H3C S9500 Series Operation Manual page 914

Operation Manual – MPLS L3VPN
H3C S9500 Series Routing Switches
Set the VPN range for the ports and set the range of MPLS/VPN VLAN vlan-id on
the ports to 1 to 4094.
Perform the following configuration in Ethernet interface view.
Table 1-2 Configure the MPLS/VPN VLAN vlan-id range for the interface
Enable the 4K vpn-range for the
interface
Disable the 4K vpn-range for the
interface
Caution:
This command is only applicable to the ports on the cards with suffix C.
Ports supporting this function stop supporting the application of ACL rules.
7) Associate interface with VPN-instance
VPN instance is associated with the direct-connect Site through interface binding.
When the packets from the Site reach the PE router though the interface bound, then
the PE can look routing information (including next hop, label, egress interface, and so
on.) up in the corresponding VPN-instance.
This command can associate a VPN-instance with an interface.
Perform the following configuration in VLAN interface view to associate interface with
VPN-instance:
Associate interface with VPN-instance
Remove the association of the interface with
VPN-instance
Caution:
As executing the ip binding vpn-instance command on an interface will delete the IP
address of the interface, you must configure the IP address of the interface after
executing that command when you bind the interface with a VPN-instance.
To do...
To do...
1-17
Chapter 1 MPLS L3VPN Configuration
Use the command...
port vpn-range share-mode enable
undo port vpn-range share-mode
enable
Use the command...
ip binding vpn-instance
vpn-instance-name
undo ip binding vpn-instance
vpn-instance-name