3Com 5500-SI Switch User Manual


 
7
12 VRRP CONFIGURATION
VRRP Overview 151
Virtual Router Overview 152
Introduction to Backup Group 153
VRRP Configuration 155
Configuring a Virtual Router IP address 155
Configuring Backup Group-Related Parameters 156
Displaying and Clearing VRRP Information 157
VRRP Configuration Example 157
Single-VRRP Backup Group Configuration Example 157
VRRP Tracking Interface Example 158
Multiple-VRRP Backup Group Configuration Example 160
Troubleshooting VRRP 162
13 MSTP CONFIGURATION
MSTP Overview 163
MSTP Protocol Data Unit 163
Basic MSTP Terminologies 164
Fundamentals of MSTP 166
MSTP Implementation on Switches 168
Root Bridge Configuration 168
Configuring an MST Region 169
Setting the Switch as the Root/Secondary Root Bridge 170
Setting the Bridge Priority of a Switch 171
Configuring MSTP Operation Mode 172
Configuring the Maximum Hop Count of an MST Region 172
Configuring the Diameter of a Switched Network 173
Configuring MSTP Time Parameters 173
Configuring the Timeout Time Factor 175
Configuring the Maximum Transmission Speed of a Port 175
Setting a Port as an Edge Port 176
Specifying whether a Port Connect to Point-to-Point Link 177
Enabling MSTP 179
Leaf Node Configuration 180
Prerequisites 180
Configuring an MST Region 180
Configuring MSTP Operation Mode 181
Configuring the Timeout Time Factor 181
Configuring the Maximum Transmission Speed of a Port 181
Setting a Port as an Edge Port 181
Configuring the Path Cost of a Port 181
Configuring the Priority of a Port 183
Configuring a Port to Connect to Point-to-Point Link 184
Enabling MSTP 184
mCheck Configuration 184
Prerequisites 184
Configuration Procedure 185
Configuration Example 185
Protection Functions Configuration 185