192
DCS-3950 series Ethernet switch manual
Bridge MAC Bridge MAC address
Bridge Times Max Age, Hello Time and Forward Delay of the bridge
Force Version Version of STP
Instance Information
Self Bridge Id The priority and the MAC address of the current bridge for the
current instance
Root Id
The priority and the MAC address of the root bridge for the
current instance
Ext.RootPathCost
Total cost from the current bridge to the root of the entire
network
Int.RootPathCost
Cost from the current bridge to the region root of the current
instance
Root Port ID Root port of the current instance on the current bridge
MSTP Port List Of The
Current Instance
PortName Port name
ID Port priority and port index
ExtRPC Port cost to the root of the entire network
IntRPC Cost from the current port to the region root of the current
instance
State Port status of the current instance
Role Port role of the current instance
DsgBridge Upward designated bridge of the current port in the current
instance
DsgPort Upward designated port of the current port in the current
instance
10.4.1.2 show spanning-tree mst config
Command: show spanning-tree mst config
Function: Display the configuration of the MSTP in the Admin mode.
Command mode: Admin Mode
Usage Guide: In the Admin mode, this command can show the parameters of the MSTP
configuration such as MSTP name, revision, VLAN and instance mapping.
Example: Display the configuration of the MSTP on the switch.
Switch#show spanning-tree mst config
Name digitalChina
Revision 0
Instance Vlans Mapped
----------------------------------
00 1-29, 31-39, 41-4094