Users Guide
Usage Information By default, when you create a neighbor/peer group conguration in the Router BGP context, this enables
IPv4/Unicast AFI/SAFI. By using activate in the new context, the neighbor/peer group enables for AFI/
SAFI.
Related Commands address family ipv4 multicast (MBGP) – changes the context to SAFI.
neighbor advertisement-interval
Set the advertisement interval between BGP neighbors or within a BGP peer group.
Syntax
neighbor {ip-address | peer-group-name} advertisement-interval seconds
To return to the default value, use the no neighbor {ip-address | peer-group-name}
advertisement-interval command.
Parameters
ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format.
peer-group-name Enter the name of the peer group to set the advertisement interval for all routers in
the peer group.
seconds Enter a number as the time interval, in seconds, between BGP advertisements. The
range is 0 to 600 seconds. The default is 5 seconds for internal BGP peers and 30
seconds for external BGP peers.
Defaults
• seconds = 5 seconds (internal peers)
• seconds = 30 seconds (external peers)
Command Modes ROUTER BGP Address Family (conf-router_bgp_af)
Command History
Version Description
9.2(1.0) Introduced on the Z9500.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
7.6.1.0 Introduced IPv6 MGBP on the E-Series.
neighbor default-originate
Inject the default route to a BGP peer or neighbor.
C-Series, E-Series TeraScale, S-Series
Syntax
neighbor {ip-address | peer-group-name} default-originate [route-map map-
name]
To remove a default route, use the no neighbor {ip-address | peer-group-name} default-
originate command.
494
Border Gateway Protocol