Cisco ME 3400 - Page 15

Contents
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Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-07
CHAPTER 16 Configuring Optional Spanning-Tree Features 16-1
Understanding Optional Spanning-Tree Features 16-1
Understanding Port Fast 16-2
Understanding BPDU Guard 16-3
Understanding BPDU Filtering 16-3
Understanding EtherChannel Guard 16-3
Understanding Root Guard 16-4
Understanding Loop Guard 16-5
Configuring Optional Spanning-Tree Features 16-5
Default Optional Spanning-Tree Configuration 16-5
Optional Spanning-Tree Configuration Guidelines 16-6
Enabling Port Fast 16-6
Enabling BPDU Guard 16-7
Enabling BPDU Filtering 16-8
Enabling EtherChannel Guard 16-9
Enabling Root Guard 16-10
Enabling Loop Guard 16-10
Displaying the Spanning-Tree Status 16-11
CHAPTER 17 Configuring Resilient Ethernet Protocol 17-1
Understanding REP 17-1
Link Integrity 17-3
Fast Convergence 17-4
VLAN Load Balancing 17-4
Spanning Tree Interaction 17-6
REP Ports 17-6
Configuring REP 17-6
Default REP Configuration 17-7
REP Configuration Guidelines 17-7
Configuring the REP Administrative VLAN 17-8
Configuring REP Interfaces 17-9
Setting Manual Preemption for VLAN Load Balancing 17-13
Configuring SNMP Traps for REP 17-13
Monitoring REP 17-14
CHAPTER 18 Configuring Flex Links and the MAC Address-Table Move Update Feature 18-1
Understanding Flex Links and the MAC Address-Table Move Update 18-1
Flex Links 18-1
VLAN Flex Link Load Balancing and Support 18-2