R3303-HP HSR6800 Routers IP Multicast Command Reference

380
IPv6 MBGP configuration commands
aggregate (IPv6 MBGP address family view)
Use aggregate to create an IPv6 summary route in the IPv6 MBGP routing table.
Use undo aggregate to remove an IPv6 summary route.
Syntax
aggregate ipv6-address prefix-length [ as-set | attribute-policy route-policy-name | detail-suppressed |
origin-policy route-policy-name | suppress-policy route-policy-name ] *
undo aggregate ipv6-address prefix-length
Default
No summary route is configured.
Views
IPv6 MBGP address family view
Default command level
2 System level
Parameters
ipv6-address: Specifies a summary address.
prefix-length: Specifies the length of summary route mask, in the range of 0 to 128.
as-set: Creates a summary with AS set.
attribute-policy route-policy-name: Sets the attributes of the summary route according to the routing
policy. The routing policy name is a case-sensitive string of 1 to 63 characters.
detail-suppressed: Only advertises the summary route.
suppress-policy route-policy-name: Suppresses specific routes defined in the routing policy. The routing
policy name is a case-sensitive string of 1 to 63 characters.
origin-policy route-policy-name: References the routing policy to specify routes for summarization. The
routing policy name is a case-sensitive string of 1 to 63 characters.
The keywords of the command are described as follows:
Table 84 Functions of the keywords
Keywords Function
as-set
Used to create a summary route whose AS path contains the AS path
information for summarized routes. Use this keyword carefully when many
AS paths must be summarized, because the frequent changes to these
specific routes might lead to route oscillation.
detail-suppressed
Does not suppress the summary route, but suppresses the advertisement of
all the more specific routes. To summarize only some specific routes, use the
suppress-policy command.