H3C Technologies H3C S10500 Series Switches User Manual
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PING 10.1.1.1: 56 data bytes, press CTRL_C to break
Reply from 10.1.1.1: bytes=56 Sequence=1 ttl=255 time=56 ms
Reply from 10.1.1.1: bytes=56 Sequence=2 ttl=255 time=4 ms
Reply from 10.1.1.1: bytes=56 Sequence=3 ttl=255 time=4 ms
Reply from 10.1.1.1: bytes=56 Sequence=4 ttl=255 time=52 ms
Reply from 10.1.1.1: bytes=56 Sequence=5 ttl=255 time=3 ms
--- 10.1.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 3/23/56 ms
4.
Establish iBGP peer relationships between PEs and CEs to redistribute VPN routes, and configure
routing policies to change the next hop of the routes.
# On CE 1, configure PE 1 as the iBGP peer, and configure a routing policy for the routes received from
PE 1, changing the next hop address of the routes to the IP address of PE 1.
[CE1] route-policy ce-ibgp permit node 0
[CE1-route-policy] apply ip-address next-hop 10.1.1.2
[CE1-route-policy] quit
[CE1] bgp 100
[CE1-bgp] peer 10.1.1.2 as-number 100
[CE1-bgp] peer 10.1.1.2 route-policy ce-ibgp import
[CE1-bgp] import-route direct
[CE1-bgp] quit
NOTE:
The configurations for the other three CEs (CE 2 through CE 4) are similar to those for CE 1. (Details not
shown)
# On PE 1, configure the CE 1 and CE 2 as the iBGP peers, and configure PE 1 as the route reflector.
[PE1] bgp 100
[PE1-bgp] ipv4-family vpn-instance vpn1
[PE1-bgp-vpn1] peer 10.1.1.1 as-number 100
[PE1-bgp-vpn1] peer 10.1.1.1 reflect-client
[PE1-bgp-vpn1] import-route direct
[PE1-bgp-vpn1] quit
[PE1-bgp] ipv4-family vpn-instance vpn2
[PE1-bgp-vpn2] peer 10.2.1.1 as-number 100
[PE1-bgp-vpn2] peer 10.2.1.1 reflect-client
[PE1-bgp-vpn2] import-route direct
[PE1-bgp-vpn2] quit
[PE1-bgp] quit
NOTE:
The configurations for PE 2 are similar to those for PE 1. (Details not shown)