3Com 5500-EI Series, Справочное руководство

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Parameters
name : MST region name to be set for the switch, a string of 1 to 32 characters.
Description
Use the region-name command to set an MST region name for a switch.
Use the undo region-name command to restore the MST region name to the default value.
The default MST region name of a switch is its MAC address.
MST region name, along with VLAN-to-instance mapping table and MSTP revision level, determines
the MST region which a switch belongs to.
Related commands: instance , revision-level , check region-configuration , vlan-mapping modulo ,
active region-configuration .
Examples
# Set the MST region name of the switch to hello .
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] stp region-configuration
[Sysname-mst-region] region-name hello
reset stp
Syntax
reset stp [ interface interface-list ]
View
User view
Parameters
interface-list : Ethernet port list. You can specify multiple Ethernet ports by providing this argument in the
form of interface-list = { interface-type interface-number [ to interface-type interface-number ] } &<1-10>,
where &<1-10> means that you can provide up to 10 port indexes/port index ranges for this argument.
Description
Use the reset stp command to clear spanning tree statistics.
The spanning tree statistics includes the numbers of TCN BPDUs, configuration BPDUs, RST BPDUs,
and MST BPDUs sent/received through one or more specified ports or all ports (note that BPDUs and
TCN BPDUs are counted only for CISTs.)
Note that:
z
If you specify the interface-list argument, this command clears the spanning tree statistics on
specified ports.
z
If you do not specify the interface-list argument, this command clears the spanning tree statistics
on all ports.
Related commands: display stp .