B&B Electronics Elinx EIR510-2MC-T - Page 40

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Manual Documentation Number: EIR510-xSFP-T_0708m
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
spanning-tree
hello-time [seconds]
G
Use the spanning-tree
hello-time global
configuration
command to specify
the interval between
hello bridge protocol
data units (BPDUs).
switch(config)#spanning-tree
hello-time 3
spanning-tree
forward-time [seconds]
G
Use the spanning-tree
forward-time global
configuration
command to set the
forwarding-time for the
specified
spanning-tree
instances. The
forwarding time
determines how long
each of the listening
and learning states
last before the port
begins forwarding.
switch(config)#spanning-tree
forward-time 20
stp-path-cost
[1~200000000]
I
Use the spanning-tree
cost interface
configuration
command to set the
path cost for Spanning
Tree
Protocol (STP)
calculations. In the
event of a loop,
spanning tree
considers the path
cost when selecting
an interface to place
switch(config)#interface
fastEthernet 2
switch(config-if)#stp-path-cost 20