Allied Telesis management software layer 2+ fast ethernet switches manual SET Mstp Msti

AT-S62 Command Line User’s Guide

SET MSTP MSTI

Syntax

set mstp msti mstiid=mstiid priority=priority

Parameters
mstiid		Specifies a MSTI ID. You can specify only one MSTI ID
		at a time. The range is 1 to 15.
priority		Specifies the MSTI priority value for the switch. The
		range is 0 to 61,440 in increments of 4,096. The range
		is divided into sixteen increments, as shown in the
		following table. You specify the increment that
		represents the desired bridge priority value. The
		default value is 32,768, which is increment 8.
		Table 10 MSTI Priority Value Increments
	Increment		MSTI	Increment	MSTI
			Priority		Priority
	0		0	8	32,768
	1		4,096	9	36,864
	2		8,192	10	40,960
	3		12,288	11	45,056
	4		16,384	12	49,152
	5		20,480	13	53,248
	6		24,576	14	57,344
	7		28,672	15	61,440

Description

This command changes the MSTI priority value of a spanning tree instance on a bridge. This value is used in determining the regional root bridge of a spanning tree instance.

The MSTIID parameter specifies the MSTI ID whose MSTI priority you want to change. The range is 1 to 15.

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