stp priority
Use stp priority to set the priority of the device.
Use undo stp priority to restore the default.
Syntax
stp [ instance instance-list | vlan vlan-id-list ] priority priority
undo stp [ instance instance-list | vlan vlan-id-list ] priority
Default
The device priority is 32768.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
instance instance-list: Specifies a space-separated list of up to 10 MSTI items. Each item specifies an MSTI or a range of MSTIs in the form of instance-id1 [ to instance-id2 ]. The value for instance-id2 must be equal to or greater than the value for instance-id1. The value range for the instance-id argument is 0 to 4094, and the value 0 represents the CIST.
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.
priority: Specifies the device priority in the range of 0 to 61440 in increments of 4096 (as in 0, 4096, 8192). You can set up to 16 priority values on the device. The smaller the value, the higher the device priority.
Usage guidelines
If you do not specify an MSTI or VLAN, this command configures the priority of the device in the MSTP CIST or in the STP or RSTP spanning tree.
Examples
# In MSTP mode, set the device priority to 4096 in MSTI 1.
<Sysname> system-view [Sysname] stp instance 1 priority 4096
# In PVST mode, set the device priority to 4096 in VLAN 1.
<Sysname> system-view [Sysname] stp vlan 1 priority 4096