Zyxel IES-1248 EE — настройка протокола Spanning Tree для управления портами [204/544]

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Chapter 26 Spanning Tree Protocol

IES-1248-51/51A/53 User’s Guide

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Active Select this check box to activate STP on this port.

Priority Configure the priority for each port here.

Priority decides which port should be disabled when more than one port forms a

loop in a switch. Ports with a higher priority numeric value are disabled first. The

allowed range is between 0 and 255 and default value is 128.

Path Cost Path cost is the cost of transmitting a frame on to a LAN through that port. It is

assigned according to the speed of the bridge. The slower the media, the higher

the cost.

Apply Click Apply to save your changes to the IES-1248’s volatile memory. The IES-

1248 loses these changes if it is turned off or loses power, so use the Config

Save link on the navigation panel to save your changes to the non-volatile

memory when you are done configuring.

Cancel Click Cancel to begin configuring this screen afresh.

Table 52 Spanning Tree Protocol (continued)

LABEL DESCRIPTION