Mpls Te In Mpls L3Vpn Configuration Example - HP 12500 Series Configuration Manual

[SwitchB-mpls] mpls te timer fast-reroute 5
[SwitchB-mpls] quit
# Bring the protected outgoing interface up on PLR.
[SwitchB] interface vlan-interface 2
[SwitchB-Vlan-interface2] undo shutdown
%Sep
Vlan-interface2 turns into UP state
Perform the display interface tunnel 4 command on Switch A to identify the state of the primary LSP.
You can see that the tunnel interface is up.
About 5 seconds later, perform the display mpls lsp verbose command on Switch B. You can see
that Tunnel5 is still bound with interface VLAN-interface 2 and is unused.
Create a static route for routing MPLS TE tunnel traffic.
7.
[SwitchA] ip route-static 4.1.1.2 24 tunnel 4 preference 1
Perform the display ip routing-table command on Switch A. You can see a static route entry with
Tunnel4 as the outgoing interface.

MPLS TE in MPLS L3VPN configuration example

Network requirements
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:
Set up an MPLS TE tunnel to forward traffic of VPN 1 from PE 1 to PE 2.
•
• 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.
Figure 27 Network diagram
Configuration procedure
Configure OSPF, making sure that PE 1 and PE 2 can learn LSR-ID routes from each other.
1.
# Configure PE 1.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 2.2.2.2 255.255.255.255
7 09:01:31 2004 SwitchB IFNET/5/UPDOWN:Line protocol on the interface
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