Cisco 3845 - Security Bundle Router Software Manual page 13

Configuring Optional Spanning-Tree Features
15
C H A P T E R
OL-23400-01
Rapid Convergence
Synchronization of Port Roles
Bridge Protocol Data Unit Format and Processing
Processing Superior BPDU Information
Processing Inferior BPDU Information
Topology Changes
14-13
Configuring MSTP Features
Default MSTP Configuration
MSTP Configuration Guidelines
Specifying the MST Region Configuration and Enabling MSTP
Configuring the Root Switch
Configuring a Secondary Root Switch
Configuring Port Priority
Configuring Path Cost
Configuring the Switch Priority
MSTP and Ethernet Flow Points (EFPs)
Configuring the Hello Time
Configuring the Forwarding-Delay Time
Configuring the Maximum-Aging Time
Configuring the Maximum-Hop Count
Specifying the Link Type to Ensure Rapid Transitions
Designating the Neighbor Type
Restarting the Protocol Migration Process
Displaying the MST Configuration and Status
Understanding Optional Spanning-Tree Features
Understanding Port Fast
Understanding BPDU Guard
Understanding BPDU Filtering
Understanding EtherChannel Guard
Understanding Root Guard
Understanding Loop Guard
Configuring Optional Spanning-Tree Features
Default Optional Spanning-Tree Configuration
Optional Spanning-Tree Configuration Guidelines
Enabling Port Fast
15-5
Enabling BPDU Guard
Enabling BPDU Filtering
Enabling EtherChannel Guard
14-9
14-11
14-13
14-13
14-14
14-14
14-15
14-17
14-18
14-19
14-21
14-22
14-23
14-23
14-23
14-24
14-24
14-26
14-26
14-27
15-1
15-1
15-2
15-2
15-3
15-3
15-3
15-4
15-5
15-5
15-6
15-7
15-8
Cisco ME 3800X and 3600X Switch Software Configuration Guide
14-12
14-16
14-25
15-5
Contents
xiii