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load-balancing-options (Aggregated Multiservices)

Syntax

load-balancing-options {high-availability-options {many-to-one {preferred-backup preferred-backup;}}member-failure-options {drop-member-traffic {rejoin-timeout rejoin-timeout;}redistribute-all-traffic {enable-rejoin;}}member-interface interface-name;}

Hierarchy Level

[edit interfaces interface-name]

Release Information

Statement introduced in Junos OS Release 11.4.

Description

Configure the high availability (HA) options for the aggregated Multiservices (AMS) interface.

Many-to-one (N:1) high availability mode for service applications like Network Address Translation (NAT) is supported. In this case, one Multiservices PIC is the backup (in hot standby mode) for one or more (N) active Multiservices PICs. If one of the active Multiservices PICs goes down, then the backup replaces it as the active Multiservices PIC. When the failed PIC comes back online, it becomes the new backup. This is called floating backup mode.

The remaining statements are explained separately.

Required Privilege Level

interface—To view this statement in the configuration.

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

Published: 2013-08-29