User`s guide

AT-S45 User’s Guide
81
Configuring STP Port Settings
To configure STP port parameters, perform the following procedure:
1. From the Main Menu, type B to select Basic Switch Configuration.
2. From the Basic Switch Configuration Menu, type S to select
Spanning Tree Configuration.
3. From the Spanning Tree Configuration menu, type P to select
Spanning Tree Port Configuration.
The STP Port Configuration Menu in Figure 24 is displayed.
Figure 24 Spanning Tree Port Configuration Menu
4. Adjust the parameter settings as desired. The commands for setting
the parameters are described below.
Set Port Pr[i]ority
Sets the parameter used as a tie breaker when two or more ports
are determined to have equal costs to the root bridge. The range
is 0-255. The default value for priority is 128.
Note
Set Port Priority cannot be used on ports that are part of a trunk
group.
AT-9410GB Local Management System
Enter the character in square brackets to select option
Spanning Tree Configuration->Spanning Tree Port Configuration Menu
Port Trunk Link State Speed Priority Path Cost MAC Address
---- ------- ---- ---------- ----- -------- --------- -----------------
1 1 Down Blocking 1000 80 1000:30:AB:00:09:21
2 --- Up Forwarding 100 128 4 00:30:AB:00:09:22
3 1 Down Blocking 1000 80 1000:30:AB:00:09:23
4 1 Down Blocking 1000 80 1000:30:AB:00:09:24
5 --- Down Blocking 10 128 4 00:30:AB:00:09:25
6 --- Down Blocking 10 128 4 00:30:AB:00:09:26
7 --- Down Blocking 10 128 4 00:30:AB:00:09:27
8 --- Down Blocking 10 128 4 00:30:AB:00:09:28
9 --- Down Blocking 10 128 4 00:30:AB:00:09:29
10 --- Down Blocking 10 128 4 00:30:AB:00:09:2A
11 --- Down Blocking 1000 128 4 00:30:AB:00:09:2B
12 --- Down Blocking 1000 128 4 00:30:AB:00:09:2C
------------------------------ <COMMAND> ----------------------------------
[S]et Port Priority Set [T]runk Priority
Set Path [C]ost Set T[r]unk Path Cost
[Q]uit to previous menu
Command>