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

Hide thumbs Also See for S7500E Series:

Table of Contents

Command Manual – MSTP

H3C S7500E Series Ethernet Switches

# Set the priority of port GigabitEthernet 2/0/1 in spanning tree instance 2 to 16.

<Sysname> system-view

[Sysname] interface GigabitEthernet 2/0/1

[Sysname-GigabitEthernet2/0/1] stp instance 2 port priority 16

1.1.30 stp priority

stp [ instance instance-id ] priority priority

undo stp [ instance instance-id ] priority

instance instance-id: Sets the priority of the device in a particular spanning tree

instance. The effective range of instance-id is 0 to 31, with 0 representing the CIST.

priority: Port 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.

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.

The device priority is involved in spanning tree calculation. The device priority is set on

a per-instance basis. An MSTP-compliant device can have different priorities in

different spanning tree instances.

If you do not provide instance instance-id, your configuration will take effect in the CIST

instance only.

# Set the device priority in spanning tree instance 1 to 4096.

<Sysname> system-view

[Sysname] stp instance 1 priority 4096

stp region-configuration

Chapter 1 MSTP Configuration Commands

Table of Contents