Allied-telesis AT-S24 Manual do Utilizador descarregar pdf (Página 157)

AT-S24 Version 2.01 User’s Guide

157

Spanning Tree Protocol Parameters

Several configuration parameters control the operation of the Spanning

Tree Protocol. Table 8 describes the parameters and lists each

parameter’s default settings for the switch. The port numbers include

the twenty-four 10Base-T or 100Base-TX ports.

Table 8 Spanning Tree Protocol Parameters

Parameter and Description Default

Bridge Group Address

Unique MAC group address, recognized by all

bridges in the network

N/A

Bridge Identifier

Identifier for each bridge, consisting of two parts: a

16-bit bridge priority and a 48-bit network adapter

address. Ports are numbered in absolute numbers;

from 1-n for a multi-port switch including optional

expansion ports, if any. The network adapter

address is the same address as the first port of the

bridge.

32768 (bridge priority)

Port Priority 128

Port Cost

The spanning tree algorithm calculates and

ensures that an active topology generates minimal

path costs.

100 for 10 Mbps ports

10 for 100 Mbps ports

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 163 164

Sem comentários

Allied-telesis AT-S24 Manual do Utilizador Página 157