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Configuring outbound route filtering – H3C Technologies H3C S7500E Series Switches User Manual

Page 338

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11-9

To do…

Use the command…

Remarks

Advertise a default route to an

IPv6 peer/peer group

peer { ipv6-group-name | ipv6-address }

default-route-advertise [ route-policy

route-policy-name ]

Required

Not advertised by

default.

With the peer default-route-advertise command executed, the local router advertises a default route

with itself as the next hop to the specified IPv6 peer/peer group, regardless of whether the default

route is available in the routing table.

Configuring Outbound Route Filtering

Follow these steps to configure outbound route filtering:

To do…

Use the command…

Remarks

Enter system view

system-view

Enter BGP view

bgp as-number

Enter IPv6 address family view

ipv6-family

Configure the filtering of outgoing

routes

filter-policy { acl6-number | ipv6-prefix

ipv6-prefix-name } export [ protocol

process-id ]

Required

Not configured by default.

Apply a routing policy to routes

advertised to an IPv6 peer/peer

group

peer { ipv6-group-name | ipv6-address }

route-policy route-policy-name export

Required

Not applied by default.

Specify an IPv6 ACL to filer routes

advertised to an IPv6 peer/peer

group

peer { ipv6-group-name | ipv6-address }

filter-policy acl6-number export

Required

Not specified by default.

Specify an AS path ACL to filer

routes advertised to an IPv6

peer/peer group

peer { ipv6-group-name | ipv6-address }

as-path-acl as-path-acl-number export

Required

Not specified by default.

Specify an IPv6 prefix list to filer

routes advertised to an IPv6

peer/peer group

peer { ipv6-group-name | ipv6-address }

ipv6-prefix ipv6-prefix-name export

Required

Not specified by default.