Huawei Quidway S8500 Series User Manual

Command Manual – STP
Quidway S8500 Series Routing Switches Chapter 1
MSTP Configuration Commands
Huawei Technologies Proprietary
1-18
Caution:
In a switching network, you can configure only one root bridge for each MSTI and one
or more secondary switches. Do not configure more than one root bridge for an MSTI at
the same time. Otherwise, the calculation result will be unpredictable.
After a switch is configured as a primary root bridge or a secondary root bridge, users
cannot modify the bridge priority of the switch.
Example
# Designate the current switch as the root bridge of MSTI 0 and specify the diameter of
the switching network as 4 and the Hello Time as 500 centiseconds.
<Quidway>system-view
System View: return to User View with Ctrl+Z.
[Quidway] stp instance 0 root primary bridge-diameter 4 hello-time 500
1.1.17 stp interface
Syntax
stp interface interface-list { enable | disable }
View
System view
Parameter
interface-list: Ethernet port list, containing multiple Ethernet ports and expressed as
interface-list = { interface-type interface-number [ to interface-type
interface-number] }&<1-10>. For detail descriptions of interface-type and
interface-number parameters, refer to the corresponding descriptions in Port
Command Manual. &<1-10> means that the preceding parameters can be entered up
to 10 times.
enable: Enables MSTP on the port.
disable: Disables MSTP on the port.
Description
Use the stp interface command to enable/disable MSTP on a switch port in system
view.
By default, if MSTP is enabled globally, it is enabled on every port. If MSTP is disabled
globally, it is also disabled on every port.

Huawei Quidway S8500 Series Specifications

General

Brand	Huawei
Model	Quidway S8500 Series
Category	Switch
Language	English