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family mpls

Syntax

family mpls {label-1;label-2;label-3;no-labels;no-label-1-exp;payload {ether-pseudowire;ip {layer-3-only;port-data {source-msb;source-lsb;destination-msb;destination-lsb;}}}}

Hierarchy Level

Release Information

Statement introduced before JUNOS Release 7.4.

no-label-1-exp option introduced in JUNOS Release 8.0.

label-3 and no-labels options introduced in JUNOS Release 8.1.

ether-pseudowire statement introduced in JUNOS Release 9.1 (M320 and T Series routers only); support extended to M120 and MX Series routers in JUNOS Release 9.4.

Description

For aggregated Ethernet and SONET/SDH interfaces only, configure load balancing based on MPLS labels. Only the IPv4 protocol is supported.

Options

label-1—Include only one label in the hash key.

label-2—Include both labels in the hash key.

label-3—Include the third MPLS label in the hash key.

no-labels—Include no MPLS labels in the hash key.

no-label-1-exp—Do not use the EXP bit of the first label in the hash calculation.

payload—Include bits from IP payload in the hash key.

ether-pseudowire (M120, M320, MX Series, and T Series routers)—Load-balance IPv4 traffic over Layer 2 Ethernet pseudowires.

ip—Include the IP address of the IPv4 or IPv6 payload in the hash key.

layer-3-only—Include only Layer 3 IP information.

port-data—Include the source and destination port field information.

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

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

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

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

Required Privilege Level

interface—To view this statement in the configuration.

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


Published: 2010-04-15

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