Cisco Systems 3130 User Manual
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Cisco Catalyst Blade Switch 3130 for Dell Software Configuration Guide
OL-13270-01
Chapter 38 Configuring IP Unicast Routing
Configuring Multi-VRF CE
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.
routing process. Use the command with keywords to delete routing characteristics.
Multi-VRF CE Configuration Example
is a simplified example of the physical connections in a network similar to that in
. OSPF is the protocol used in VPN1, VPN2, and the global network. BGP is used in the CE
to PE connections. The examples following the illustration show how to configure a 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.
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 38-7
Multi-VRF CE Configuration Example
Switch A
Switch D
VPN1
VPN2
CE1
Global network
208.0.0.0
Fast
Ethernet
8
Ethernet
8
Gigabit
Ethernet
1
101386
PE
CE2
Switch E
108.0.0.0
Fast
Ethernet
7
Ethernet
7
Switch F
118.0.0.0
Fast
Ethernet
11
Ethernet
11
Switch G
168.0.0.0
Fast
Ethernet
3
Ethernet
3
VPN1
VPN2
Global network
Switch H
Switch J
Switch K
CE = Customer-edge device
PE = Provider-edge device
PE = Provider-edge device
Switch B
Switch C