Allied-telesis AT-S39 Manual de usuario descargar pdf (Pagina 255)

Section III: Web Browser Management

255

Bridge Identifier

The MAC address of the bridge. The bridge identifier is used as a

tie breaker in the selection of the root bridge when two or more

bridges have the same bridge priority value. This value cannot be

changed.

Root Bridge

The MAC address of the bridge functioning as the root bridge in

the spanning tree domain. This value is for display purposes only

and cannot be changed.

Root Priority

The priority number of the root bridge.

3. After you have made your changes, click Apply.

4. To adjust a port’s RSTP settings, click on the port in the switch image

and click Modify. You can select more than one port at a time.

The Port Rapid Spanning Tree Protocol window in Figure 85 is

displayed.

Figure 85 RSTP Port Configuration Window

5. Adjust the settings as desired. The parameters are described below.

Port Priority

This parameter is used as a tie breaker when two or more ports are

determined to have equal costs to the root bridge. The range is 0

to 240 in increments of 16. The default value is 8 (priority value of

128). For a list of the increments, refer to Table 7, RSTP Port

Priority Value Increments on page 95.

1 2 ... 250 251 252 253 254 255 256 257 258 259 260 ... 298 299

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Allied-telesis AT-S39 Manual de usuario Pagina 255