3Com MSR 50, MSR 30 manual Peer as-path-acl IPv6 address family view, Import export, 1245

1245

<Sysname> system-view [Sysname] bgp 100 [Sysname-bgp] ipv6-family

[Sysname-bgp-af-ipv6] group test external

[Sysname-bgp-af-ipv6] peer test as-number 100

peer as-path-acl (IPv6 address family view)

Syntax peer { group-name ipv4-address ipv6-address } as-path-aclas-path-acl-number

{import export }

undo peer { group-name ipv4-address ipv6-address } as-path-aclas-path-acl-number { import export }

View IPv6 address family view

Parameters group-name: Name of an IPv4 or IPv6 peer group, a string of 1 to 47 characters. ipv4-address: IPv4 address of a peer.

ipv6-address: IPv6 address of a peer.

as-path-acl-number: Number of an AS path ACL, in the range 1 to 256.

import: Filters incoming routes.

export: Filters outgoing routes.

Description Use the peer as-path-aclcommand to specify an AS path ACL to filter routes incoming from or outgoing to a peer/peer group.

Use the undo peer as-path-aclcommand to remove the configuration.

By default, no AS path list is specified for filtering.

Examples # Specify the AS path ACL 3 to filter routes outgoing to the peer 1:2::3:4.

<Sysname> system-view

[Sysname] ip as-path-acl 3 permit ^200

[Sysname] bgp 100 [Sysname-bgp] ipv6-family

[Sysname-bgp-af-ipv6] peer 1:2::3:4 as-path-acl 3 export

peer capability-advertise route-refresh

Syntax peer { ipv6-group-nameipv6-address} capability-advertise route-refresh undo peer { ipv6-group-nameipv6-address} capability-advertise route-refresh

View IPv6 address family view