Configuring BPDU Cop Introduction
4-109
Software Reference for SwitchBlade x3100 Series Switches (Layer Two Switching)
INTERFACE The interface(s) which are to have their spanning tree
information modified.
PATHCOST Used if the interface is the root port for the STP on the
switch. The path cost is added to the root path cost
field in configuration messages received on the interface
to determine the total cost of the path to the root
bridge.
STP Mode - 1..1000000
RSTP Mode - 1 - 200000000
PORTPRIOR-
ITY
Used to determine which interface should be the root
port for the STP if two interfaces are connected in a
loop. A lower number indicates the higher priority.
128
EDGEPORT Whether the interface is an edge port. Spanning Tree
protocol will be turned off for the specified interface
TRUE
POINT2POI
NT
Interface connection type. whether to treat interface as:
- a point-to-p connection
- shared medium connection
- apply automatic detection criteria
auto detection
BPDUCOP Enable or disable an interface specific feature that will
detect the receipt of a Spanning Tree Protocol specific
information message (i.e., BPDU) and bring down the
associated interface operationally.
OFF
TIMEOUT Controls the automatic recovery of an interface which
has been operationally disabled via the BPDU COP fail-
ure detection mechanism. The units for this parameter
are in minutes. If a zero (0) value is entered for this
parameter it indicates that automatic recover has been
disabled.
Note: BPDUCOP must be set to ON. Refer to BPDU
COP.
10 minutes
FORWARD-
DELAY
Determines how long the interfaces remain in each of
the Listening and Learning states before moving on to
the Forwarding state in the active topology, that is, half
the time between when it is decided that the interface
will become part of the spanning tree, and when it is
allowed to forward traffic.
15 seconds
Option Description Default Value
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