Establishing The Configuration Task; Configuring The Tunnel Policy - Huawei Quidway S9300 Configuration Manual

1 VPN Tunnel Management
1.5.4 Checking the Configuration

1.5.1 Establishing the Configuration Task

Applicable Environment
By default, the S9300 selects LSPs for a VPN and load balancing is not performed. If load
balancing or other types of tunnels are required, you need to configure a tunnel policy and bind
the tunnel policy to a tunnel.
For L2VPNs, tunnel policies are applied to VCs.
The tunnel policy in select-sequence mode includes the policy for selecting tunnels and the
number of tunnels carrying out load balancing. In practical scenarios, tunnel policies are valid
in the same Autonomous System (AS).
Pre-configuration Tasks
Before configuring a tunnel policy, complete the following tasks:
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Data Preparation
To configure a tunnel policy for L2VPNs, you need the following data.
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1.5.2 Configuring the Tunnel Policy

Context
Do as follows on the PEs configured with VCs.
Procedure
Step 1 Run:
system-view
1-12
Connecting interfaces and setting the physical parameters of each interface to make the
physical layer in Up state
Setting the parameters of the link layer protocol and the IP address of the interface to enable
the link layer protocol.
Creating a tunnel, which can be an LSP or an MPLS TE tunnel, for a VC
Creating the VC on the PE , For details, see
Data
Name of the tunnel policy
Priority sequence of tunnels
Number of tunnels carrying out load balancing
Types and numbers of VC interfaces to which a tunnel policy is applied
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Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
VLL Configuration.
Issue 01 (2009-07-28)