Fortinet 548B - Manual (Page 757)

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Designated Root - Root Bridge for the CST. It is made up using the bridge priority and the base
MAC address of the bridge.
Designated Cost - Path Cost offered to the LAN by the Designated Port.
Designated Bridge - Bridge Identifier of the bridge with the Designated Port. It is made up using the
bridge priority and the base MAC address of the bridge.
Designated Port - Port Identifier on the Designated Bridge that offers the lowest cost to the LAN. It
is made up from the port priority and the interface number of the port.
Topology Change Acknowledge - Identifies whether the next BPDU to be transmitted for this port
would have the topology change acknowledgement flag set. It is either "True" or "False".
Edge port - indicates whether the port is enabled as an edge port. It takes the value "Enabled" or
"Disabled".
Point-to-point MAC - Derived value of the point-to-point status.
CST Regional Root - Bridge Identifier of the CST Regional Root. It is made up using the bridge
priority and the base MAC address of the bridge.
CST Path Cost - Path Cost to the CST Regional Root.
Loop Inconsistent State - This parameter identifies whether the port is in loop inconsistent state.
Transitions Into Loop Inconsistent State - The number of times this interface has transitioned into
loop inconsistent state.
Transitions Out Of Loop Inconsistent State - The number of times this interface has transitioned
out of loop inconsistent state.
Command Buttons
Submit - Applies the new configuration and causes the changes to take effect. These changes will
not be retained across a power cycle unless a save configuration is performed.
Refresh - Refreshes the screen with most recent data.
Force - Clicking this button will force the port to send out 802.1w or 802.1s BPDUs.
11.3.19.5 Configuring each Port MST Configuration Page