Remarks
4. Configure BGP route
distribution filtering policies.
• Reference an ACL or IP prefix
list to filter routes redistributed
to all peers:
filter-policy { acl-number |
prefix-list prefix-list-name }
export [ direct | isis process-id
| ospf process-id | rip
process-id | static ]
• Reference a routing policy to
filter advertisements to a peer
or peer group:
peer { group-name |
ip-address } route-policy
route-policy-name export
• Reference an ACL to filter
advertisements to a peer or
peer group:
peer { group-name |
ip-address } filter-policy
acl-number export
• Reference an AS path list to
filter routing information sent to
a peer or peer group:
peer { group-name |
ip-address } as-path-acl
as-path-acl-number export
• Reference an IPv4 prefix list to
filter routing information sent to
a peer or peer group:
peer { group-name |
ip-address } prefix-list
prefix-list-name export
Use at least one method.
By default, no BGP distribution
filtering policy is configured.
To configure BGP route distribution filtering policies (IPv6):
Ste
Remarks
1. Enter system view.
system-view N/A
2. Enter BGP view or BGP-VPN
instance view.
• Enter BGP view:
bgp as-number
• Enter BGP-VPN instance view:
a. bgp as-number
b. ip vpn-instance
vpn-instance-name
N/A
3. Enter BGP IPv6 unicast
instance view or BGP-VPN
IPv6 unicast instance view.
Ipv6-family [ unicast ] N/A
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