virtual-chassis
Syntax
virtual-chassis {
aliases {
serial-number serial-number {
alias-name alias-name;
}
}
auto-conversion;
auto-provisioned;
auto-sw-update {
(ex-4200 | ex-4300 | ex-4500 | ex-4600 | qfx-3 | qfx-5)
package-name package-name;
}
fast-failover (ge | vcp disable | xe);
graceful-restart {
disable;
}
id id;
mac-persistence-timer (minutes | disable);
member member-id {
fabric-tree-root;
location location;
mastership-priority number;
no-management-vlan;
serial-number;
role;
}
no-auto-conversion;
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);
}
vcp-no-hold-time;
vcp-snmp-statistics;
}
Hierarchy Level
[edit]
Description
Configure a Virtual Chassis or a Virtual Chassis Fabric (VCF).
The remaining statements are explained separately. See CLI Explorer.
Default
A standalone EX Series switch is a Virtual Chassis by default. It has a default member ID of 0, a default primary-role priority of 128, and a default role as primary.
A QFX Series device configured in standalone mode is a Virtual Chassis by default. It has a default member ID of 0, a default primary-role priority of 128, and a default role as primary.
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.
Release Information
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement introduced in Junos OS Release 13.2X50-D15.