H3C Technologies H3C SR8800 User Manual

Page 308

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[PE1] tunnel-policy gre1

[PE1-tunnel-policy-gre1] tunnel select-seq gre load-balance-number 1

[PE1-tunnel-policy-gre1] quit

[PE1] ip vpn-instance vpn1

[PE1-vpn-instance-vpn1] route-distinguisher 100:1

[PE1-vpn-instance-vpn1] vpn-target 100:1 both

[PE1-vpn-instance-vpn1] tnl-policy gre1

[PE1-vpn-instance-vpn1] quit

[PE1] interface GigabitEthernet 3/1/1

[PE1-GigabitEthernet3/1/1] ip binding vpn-instance vpn1

[PE1-GigabitEthernet3/1/1] ip address 10.1.1.2 24

[PE1-GigabitEthernet3/1/1] quit

# Configure PE 2.

[PE2] tunnel-policy gre1

[PE2-tunnel-policy-gre1] tunnel select-seq gre load-balance-number 1

[PE2-tunnel-policy-gre1] quit

[PE2] ip vpn-instance vpn1

[PE2-vpn-instance-vpn1] route-distinguisher 100:2

[PE2-vpn-instance-vpn1] vpn-target 100:1 both

[PE2-vpn-instance-vpn1] tnl-policy gre1

[PE2-vpn-instance-vpn1] quit

[PE2] interface GigabitEthernet 3/1/1

[PE2-GigabitEthernet3/1/1] ip binding vpn-instance vpn1

[PE2-GigabitEthernet3/1/1] ip address 10.2.1.2 24

[PE2-GigabitEthernet3/1/1] quit

# Configure CE 1.

<CE1> system-view

[CE1] interface GigabitEthernet 3/1/1

[CE1-GigabitEthernet3/1/1] ip address 10.1.1.1 24

[CE1-GigabitEthernet3/1/1] quit

# Configure CE 2.

<CE2> system-view

[CE2] interface GigabitEthernet 3/1/1

[CE2-GigabitEthernet3/1/1] ip address 10.2.1.1 24

[CE2-GigabitEthernet3/1/1] quit

After completing the configurations, issue the display ip vpn-instance command on the PEs to view

the configuration of the VPN instance. Use the ping command to test connectivity between the PEs

and their attached CEs. The PEs can ping their attached CEs. The following takes PE 1 as an
example:

[PE1] display ip vpn-instance

Total VPN-Instances configured : 1

VPN-Instance Name RD Create Time

vpn1 100:1 2006/08/13 09:32:45

[PE1] ping -vpn-instance vpn1 10.1.1.1

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=27 ms

Reply from 10.1.1.1: bytes=56 Sequence=2 ttl=255 time=33 ms

Reply from 10.1.1.1: bytes=56 Sequence=3 ttl=255 time=7 ms

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This manual is related to the following products:

H3C SR6600-X, H3C SR6600, H3C S12500 Series Switches, H3C S9500E Series Switches, H3C MSR 5600, H3C MSR 50, H3C MSR 3600, H3C MSR 30, H3C MSR 2600, H3C MSR 20-2X[40], H3C MSR 20-1X, H3C MSR 930, H3C MSR 900

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