N-Tron 9000 Series user manual 17/2007 129, Set Rstp Bridge Hello Time, Get Rstp Bridge Hello Time

Set RSTP Bridge Hello Time

Command Name	rstp set bridgehellotime
Description	To set the HelloTime for a given Vlan-Id.
	With STP, Hello Time is the time intervals that the root bridge sends out
	new BPDUs to the rest of the network. Other STP capable switches will
	forward these BPDUs along. With RSTP every RSTP capable switch will
	generate new BPDUs and send them out on every Hello Time Interval.
Syntax	rstp set bridgehellotime <vlan-id> <hellotime>
Parameters	vlan-id
	Vlan Id for which the priority is to be set.
	hellotime
	Hello Time to be set.
	The valid range of the Hello Time is (1.0-10.0)secs.
Examples	N-TRON/Admin#[1]> rstp set bridgehellotime 1 2
	N-TRON/Admin#[2]> rstp set bridgehellotime 2 5
NOTES	Please ensure that the hellotime and vlan id values are valid
Get RSTP Bridge Hello Time
Command Name	rstp get bridgehellotime
Description	To get the Hello Time of a given Vlan Id.
Syntax	rstp get bridgehellotime<vlan-id>
Parameters	vlan-id
	Vlan Id for which the hellotime is to be viewed.
Examples	N-TRON/Admin#[1]> rstp get bridge hellotime 1
	N-TRON/Admin#[2]> rstp get bridge hellotime 2
NOTES	Please supply valid Vlan Index ( being greater than zero)
Set RSTP Bridge Max Age
Command Name	rstp set bridgemaxage
Description	To set the Max Age for a given Vlan-Id. RSTP Max Age is the time the
	switch waits after receiving a BPDU from the root bridge before declaring
	that there is no longer a valid path to the root bridge (therefore he attempts
	to become the new root bridge on the network). RSTP will only use this as
	a backup feature, and to allow compatibility with older STP devices.
Syntax	rstp set bridgemaxage <vlan-id> <maxage>
Parameters	vlan-id
	Vlan Id for which the priority is to be set.
	maxage
	The Max Age to be set.
	The valid range for maxage is 6.0-40.0 secs. (IEEE 802.1D)
Examples	N-TRON/Admin#[1]> rstp set bridgemaxage 1 7
	N-TRON/Admin#[2]> rstp set bridgemaxage 2 40
NOTES	Please ensure that the max age and vlan-id are valid.
Get RSTP Bridge Max Age
Command Name	rstp get bridgemaxage
Description	Gets the Bridge max age of the given Vlan-Id.
Syntax	rstp get bridgemaxage <vlan-id >
Parameters	vlan-id
	Vlan ID for which the maxage is to be viewed.
Examples	N-TRON/Admin#[1]> rstp get bridgemaxage 1
	N-TRON/Admin#[2]> rstp get bridgemaxage 2
NOTES	Please supply valid vlan Index ( being greater than zero)

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