Configuring an SNMP user ········································································································································· 120
Configuring SNMP trap function ································································································································ 121
SNMPv3 configuration example ································································································································ 127
Displaying interface statistics ································································································································· 132
Configuring VLANs ················································································································································· 133
Overview ······································································································································································· 133
VLAN fundamentals············································································································································· 133
VLAN types ·························································································································································· 134
Port-based VLAN ················································································································································· 135
Creating VLANs ··························································································································································· 139
Setting the PVID for a port ··········································································································································· 141
Selecting VLANs ··························································································································································· 142
Modifying a VLAN ······················································································································································· 143
Modifying ports ···························································································································································· 144
VLAN configuration example ······································································································································ 145
Network requirements ········································································································································· 145
Configuring Switch A ·········································································································································· 145
Configuring Switch B ·········································································································································· 149
Configuration guidelines ············································································································································· 149
Configuring VLAN interfaces ································································································································· 150
Overview ······································································································································································· 150
Creating a VLAN interface ·········································································································································· 150
Modifying a VLAN interface ······································································································································· 152
Configuration guidelines ············································································································································· 155
Configuring a voice VLAN ····································································································································· 156
Overview ······································································································································································· 156
OUI addresses ····················································································································································· 156
Voice VLAN assignment modes ························································································································· 156
Configuring voice VLAN globally ······························································································································ 160
Configuring voice VLAN on ports ······························································································································ 161
Configuration guidelines ············································································································································· 172
Overview ······································································································································································· 173
Types of MAC address entries ··························································································································· 174
Network requirements ········································································································································· 175
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