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virtual-chassis

Syntax

virtual-chassis {auto-sw-update {(ex4200 | ex4500)package-name package-name;}fast-failover (ge | vcp disable | xe);graceful-restart {disable;}id id;mac-persistence-timer [minutes | disable];;member member-id {location location;mastership-priority number;no-management-vlan;serial-number;role;}no-split-detection;preprovisioned;traceoptions (Virtual Chassis) {file filename <files number> <size size> <world-readable | no-world-readable> <match regex>;flag flag ;}vc-port {lag-hash (packet-based | source-port-based);}}

Hierarchy Level

[edit]

Release Information

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Description

Configure Virtual Chassis information.

The remaining statements are explained separately.

Default

A standalone EX2200, EX3300, EX4200, EX4500, or EX4550 switch is a Virtual Chassis by default. It has a default member ID of 0, a default mastership priority of 128, and a default role as master.

A standalone XRE200 External Routing Engine or EX8200 switch is not part of an EX8200 Virtual Chassis until a Virtual Chassis configuration is set up.

Required Privilege Level

system—To view this statement in the configuration.
system-control—To add this statement to the configuration.