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vlan

vlan

Syntax


                        
                           vlan (vlan-id | vlan-name) {
                           
                            bridge-priority priority;
                           
                            forward-delay seconds;
                           
                            hello-time seconds;
                           
                           
                              
                                  interface (all
                                    | interface-name)  {
                                 
                                 
                                    
                                        bpdu-timeout-action {
                                       
                                        block;
                                       
                                        alarm;
                                       
                                       }
                                    
                                 
                                  cost  cost;
                                 
                                  disable;
                                 
                                  edge;
                                 
                                  mode mode;
                                 
                                  no-root-port;
                                 
                                  priority priority;
                                 
                                 }
                              
                           
                            max-age seconds;
                           
                           
                              
                                  traceoptions {
                                 
                                 file filename <files number > <size size> <no-stamp
                                    | world-readable | no-world-readable>;
                                 
                                 flag flag;
                                 
                                 }
                              
                           
                           }

Hierarchy Level


                        
                           [edit protocols mstp msti msti-id],
                           
                           [edit protocols  vstp]

Release Information

Statement introduced in JUNOS Release 9.0 for EX-series switches.

Statement updated with enhanced ? (CLI completion feature) functionality in JUNOS Release 9.5 for EX-series switches.

Description

Configure the VLANs for a Multiple Spanning Tree Instance (MSTI).

The remaining statements are explained separately.

Tip: To display a list of all configured VLANs on the system, including VLANs that are configured but not committed, type ? after vlan or vlans in your configuration mode command line. Note that only one VLAN is displayed for a VLAN range.

Default

Not enabled.

Options

vlan-id—Numeric VLAN identifier.
vlan-name—Name of the VLAN.

Required Privilege Level

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