User`s guide

Chapter 12: Rapid Spanning Tree Protocol Commands
100
SHOW RSTP
Syntax
show rstp [portconfig=ports|portstate=port]
Parameters
portconfig Displays the RSTP port settings. You can specify more
than one port at a time.
portstate Displays the RSTP port status. You can specify more
than one port at a time.
Description
You can use this command to display the parameter settings for RSTP.
Values are displayed for the following parameters:
❑ STP status
❑ Bridge identifier
❑ Bridge priority
❑ Hello time
❑ Forwarding delay
You can also use this command to view the following RSTP parameter
settings for a switch port:
❑ Port cost
❑ Port priority
❑ Edge and point-to-point status
Examples
The following command displays the bridges RSTP settings:
show rstp
The following command displays the RSTP port settings for ports 1 to 4:
show rstp portconfig=1-4
The following command displays RSTP port status for port 5:
show rstp portconfig=5