Tunnel Selection Order Configuration Example; Preferred Tunnel And Tunnel Selection Order Configuration Example - HP 6127xlg Configuration Manual

Configuration procedure
1. Create tunnel policy preferredte1, and configure tunnel 1 as the preferred tunnel.
<PE1> system-view
[PE1] tunnel-policy preferredte1
[PE1-tunnel-policy-preferredte1] preferred-path tunnel 1
[PE1-tunnel-policy-preferredte1] quit
2. Create MPLS VPN instance vpna, and apply tunnel policy preferredte1 to it.
[PE1] ip vpn-instance vpna
[PE1-vpn-instance-vpna] route-distinguisher 100:1
[PE1-vpn-instance-vpna] vpn-target 100:1
[PE1-vpn-instance-vpna] tnl-policy preferredte1
[PE1-vpn-instance-vpna] quit

Tunnel selection order configuration example

Network requirements
PE 1 has multiple tunnels to reach PE 2: one MPLS TE tunnel on the interface Tunnel 1, and one LDP LSP
tunnel.
Only one MPLS VPN, vpna, exists on PE 1. Select only one tunnel in LDP LSP-MPLS TE order for this VPN.
Configuration procedure
# Create tunnel policy seq-lsp-te.
<PE1> system-view
[PE1] tunnel-policy seq-lsp-te
# Specify the tunnel selection order and set the number of tunnels for load balancing to 1—no load
balancing.
[PE1-tunnel-policy-seq-lsp-te] select-seq lsp cr-lsp load-balance-number 1
[PE1-tunnel-policy-seq-lsp-te] quit
# Create MPLS VPN instance vpna, and apply tunnel policy seq-lsp-te to it.
[PE1] ip vpn-instance vpna
[PE1-vpn-instance-vpna] route-distinguisher 100:1
[PE1-vpn-instance-vpna] vpn-target 100:1
[PE1-vpn-instance-vpna] tnl-policy seq-lsp-te
Preferred tunnel and tunnel selection order configuration
example
Network requirements
PE 1 has multiple tunnels to reach PE 2: two MPLS TE tunnels on the interface Tunnel 1 and Tunnel 3, and
one LDP LSP tunnel.
PE 1 has multiple MPLS VPN instances: vpna, vpnb, vpnc, vpnd, and vpne.
policy that PE 1 uses for each VPN instance.
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Table 1 1 shows the tunnel