Mstp Port Configuration - ZyXEL Communications GS2210 Series User Manual

Table 53 Advanced Application > Spanning Tree Protocol > MSTP (continued)
LABEL
Active
Priority
Path Cost
Add
Cancel
Instance
VLAN
Active Port
Delete
Cancel

13.8.1 MSTP Port Configuration

Click Advanced Application > Spanning Tree Protocol > MSTP > Port in the navigation panel
to display the status screen as shown next. See
MSTP.
Chapter 13 Spanning Tree Protocol
DESCRIPTION
Select this check box to add this port to the MST instance.
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 the default value is 128.
Path cost is the cost of transmitting a frame on to a LAN through that port. It is
recommended to assign this value according to the speed of the bridge. The slower the
media, the higher the cost - see
Click Add to save this MST instance to the Switch's run-time memory. The Switch loses
this change 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.
Click Cancel to begin configuring this screen afresh.
This field displays the ID of an MST instance.
This field displays the VID (or VID ranges) to which the MST instance is mapped.
This field display the ports configured to participate in the MST instance.
Select an entry's check box to select a specific entry.
Check the rule(s) that you want to remove and then click the Delete button.
Click Cancel to clear the selected checkbox(es).
GS2210 Series User's Guide
135
Table 46 on page 122 for more information.
Multiple STP on page 123 for more information on