Avaya C360 manual Administrative point-to-point status

Chapter 3

Table 3-6. LAG Configuration Fields - Advanced Tab (Continued)

Field	Description
STP Admin P2P	The administrative point-to-point status of the
	LAN segment attached to this LAG. Possible
	statuses include:
	• True - The LAG should always be treated
	as if it is connected to a point-to-point
	link.
	• forceFalse - The LAG should be treated
	as having a shared media connection.
	• auto - The LAG is considered to have a
	point-to-point link if it is an Aggregator
	and all of its members are aggregative, or
	if the MAC entity is configured for full
	duplex operation, either through
	auto-negotiation or by management
	means.
STP Oper P2P	The operational point-to-point status of the
	LAN segment attached to this LAG. It
	indicates whether a LAG is considered to have
	a point-to-point connection or not.
	The value is determined by STP Admin P2P.
STP Admin Path Cost	The administratively assigned value for the
	contribution of this LAG to the path cost of
	paths towards the spanning tree root. A value
	of 0 assigns the automatically calculated
	default Path Cost value to the LAG.
	STP Admin Path Cost complements STP Path
	Cost, which returns the operational value of
	the path cost.
STP Path Cost	The operational cost factor used by Spanning
	Tree Algorithm to determine the most efficient
	route for forwarding traffic to its destination
	while removing loops in the network.
	For more information refer to Spanning Tree
	Algorithm (STA) in The Reference Guide.
STP Force Migration	When checked and in RSTP mode, the LAG is
	forced to transmit RSTP BPDUs.

38 Avaya C360 Manager User Guide