vlan (VSTP)
Syntax
vlan (all | vlan-id | vlan-name) { bridge-priority priority; forward-delay seconds; hello-time seconds; interface (all | interface-name)
{ bpdu-timeout-action { alarm; block;} 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 vstp]
Release Information
Statement introduced in Junos OS Release 9.4 for EX Series switches.
Statement updated with enhanced ? (CLI completion feature) functionality in Junos OS Release 9.5 for EX Series switches.
Option all introduced in Junos OS Release 10.0 for EX Series switches.
Description
Configure VSTP VLAN parameters.
![]() | 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. |
Options
- all
All VLANs.
- vlan-id
Numeric VLAN identifier.
- vlan-name
Name of the VLAN.
The remaining statements are explained separately.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.

