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| Title | Size | Download |
|---|---|---|
| 04-Tunnel policy configuration | 45.67 KB |
Restrictions and guidelines: Tunnel policy configuration
Display and maintenance commands for tunnel policies
Configuring tunnel policies
About tunnel policies
Tunnel policies enable a PE to forward traffic for each MPLS VPN over a preferred tunnel or load share the traffic over multiple tunnels. Using tunnel policies can facilitate network planning and management and reduce processing overhead on PEs.
For more information about MPLS VPN, see "Configuring MPLS L3VPN."
Restrictions and guidelines: Tunnel policy configuration
Only advanced mode and expert mode support tunnel policy. For more information about system operating modes, see device management in Fundamentals Configuration Guide.
Layer 3 aggregate interfaces do not support tunnel policy.
The device does not support MPLS forwarding for tunnel packets.
Configuring a tunnel policy
1. Enter system view.
system-view
2. Create a tunnel policy, and enter tunnel policy view.
tunnel-policy tunnel-policy-name
3. Configure the tunnel policy.
Choose one option as needed:
select-seq [ strict ] lsp load-balance-number number
By default, the policy selects only one tunnel.
Display and maintenance commands for tunnel policies
Execute display commands in any view.
|
Task |
Command |
|
Display tunnel information. |
display mpls tunnel { all | statistics | [ vpn-instance vpn-instance-name ] destination ipv4-address } |
|
Display tunnel policy information. |
display tunnel-policy [ tunnel-policy-name ] |
