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Configuring Switch Information 291
Designated Root Bridge ID —
Indicates the ID of the bridge with the lowest path cost to the
instance root.
Root Port —
Indicates the root port of the selected instance.
Root Path Cost —
Indicates the path cost of the selected instance to the region root.
Bridge ID —
Indicates the bridge ID of the selected instance.
Remaining Hops —
Indicates the number of hops remaining to the next destination.
Displaying the MSTP VLAN to Instance Mapping Table
1
Open the
MSTP Settings
page.
2
Click
Show All
.
The
MSTP VLAN to Instance Mapping Table
page opens:
Figure 7-25. MSTP VLAN to Instance Mapping Table
Defining MST Instances Using CLI Commands
The following table summarizes the equivalent CLI commands for defining MST instance groups
as displayed in the
MSTP Settings
page.
Table 7-19. MSTP Instances CLI Commands
CLI Command Description
spanning-tree mst
configuration
Enters the MST Configuration mode.
instance
instance-id
{add | remove} vlan
vlan-range
Maps VLANs to the MST instance.
name
string
Sets the configuration name.
revision
value
Sets the configuration revision number
spanning-tree mst
instance-id
port-
priority
priority
Sets the port priority.