Stp Priority; Stp Region-Configuration - H3C S7500E Series Command Reference Manual

Examples
# Enable output of port state transition information for MSTI 2.
<Sysname> system-view
[Sysname] stp port-log instance 2
%Aug 16 00:49:41:856 2006 Sysname MSTP/3/PDISC: Instance 2's GigabitEthernet2/0/1 has been
set to discarding state!
%Aug 16 00:49:41:856 2006 Sysname MSTP/3/PFWD: Instance 2's GigabitEthernet2/0/2 has been
set to forwarding state!
// The information above shows that in MSTI 2 the state of GigabitEthernet 2/0/1 has changed to
discarding and that of GigabitEthernet 2/0/2 has changed to forwarding.

stp priority

Syntax
stp [ instance instance-id ] priority priority
undo stp [ instance instance-id ] priority
View
System view
Default Level
2: System level
Parameters
instance instance-id: Sets the priority of the device in a MSTI. The minimum value of instance-id is 0,
representing the CIST, and the maximum value of instance-id is 31.
priority: Device priority, in the range of 0 to 61440 at the step of 4096, namely you can set up to 16
priority values, such as 0, 4096, 8192..., on the device. The smaller the priority value, the higher the
device priority.
Description
Use the stp priority command to set the priority of the device.
Use the undo stp priority command to restore the default device priority.
By default, the device priority is 32768.
Examples
# Set the device priority in MSTI 1 to 4096.
<Sysname> system-view
[Sysname] stp instance 1 priority 4096

stp region-configuration

Syntax
stp region-configuration
undo stp region-configuration
View
System view
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