Multi-Vrf Ce Configuration Example - Cisco ME 3400 Software Configuration Manual

Chapter 35 Configuring IP Unicast Routing
Command
Step 10
show ip bgp [ipv4] [neighbors]
Step 11
copy running-config startup-config
Use the no router bgp autonomous-system-number global configuration command to delete the BGP
routing process. Use the command with keywords to delete routing characteristics.

Multi-VRF CE Configuration Example

Figure 35-9
Figure
to PE connections. The examples following the illustration show how to configure a Cisco ME 3400
switch as CE Switch A, and the VRF configuration for customer switches D and F. Commands for
configuring CE Switch C and the other customer switches are not included but would be similar. The
example also includes commands for configuring traffic to Switch A for a Catalyst 6000 or Catalyst 6500
switch acting as a PE router.
Figure 35-9
Global network
Configuring Switch A
On Switch A, enable routing and configure VRF.
Switch# configure terminal
Enter configuration commands, one per line.
Switch(config)# ip routing
Switch(config)# ip vrf v11
Switch(config-vrf)# rd 800:1
OL-9639-07
is a simplified example of the physical connections in a network similar to that in
35-8. OSPF is the protocol used in VPN1, VPN2, and the global network. BGP is used in the CE
Multi-VRF CE Configuration Example
VPN1
Switch D
208.0.0.0
Switch E
108.0.0.0
VPN2
Switch F
118.0.0.0
Fast
Ethernet
11
Switch G
168.0.0.0
Fast
Ethernet
3
Purpose
Verify BGP configuration.
(Optional) Save your entries in the configuration file.
Switch A Switch B
Fast
Ethernet
8
Fast
Ethernet
7
CE1 PE
Gigabit
Ethernet
1
CE = Customer-edge device
PE = Provider-edge device
End with CNTL/Z.
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
Configuring Multi-VRF CE
Switch C
VPN1
Switch H
VPN2
Switch J
CE2
Global network
Switch K
35-91