7000 Series L3 Managed Switch Reference Manual for Software v2.0

 

 

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

Value of flag in next Configuration Bridge Protocol Data Unit

Acknowledgement

 

(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>

config spanningtree cst port priority

This command sets the Port Priority to a new value for use within the common and internal spanning tree. The <slot.port> is the desired switch port. The priority <value> is a number in the range of 0 to 240 in increments of 16.

Default

128

Format

config spanningtree cst port priority

 

<slot.port> <0-240>

 

 

Switching Commands

7-55

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NETGEAR L3 manual Config spanningtree cst port pathcost, Config spanningtree cst port priority, Auto, 128