QUANTA LB4M User Manual

UANTA COMPUTER INC.
Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1 Page: 227/970
This command displays the detailed settings and parameters for a specific switch port within a
particular multiple spanning tree instance. The instance <mstid> is a number that corresponds
to the desired existing multiple spanning tree instance. The <slot/port> is the desired switch
port.
Syntax
show spanning-tree mst port detailed <0-4094> <slot/port>
<0-4094> - multiple spanning tree instance ID.
<slot/port> - is the desired interface number.
Default Setting
None
Command Mode
Privileged Exec
Display Message
MST Instance ID: The multiple spanning tree instance ID.
Port Identifier: The unique value to identify a port on that Bridge.
Port Priority: The priority of the port within the MST.
Port Forwarding State: Current spanning tree state of this port.
Port Role: Indicate the port role is root or designate.
Auto-calculate Port Path Cost: Indicate the port auto-calculate port path cost.
Port Path Cost: Configured value of the Internal Port Path Cost parameter.
Designated Root: The Identifier of the designated root for this port.
Designated Port Cost: Path Cost offered to the LAN by the Designated Port.
Designated Bridge: Bridge Identifier of the bridge with the Designated Port.
Designated Port Identifier: Port on the Designated Bridge that offers the lowest cost to the
LAN.
If 0 (defined as the default CIST ID) is passed as the <0-4094>, then this command displays
the settings and parameters for a specific switch port within the common and internal
spanning tree. The <slot/port> is the desired switch port. In this case, the following are
displayed.
Port Identifier: The port identifier for this port within the CST.
Port Priority: The priority of the port within the CST.
Port Forwarding State: The forwarding state of the port within the CST.
Port Role: The role of the specified interface within the CST.
Auto-calculate Port Path Cost: Indicate the port auto-calculate port path cost
Auto-calculate External Port Path Cost - Displays whether the external path cost is
automatically calculated (Enabled) or not (Disabled). External Path cost will be calculated
based on the link speed of the port if the configured value for External Port Path Cost is zero.
External Port Path Cost - The External Path Cost of the specified port in the spanning tree.

QUANTA LB4M Specifications

General

Brand	QUANTA
Model	LB4M
Category	Switch
Language	English