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• hash-key    

• Related Topics
• Configuring Flow Affinity on the Data Plane
• extension-provider
• data-flow-affinity

hash-key

Syntax

Hierarchy Level

[edit chassis fpc slot-number pic slot-number adaptive-services service-package extension-provider]

Release Information

Statement introduced in JUNOS Release 10.2.

Description

Set the hashing distribution of flow affinity. This is an optional setting. Once the data-flow-affinity statement is enabled, you may need to choose the hashing distribution. Modifying this statement will cause the PIC to reboot.

Default

layer-4

Options

layer-3—3-tuple hashing (source IP address, destination IP address, and IP protocol).

layer-4—5-tuple hashing (3-tuple plus source and destination TCP or UDP ports). This is the default.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.