3com S7906E 설치 설명서

 

1-19 

After completing the above configurations, you can issue the display vpls connection command on 

the PEs. There should be PW connections established and in the state of up. Take PE 2 as an example, 

the output information is as follows: 

[PE2] display vpls connection vsi aaa verbose 

VSI Name: aaa                             Signaling: ldp 

  **Remote Vsi ID   : 500 

    VC State        : up 

    Encapsulation   : vlan 

    Group ID        : 0 

    MTU             : 1500 

    Peer Ip Address : 1.1.1.9 

    PW Type         : label 

    Local VC Label  : 89766 

    Remote VC Label : 81922 

    Link ID         : 1 

    Tunnel Policy   : -- 

    Tunnel ID       : 0x4600068 

z 

A PW connection U-PW is required between UPE and NPE 1. CE 1 accesses the network through 

UPE. 

z 

A PW connection N-PW is required between NPE 1 and NPE 3. CE 3 accesses the network 

through NPE 3. 

z 

CE 1 and CE 3 access the UPE and NPE3 through interface GigabitEthernet 2/0/1 respectively, 

and send the packet of VLAN 100 to UPE and NPE3. 

z 

UPE and NPE 1 are connected through interfaces named VLAN-interface 10. 

z 

NPE 1 and NPE 3 are connected through interfaces named VLAN-interface 20. 

z 

VPLS instance aaa uses LDP, that is, the Martini mode.  

Figure 1-7 Network diagram for configuring H-VPLS using LSP 

UPE

NPE 1

NPE 3

CE 3

GE2/0/1

GE2/0/1

Loop0

1.1.1.9/32

Loop0

2.2.2.9/32

Loop0

3.3.3.9/32

Vlan-int10
10.1.1.1/24

Vlan-int10

10.1.1.2/24

Vlan-int20
11.1.1.1/24

Vlan-int20

11.1.1.2/24

CE 1

 

 

1)  Configure the IGP protocol on the MPLS backbone, which is OSPF in this example. The detailed 

configuration steps are omitted. 

2) Configure 

UPE 

# Configure MPLS basic capability.