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User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software
Switching Commands 7-51
202-10010-01
show spanningtree cst port detailed
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
Format show spanningtree cst port detailed <slot.port>
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.
Port Path Cost The configured path cost for the specified interface.
Designated Root Identifier of the designated root for this port within the CST.
Designated Port Cost Path Cost offered to the LAN by the Designated Port.
Designated Bridge The bridge containing the designated port.
Designated Port Identifier Port on the Designated Bridge that offers the lowest cost to the LAN.
Topology Change
Acknowledgement Value of flag in next Configuration Bridge Protocol Data Unit (BPDU)
transmission indicating if a topology change is in progress for this port.
Hello Time The hello time in use for this port.
Edge Port The configured value indicating if this port is an edge port.
Edge Port Status The derived value of the edge port status. True if operating as an edge port; false
otherwise.
Point To Point MAC Status Derived value indicating if this port is part of a point to point link.
CST Regional Root The regional root identifier in use for this port.
CST Port Cost The configured path cost for this port.
config spanningtree cst port pathcost
This command sets the Path Cost to a new value for the specified port in the common and internal
spanning tree. The <slot.port> is the desired switch port. The pathcost <value> can be specified as
a number in the range of 1 to 200000000 or auto. If "auto" is specified, the pathcost value will be
set based on Link Speed.
Default auto
Format config spanningtree cst port pathcost <slot.port> <1-
200000000/auto>