Intel 550T manual As the root bridge. To change the priority value, Type the required value

C H A P T E R 3 Standard Configuration

Changing the spanning	The higher the value, the lower the chance of the switch being used
tree priority	as the root bridge. To change the priority value:
	1	Select Device Setup or Stack Setup.
	2	Click Spanning Tree.

	3	Click Priority.
	4	Type the required value.
	5	Click OK.
Changing the message	To change the maximum time between protocol information being re-
age expiry time	ceived and discarded:
	1	Select Device Setup or Stack Setup.
	2	Click Spanning Tree.
	3	Click Message Age Timer Expiry.
	4	Type the required number of seconds.
	5	Click OK.
Changing the hello expiry	To change the time between transmissions of configuration BPDUs
time	from a switch that is, or attempting to become, the root:
	1	Select Device Setup or Stack Setup.
	2	Click Spanning Tree.
	3	Click Hello Timer Expiry.
	4	Type the required number of seconds.
	5	Click OK.

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