RUGGEDCOM ROS
User Guide
Chapter 5
Setup and Configuration
Configuring STP Globally
163
6. Configure the Port Cost and Priority per Port for each MSTI. For more information, refer to
“Configuring an MSTI for an Ethernet Port”
.
7. Set the STP Protocol Version to MSTP and enable STP. For more information, refer to
Section 5.2.4
Configuring STP Globally
To configure global settings for the Spanning Tree Protocol (STP), do the following:
1. Navigate to
Spanning Tree
»
Configure Bridge RSTP Parameters
. The
Bridge RSTP Parameters
form
appears.
9
10
2
3
4
5
6
7
8
1
Figure 94: Bridge RSTP Parameters Form
1.
State Options
2.
Version Support List
3.
Bridge Priority List
4.
Hello Time Box
5.
Max Age Time Box
6.
Transmit Count
Box
7.
Forward Delay Box
8.
Max Hops Box
9.
Apply Button
10.
Reload Button
2. Configure the following parameter(s) as required:
Parameter
Description
State
Synopsis:
{ Disabled, Enabled }
Default:
Enabled
Enable STP/RSTP/MSTP for the bridge globally. Note that STP/RSTP/
MSTP is enabled on a port when it is enabled globally and along
with enabling per port setting.
Version Support
Synopsis:
{ STP, RSTP, MSTP }
Default:
RSTP
Selects the version of Spanning Tree Protocol to support, either
only STP or Rapid STP or Multiple STP.
Bridge Priority
Synopsis:
{ 0, 4096, 8192, 12288, 16384, 20480, 24576,
28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344,
61440 }
Default:
32768
