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• no-label-1-exp—(M120, M320, MX Series, and T Series routers only) The EXP bit of the

first label is not used in the hash calculation to avoid reordering complications.

• payload—Incorporate bits from the IP payload into the hash key for per-flow load

balancing Layer 2 information based on MPLS labels.

• disable—(PTX Series Packet Transport Routers only) Exclude IP payload from the

hash key.

• ether-pseudowire—(M120, M320, MX Series, and T Series routers only) Load-balance

IPv4 traffic over Layer 2 Ethernet pseudowires.

• zero-control-word—(M Series, MX Series, and PTX Series) Precedes Ethernet packet

to indicate the start of an Ethernet frame in an MPLS ether-pseudowire payload.

• ip—Include the IP address of the IPv4 or IPv6 payload into the hash key for per-flow

load balancing Layer 2 information based on MPLS labels. For the PTX Series Packet

Transport Routers, this is the default setting with both Layer 3 and Layer 4 IP

information included in the hash key.

• disable—(PTX Series Packet Transport Routers only) Exclude IP payload from the

hash key.

• layer-3-only—Include only Layer 3 IP information from the IP payload data into the

hash key for per-flow load balancing Layer 2 information based on MPLS labels.

• port-data—(M120, M320, MX Series, and T Series routers only) Include the source

and destination port field information into the hash key. By default, the most

significant byte and least significant byte of the source and destination port fields

are hashed. To select specific bytes to be hashed, include one or more of the

source-msb, source-lsb, destination-msb, and destination-lsb options at the [edit

forwarding-options hash-key family mpls payload ip port-data] hierarchy level. To

prevent all four bytes from being hashed, include the layer-3-only statement at

the [edit forwarding-options hash-key family mpls payload ip] hierarchy level.

• destination-lsb—Include the least-significant byte of the destination port.

• destination-msb—Include the most-significant byte of the destination port.

• source-lsb—Include the least-significant byte of the source port.

• source-msb—Include the most-significant byte of the source port.

Required Privilege

Level

interface—To view this statement in the configuration.

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

Documentation

• Configuring Load Balancing Based on MPLS Labels

• Configuring Load Balancing for Ethernet Pseudowires on page 797

ACX Series Universal Access Router Configuration Guide

Juniper ACX2000 Configuration Guide

Other manuals for Juniper ACX2000