Huawei Quidway S3000-EI Series User Manual

Operation Manual - STP
Quidway S3000-EI Series Ethernet Switches Chapter 1
MSTP Region-configuration
Huawei Technologies Proprietary
1-12
s les of e MST
on revision level.
Configuring the related parameters, especially the VLAN mapping table, of the MST
egion-configuration command.
z The user enables MSTP, using the stp enable command.
III. Ac he MST Region View
ame MST region name, STI-VLAN mapping tab an MST region, and th
regi
region, will lead to the recalculation of spanning tree and network topology flapping. To
bate such flapping, MSTP triggers to recalculate the spanning tree according to the
configurations only if one of the following conditions is met:
z The user manually activates the configured parameters related to the MST region,
using the active r
By default, the MST region name is the first switch MAC address, all the VLANs in the
MST region are mapped to the STI 0, and the MSTP region revision level is 0. You can
restore the default settings of MST region, using the undo stp region-configuration
command in system view.
tivate the MST Region Configuration,and exit t
Perform the following configuration in MST region view.
Table 1-3 Activate the MST Region Configuration and exit the MST Region View
Operation Command
Show the configuration information of the MST
region under revision (from MST region view)
check
region-configuration
Manually activate the MST region configuration (from
active
MST region view)
region-configuration
Exit MST region view (from MST region view)
quit
1.2.2 Spec
MSTP can determine the spanning tree root through calculation. You can also specify
th i
Y ch as the primary or
secondary root of the spanning tree.
ollowing configuration in system view.
ify the Switch as Primary or Secondary Root Switch
e current switch as the root, using the command prov ded by the switch.
ou can use the following commands to specify the current swit
Perform the f
Table 1-4 Specify the switch as primary or secondary root switch
Operation Command
Specify current switch as the primary
root switch of the specified spanning
stp [ instance instance-id ] root
primary [ bridge-diameter bri
tree.
dgenum ]
[ hello-time centi-senconds ]

Huawei Quidway S3000-EI Series Specifications

General

Brand	Huawei
Model	Quidway S3000-EI Series
Category	Switch
Language	English