Enterasys Enterasys Matrix DFE-Gold Series, Configuration Manual

Page: 354 / 944

Configuring Spanning Tree Port Parameters show spantree blockedports
6-54 Spanning Tree Configuration
Example
This example shows how to display the Spanning Tree state for fe.1.7:
Matrix(rw)->show spantree portstate port fe.1.7
Port fe.1.7 has a Port State of Forwarding on SID 0
show spantree blockedports
Use this command to display the blocked ports in a Spanning Tree.
Syntax
show spantree blockedports [ sid ]
Parameters
Defaults
If sid is not specified, blocked ports will be displayed for Spanning Tree 0.
Mode
Switch command, Read ‐ Only.
Usage
A port in this state does not participate in the transmission of frames, thus preventing duplication
arising through multiple paths existing in the active topology of the bridged LAN. It receives
Spanning Tree configuration messages, but does not forward packets.
Example
This example shows how to display blocked ports on SID 1:
Matrix(rw)->show spantree blockedports 1
SID Port
--- ---------
1 fe.1.1
1 fe.1.3
1 fe.1.5
Number of blocked ports in SID 1 : 3
show spantree portpri
Use this command to show the Spanning Tree priority for one or more ports. Port priority is a
component of the port ID, which is one element used in determining Spanning Tree port roles.
Syntax
show spantree portpri [ port port-string ] [ sid sid ]
sid (Optional) Displays blocked ports on a specific Spanning Tree. Valid
values are 0 ‐ 4094 . If not specified, SID 0 is assumed.