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vpn-instance vpn-instance-name: Associates a VPN instance with an IPv4 address
family and enter BGP VPN instance view. The vpn-instance-name argument is a
string of 1 to 31 characters.
Description Use the
ipv4-family command to enter BGP-VPNv4 subaddress family view or
BGP VPN instance view.
Use the
undo ipv4-family command to remove all configurations performed in
either of the two views.
Before entering BGP VPN instance view, you must create the VPN instance.
Example # Enter BGP-VPNv4 subaddress family view.
<Sysname> system-view
[Sysname] bgp 100
[Sysname] ipv4-family vpnv4
[Sysname-bgp-af-vpnv4]
# Associate VPN instance vpn1 with an IPv4 address family and enter BGP VPN
instance view.
<Sysname> system-view
[Sysname] ip vpn-instance vpn1
[Sysname-vpn-instance-vpn1] quit
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1]
peer advertise-community (BGP-VPNv4 subaddress family view)
Syntax peer { group-name | ip-address } advertise-community
undo peer { group-name | ip-address } advertise-community
View BGP-VPNv4 subaddress family view
Parameter group-name: Name of the peer group, a string of 1 to 47 characters.
ip-address: IP address of the peer.
Description Use the
peer advertise-community command to specify to advertise
community attributes to a peer or peer group.
Use the
undo peer advertise-community command to remove the
configuration.
By default, no community attributes are advertised to any peer or peer group.
Example # In BGP-VPNv4 subaddress family view, specify to advertise community attributes
to peer 3.3.3.3.