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[Description]
Sets the path cost of the applicable interface on an MST instance.
If this command is executed with the "no" syntax, the setting returns to the default.
[Note]
This command can be specified only for LAN/SFP+ port and logical interface.
It is not possible to specify this command for a LAN/SFP+ port that is associated to a logical interface.
If a LAN/SFP+ port is associated with a logical interface, the setting of this command for the corresponding LAN/SFP+ port
returns to the default.
[Example]
Set LAN port #1 MST instance #2 to a path cost of 100000.
SWP2(config)#interface port1.1
SWP2(config-if)#spanning-tree instance 2
SWP2(config-if)#spanning-tree instance 2 path-cost 100000
6.3.24 Show MST region information
[Syntax]
show spanning-tree mst config
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode, interface mode
[Description]
Shows distinguishing information for the MST region.
[Example]
Show distinguishing information for the MST region.
SWP2>show spanning-tree mst config
%
% MSTP Configuration Information for bridge Default :
%------------------------------------------------------
% Format Id : 0
% Name : Default
% Revision Level : 0
% Digest : 0xAC36177F50283CD4B83821D8AB26DE62
%------------------------------------------------------
6.3.25 Show MSTP information
[Syntax]
show spanning-tree mst [detail] [interface ifname]
[Keyword]
detail : Shows detailed information
interface : Specifies the interface to show
[Parameter]
ifname : Name of LAN/SFP+ port or logical interface
Interface to show
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode, interface mode
[Description]
Shows MSTP information.
Normally, this shows association information for the MST instance and VLAN and interface.
If "detail" is specified, this shows detailed information for the interface and MST instance.
If "interface" is omitted, information for all interfaces is shown.
[Note]
A LAN/SFP+ port that is associated with a logical interface cannot be specified as ifname.
188 | Command Reference | Layer 2 functions