Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 MBGP Multicast Extension Configuration
Commands
3Com Corporation
5-1
Chapter 5 MBGP Multicast Extension
Configuration Commands
5.1 MBGP Multicast Extension Configuration Commands
5.1.1 aggregate
Syntax
aggregate address mask [ as-set ] [ attribute-policy route-policy-name ]
[ detail-suppressed ] [ origin-policy route-policy-name ] [ suppress-policy
route-policy-name ]
undo aggregate address mask [ as-set ] [ attribute-policy route-policy-name ]
[ detail-suppressed ] [ origin-policy route-policy-name ] [ suppress-policy
route-policy-name ]
View
IPv4 multicast subaddress family view
Parameter
address: Address of the aggregated route.
mask: Network mask of the aggregated route.
as-set: Generates a route with AS_SET segment. This parameter is not recommended
to use when many AS paths are aggregated.
attribute-policy: Attributes of the aggregated route.
detail-suppressed: No detailed route but the aggregated route is advertised.
origin-policy: Filters the detailed route involved in aggregation.
suppress-policy: Detailed route determined is not advertised.
Description
Use the aggregate command to create a multicast aggregated record in the BGP
routing table.
Use the undo aggregate command to remove the aggregation.
By default, no route is aggregated.
Use the aggregate command without parameters to create one local aggregated route
and set atomic aggregation attributes.
Example