Configuring Pe Router - 3Com 3C13636 Configuration Manual

3Com Router 3000 Ethernet Family
Configuration Guide
I. Configuring static route
If you select static route mode for CE-PE route switching, you should then configure a
private static route pointing to PE on CE.
Perform the following configurations in system view.
Table 3-1 Configure/delete static routes in the VPN-instance routing table
Operation
Create
vpn-instance
route
Delete
vpn-instance
route
You can also specify preference for a static route. By default, the preference value for a
static route is 60.
II. Configuring RIP
If you select RIP mode for CE-PE route switching, you should then configure RIP on CE.
For details about RIP configuration, see RIP configuration section in Routing Protocol
of this manual.
III. Configuring OSPF
If you select OSPF mode for CE-PE route switching, you should then configure OSPF
on CE. For details about OSPF configuration, see V 2.41 Operation Manual
Protocol.
IV. Configuring EBGP
If you select BGP mode for CE-PE route switching, you should then configure EBGP
peer, redistribute directly connected route, static route and other IGP routes, for BGP to
advertise VPN routes to PE.

3.2.2 Configuring PE Router

I. Configuring MPLS basic capacity
It includes configuring MPLS LSR ID, enable global MPLS and enable MPLS in the
interface view.
See MPLS Basic Capacity Configure for details.
II. Defining VPN-instance
1) Establish and enter vpn-instance view
a specific ip route-static ip-address { mask | mask-length }
static { interface-type interface-number | gateway-address }
[ preference preference-value ] [ reject | blackhole ]
a specific undo ip route-static ip-address { mask | mask-length }
static [interface-type
[ preference preference-value ]
3Com Corporation
Chapter 3 BGP/MPLS VPN Configuration
Command
interface-number
3-18
| gateway-address
–
Routing
]