3com S7906E 설치 설명서

 

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CE 1 and CE 2 belong to VPN 1. They are connected to the MPLS backbone respectively through PE 1 
and PE 2. The IGP protocol running on the MPLS backbone is OSPF. 

Do the following: 

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Set up an MPLS TE tunnel to forward the VPN traffic from PE 1 to PE 2.  

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To allow the MPLS L3VPN traffic to travel the TE tunnel, configure a tunneling policy to use a 
CR-LSP as the VPN tunnel when creating the VPN.  

MPLS TE application in VPN 

 

 

1)  Configure OSPF, ensuring that PE 1 and PE 2 can learn LSR-ID routes from each other. 

# Configure PE 1. 

[PE1] system-view 

[PE1] interface loopback 0 

[PE1-LoopBack0] ip address 2.2.2.2 255.255.255.255 

[PE1-LoopBack0] quit 

[PE1] interface vlan-interface 2 

[PE1-Vlan-interface2] ip address 10.0.0.1 255.255.255.0 

[PE1-Vlan-interface2] quit 

[PE1] ospf 

[PE1-ospf-1] area 0 

[PE1-ospf-1-area-0.0.0.0] network 10.0.0.0 0.0.0.255 

[PE1-ospf-1-area-0.0.0.0] network 2.2.2.2 0.0.0.0 

[PE1-ospf-1-area-0.0.0.0] quit 

[PE1-ospf-1] quit 

# Configure PE 2. 

[PE2] system-view 

[PE2] interface loopback 0 

[PE2-LoopBack0] ip address 3.3.3.3 255.255.255.255 

[PE2-LoopBack0] quit 

[PE2] interface vlan-interface 2