Znyx Networks bh5700 manual Setportprio bridge zre# priority, Brctl8 replaces the older brcfg tool

bridge will not send or receive BPDUs, and will thus not participate in the Spanning Tree Protocol. If your bridge isn't the only bridge on the LAN, or if there are loops in the LAN's topology, DO NOT turn this option off. Turning this option off may impair network traffic, so be careful.

setbridgeprio <bridge> <priority>

sets the bridge's priority to <priority>. The priority value is an unsigned 16-bit quantity (a number between 0 and 65535), and has no dimension. Lower priority values are better. The bridge with the lowest priority will be elected Root Bridge.

setfd <bridge> <time>

sets the bridge's bridge forward delay to <time> seconds.

sethello <bridge> <time>

sets the bridge's bridge hello time to <time> seconds.

setmaxage <bridge> <time>

sets the bridge's maximum message age to <time> seconds.

setpathcost <bridge> <zre#> <cost>

sets the port cost of the port (zre#) to <cost>. This is a dimensionless metric. The path cost is set to 100 for all OpenArchitect switch ports by default. For the OpenArchitect

switch a port is zre1, zre2, …			IEEE 802.d recommends the
following:
	Link	Recommended		Recommended
	Speed	Value		Range
	10 Mb/s	100		50-600
	100 Mb/s	19		10-60
	1 Gb/s	4		3-10

setportprio <bridge> <zre#> <priority>

sets the port's priority to <priority>. The priority value (a number between 0 and 255), and has no dimension. This metric is used in the designated port and root port selection algorithms. For the OpenArchitect switch a port is zre1, zre2,

…

NOTES

brctl(8) replaces the older brcfg tool.

Ethernet Switch Blade User's Guide release 3.2.2j page 264