Reference Guide
Usage Information The time interval applies to all peer group members of the template in ROUTER-TEMPLATE mode. The no version
of this command resets the advertisement-interval value to the default.
Example
OS10(conf-router-neighbor)# advertisement-interval 50
Supported Releases 10.3.0E or later
advertisement-start
Delays initiating the OPEN message for the specied time.
Syntax
advertisement-start seconds
Parameters seconds—Enter the time interval value, in seconds, before starting to send the BGP OPEN message, from 0 to
240.
Default Not congured
Command Mode ROUTER-NEIGHBOR
Usage Information The time interval applies to all the peer group members of the template in ROUTER-TEMPLATE mode. The no
version of this command disables the advertisement-start time interval.
Example
OS10(conf-router-neighbor)# advertisement-start 30
Supported Releases 10.3.0E or later
aggregate-address
Summarizes a range of prexes to minimize the number of entries in the routing table.
Syntax
aggregate-address address/mask [as-set] [summary-only] [advertise-map map-name]
{attribute-map route-map-name] [suppress-map route-map-name]
Parameters
• address/mask — Enter the IP address and mask.
• as-set — (Optional) Generates AS set-path information.
• summary-only — (Optional) Filters more specic routes from updates.
• advertise-map map-name — (Optional) Enter the map name to advertise.
• attribute-map route-map-name — (Optional) Enter the route-map name to set aggregate attributes.
• suppress-map route-map-name — (Optional) Enter the route-map name to conditionally lters specic
routes from updates.
Default None
Command Mode ROUTER-BGPv4-AF
Usage Information At least one of the routes included in the aggregate address must be in the BGP routing table for the congured
aggregate to become active. If routes within the aggregate are constantly changing, do not add the as-set
parameter to the aggregate because the aggregate aps to track changes in the AS_PATH. The no version of this
command disables the aggregate-address conguration.
Example
OS10(conf-router-bgpv4-af)# aggregate-address 6.1.0.0/16 summary-only
Supported Releases 10.3.0E or later
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