attributes configured on a peer override values inherited from
the peer group of which it is a member.
The neighbor commands enable you to control features or set parameters for individual
peers or for peer groups. These commands can be classified into the four categories
shown in Table 10 on page 22, based on whether the command enables a feature or sets
parameters, the levels at which it behaves, and how the no version of the command
compares with the default version.
Chapter 1: Configuring BGP Routing
neighbor peer-group
neighbor prefix-list
neighbor prefix-tree
neighbor remote-private-as
neighbor route-map
neighbor route-reflector-client
neighbor send-community
neighbor send-label
neighbor soft-reconfiguration inbound
neighbor unsuppress-map
21