Zte ZXR10 5900E series Configuration Manual page 22

ZXR10 5900E Series Configuration Guide (VPN)
Make sure that PE1 and PE2 can learn loopback addresses between each other.
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PE1 and PE2 establish LDP neighborhood with RR respectively.
RR establishes MP-IBGP neighborhood with PE1 and PE2 respectively. PE1
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and PE2 are RR clients, their Loopback addresses are used to set up BGP
connection.
A VRF called ok is configured on PE1 and PE2. The RD is 1:1, and the RT is 1:1.
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RR establishes MP-IBGP neighborhood with PE1 and PE2 respectively. PE1 and
PE2 are RR clients. Bind loopback IP addresses on PE1 and PE2 respectively. Make
sure that PE1 and PE2 can learn route between each other.
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Configuration Process
RR (P)configuration,
P(config)#router bgp 65190
P(config-bgp)#no bgp default route-target filter
P(config-bgp)#neighbor 61.139.36.34 remote-as 65190
P(config-bgp)#neighbor 61.139.36.34 update-source loopback1
P(config-bgp)#neighbor 61.139.36.35 remote-as 65190
P(config-bgp)#neighbor 61.139.36.35 update-source loopback1
P(config-bgp)#address-family vpnv4
P(config-bgp-af-vpnv4)#neighbor 61.139.36.34 activate
P(config-bgp-af-vpnv4)#neighbor 61.139.36.35 activate
P(config-bgp-af-vpnv4)#neighbor 61.139.36.34 route-reflector-client
P(config-bgp-af-vpnv4)#neighbor 61.139.36.35 route-reflector-client
PE1 configuration,
PE1(config)#ip vrf ok
PE1(config-vrf-ok)#rd 1:1
PE1(config-vrf-ok)#address-family ipv4
PE1(config-vrf-ok-af-ipv4)#route-target 1:1
PE1(config-vrf-ok-af-ipv4)#exit
PE1(config-vrf-ok)#exit
PE1(config)#router bgp 65190
PE1(config-bgp)#neighbor 61.139.36.31
PE1(config-bgp)#neighbor 61.139.36.31 update-source loopback1
PE1(config-bgp)#address-family vpnv4
PE1(config-bgp-af-vpnv4)#neighbor 61.139.36.31 activate
PE1(config-bgp-af-vpnv4)#exit
PE1(config-bgp)#exit
PE1(config)#interface loopback10
PE1(config-if-loopback10)#ip vrf forwarding ok
PE1(config-if-loopback10)#ip address 10.10.10.10 255.255.0.0
PE1(config-if-loopback10)#exit
PE1(config)#router bgp 65190
PE1(config-bgp)#address-family ipv4 vrf ok
SJ-20150114102049-016|2015-03-10 (R1.0)
remote-as 65190
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