Table of Contents
Cisco Small Business 200 Series Smart Switch Administration Guide 3
1
Configuring Port and VLAN Mirroring 80
Viewing CPU Utilization and Secure Core Technology 82
Chapter 9: Administration: Discovery 83
Bonjour 83
LLDP and CDP 84
Configuring LLDP 85
Configuring CDP 104
CDP Statistics 111
Chapter 10: Port Management 113
Configuring Ports 113
Loopback Detection 117
Link Aggregation 119
UDLD 126
PoE 126
Configuring Green Ethernet 126
Chapter 11: Port Management: Unidirectional Link Detection 134
UDLD Overview 134
UDLD Operation 135
Usage Guidelines 137
Dependencies On Other Features 137
Default Settings and Configuration 138
Before You Start 138
Common UDLD Tasks 138
Configuring UDLD 139
Chapter 12: Smartport 143
Overview 143