3Com MSR 30, MSR 50 manual Tunnel select-seq load-balance-number, Undo tunnel select-seq

1718 CHAPTER 98: MPLS L3VPN CONFIGURATION COMMANDS

Description Use the tunnel-policycommand to establish a tunneling policy and enter tunneling policy view.

Use the undo tunnel-policycommand to delete a tunneling policy.

Related command: tunnel select-seqload-balance-number.

Example # Establish a tunneling policy named po1 and enter tunneling policy view.

<Sysname> system-view

[Sysname] tunnel-policy po1

[Sysname-tunnel-policy-po1]

tunnel select-seq load-balance-number

Syntax	tunnel select-seq { cr-lsp gre lsp }* load-balance-number number
	undo tunnel select-seq
View	Tunneling policy view
Parameter	cr-lsp: Specifies CR-LSP tunnels.
	gre: Specifies GRE tunnels.
	lsp: Specifies LSP tunnels.
	number: Number of tunnels for load balancing, in the range 1 to 8.
Description	Use the tunnel select-seq load-balance-number command to configure the
	preference order for tunnel selection and the number of tunnels for load
	balancing.
	Use the undo tunnel select-seqcommand to restore the default.
	By default, one LSP tunnel can be used. That is, only LSP tunnels can be used and
	the number of tunnels for load balancing is 1.
	Note that:
	■ Only tunnels of the types specified in the tunnel select-seq
	load-balance-number command can be used.
	■ A tunnel type closer to the select-seqkeyword has a higher priority.
	■ The number of tunnels for load balancing refers to the number of tunnels that
	an application can use.
	CR-LSP tunnels are preferred by the following order: CR-LSPs configured with
	ACLs, CR-LSPs bound with VPN, and ordinary CR-LSPs. These three types of
	CR-LSPs are mutually exclusive, that is, only one type of the three is selected at a
	time.