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Supported Platforms
redundant-trunk-group
Syntax
redundant-trunk-group {group name {interface interface-name <primary>;interface interface-name;preempt-cutover-timer seconds;}}
Hierarchy Level
[edit ethernet-switching-options]
Release Information
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Description
Configure a primary link and secondary link on trunk ports. If the primary link fails, the secondary link automatically takes over without waiting for normal spanning-tree protocol convergence. You can configure a maximum of 16 redundant trunk groups on most standalone switches or on Virtual Chassis. The EX8200 switch and EX8200 Virtual Chassis, however, support up to 254 redundant trunk groups.
The remaining statements are explained separately.
Required Privilege Level
system—To view this statement in the configuration.
system–control—To add this statement to the configuration.
