Figure 23 Configuring Ospf Between Ce And Pe - Zte ZXR10 8900 Series User Manual

St- Command
ep
1
router ospf <process-id> vrf
ZXR10(config)#
<vrf-name>
2
ZXR10(config-router)#
ild-card> area <area-id>
3
ZXR10(config-router)#
Example
network <network-number><w
redistribute bgp-int
This example shows how to configure OSPF between CE1 and PE1,
as shown in Figure
F 23 C
IGURE ONFIGURING
Configuration on CE1:
CE1(config)#router ospf 1
CE1(config-router)#network 10.1.0.0 0.0.0.3 area 0.0.0.0
CE1(config-router)#network 10.1.1.0 0.0.0.255 area 0.0.0.0
Configuration on PE1:
PE1(config)#router ospf 2 vrf vpn_a
PE1(config-router)#network 10.1.0.0 0.0.0.3 area 0.0.0.0
PE1(config-router)#redistribute bgp-int
PE1(config-router)#exit
PE1(config)#router bgp 100
PE1(config-router)#address-family ipv4 vrf vpn_a
PE1(config-router-af)#redistribute ospf-int
PE1(config-router-af)#redistribute connected
Configurations on CE2 and PE2 are similar to that on CE1 and PE1.
Route information on CE1 is shown below.
CE1#show ip route ospf
IPv4 Routing Table:
Dest Mask
10.2.0.0 255.255.255.252 10.1.0.2
10.2.1.0 255.255.255.0
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 3 MPLS L3VPN Configuration
Function
This starts OSPF on a PE
This enables OSPF on an
interface
This redistributes IBGP to
OSPF
23.
OSPF CE
BETWEEN
Gw Interface Owner
fei_1/1
10.1.0.2 fei_1/2
PE
AND
pri metric
ospf 110 1
ospf 110 1
41