stp vlan enable
Use stp vlan enable to enable the spanning tree feature for VLANs.
Use undo stp enable to disable the spanning tree feature for VLANs.
Syntax
stp vlan vlan-id-list enable
undo stp vlan vlan-id-list enable
Default
The spanning tree feature is enabled in VLANs.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
vlan vlan-id-list: Specifies a space-separated list of up to 10 VLAN items. Each item specifies a VLAN or a range of VLANs in the form of vlan-id1 [ to vlan-id2 ]. The value for vlan-id2 must be equal to or greater than the value for vlan-id1. The value range for the vlan-id argument is 1 to 4094. If you do not specify this option, this command globally enables or disables the spanning tree feature (VLANs are not included).
Usage guidelines
When you enable the spanning tree feature, the device operates in STP, RSTP, PVST, or MSTP mode, depending on the spanning tree mode setting.
When you enable the spanning tree feature, the device dynamically maintains the spanning tree status of VLANs, based on received configuration BPDUs. When you disable the spanning tree feature, the device stops maintaining the spanning tree status.
Examples
# In PVST mode, globally enable the spanning tree feature and then enable the spanning tree feature for VLAN 2.
<Sysname> system-view [Sysname] stp mode pvst [Sysname] stp global enable [Sysname] stp vlan 2 enable
Related commands
stp enable
stp global enable
stp mode