3Com 3C13636 Configuration Manual page 883

3Com Router 3000 Ethernet Family
Configuration Guide
Remove maximum route number
limitation
Note:
Changing maximum route count for VPN-instance will not affect the existing routing
table. To make the new configuration take effect immediately, you should rebuild the
corresponding routing protocol or perform shutdown/undo shutdown operation on
the corresponding interface.
6) Associate interface with vpn-instance
VPN instance is associated with the directly connected 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 etc.) up
in the corresponding VPN instance.
This command can associate a vpn-instance with an interface.
Perform the following configurations in the interface view.
Table 3-7 Associate the interface with vpn-instance
Associate
vpn-instance
Remove
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.
III. Configuring PE-CE Routing Switch
These routing switch modes are available between PE and CE: static route, RIP, OSPF,
EBGP and VLAN subinterface.
1) Configure static route on PE
Operation
Operation
the interface
the association of
3Com Corporation
Chapter 3 BGP/MPLS VPN Configuration
undo routing-table limit
with
ip binding
vpn-instance-name
the undo ip
vpn-instance-name
3-21
Command
Command
vpn-instance
binding vpn-instance