ZyXEL Communications XGS-4526 사용자 설명서

Chapter 13 Spanning Tree Protocol

XGS-4526/4528F/4728F User’s Guide

Click Advanced Application > Spanning Tree Protocol in the navigation panel 
to display the status screen as shown next. See 

 for 

more information on MRSTP. 

Note: This screen is only available after you activate MRSTP on the Switch. 

Figure 66   Advanced Application > Spanning Tree Protocol > Status: MRSTP 

Priority

Configure the priority for each port here.

Priority decides which port should be disabled when more than one port 
forms a loop in the Switch. Ports with a higher priority numeric value 
are disabled first. The allowed range is between 0 and 255 and the 
default value is 128.

Path Cost 

Path cost is the cost of transmitting a frame on to a LAN through that 
port. It is recommended that you assign this value according to the 
speed of the bridge. The slower the media, the higher the cost - see 

 for more information.

Tree

Select which STP tree configuration this port should participate in.

Apply

Click Apply to save your changes to the Switch’s run-time memory. The 
Switch loses these changes if it is turned off or loses power, so use the 
Save link on the top 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 31   Advanced Application > Spanning Tree Protocol > MRSTP  (continued)