H3C Technologies H3C S7500E Series Switches User Manual

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[P-ospf-1-area-0.0.0.0] network 192.4.4.4 0.0.0.0

[P-ospf-1-area-0.0.0.0] quit

[P-ospf-1] quit

4) Configure PE 2

# Configure the LSR ID and enable MPLS globally.

system-view

[Sysname] sysname PE2

[PE2] interface loopback 0

[PE2-LoopBack0] ip address 192.3.3.3 32

[PE2-LoopBack0] quit

[PE2] mpls lsr-id 192.3.3.3

[PE2] mpls

# Configure the LSP establishment triggering policy.

[PE2-mpls] lsp-trigger all

[PE2-mpls] quit

# Enable MPLS L2VPN and LDP globally.

[PE2] mpls l2vpn

[PE2] mpls ldp

[PE2-mpls-ldp] quit

# Configure an LDP remote session between PE 2 and PE 1.

[PE2] mpls ldp remote-peer 2

[PE2-mpls-ldp-remote-2] remote-ip 192.2.2.2

[PE2-mpls-ldp-remote-2] quit

# Configure the interface connected with the P device, namely VLAN-interface 30, and enable LDP on
the interface.

[PE2] interface vlan-interface 30

[PE2-Vlan-interface30] ip address 10.2.2.1 24

[PE2-Vlan-interface30] mpls

[PE2-Vlan-interface30] mpls ldp

[PE2-Vlan-interface30] quit

# Configure OSPF on PE 2 for establishing LSPs.

[PE2] ospf

[PE2-ospf-1] area 0

[PE2-ospf-1-area-0.0.0.0] network 192.3.3.3 0.0.0.0

[PE2-ospf-1-area-0.0.0.0] network 10.2.2.0 0.0.0.255

[PE2-ospf-1-area-0.0.0.0] quit

[PE2-ospf-1] quit

# On the interface connecting CE 2, namely VLAN-interface 10, create a L2VPN connection. The
interface requires no IP address.

[PE2] interface vlan-interface 10

[PE2-Vlan-interface10] mpls l2vc 192.2.2.2 101

[PE2-Vlan-interface10] quit

5) Configure

system-view

[Sysname] sysname CE2

[CE2] interface vlan-interface 10

[CE2-Vlan-interface10] ip address 100.1.1.2 24

6) Verify your configuration