Overview ······························································································································································ 161
Triple authentication mechanism ······················································································································· 161
Extended functions ·············································································································································· 162
Port security configuration ······································································································································ 171
Port security overview ·················································································································································· 171
Port security features ··········································································································································· 172
Port security modes ············································································································································· 172
Enabling port security ·················································································································································· 175
Configuration prerequisites ································································································································ 175
Configuration procedure ···································································································································· 175
Setting the port security mode ···································································································································· 176
Configuration prerequisites ································································································································ 176
Configuration procedure ···································································································································· 177
Configuring NTK ················································································································································· 178
Configuring port security traps ·························································································································· 179
Configuration prerequisites ································································································································ 180
Configuration procedure ···································································································································· 180
Configuring the autoLearn mode ······················································································································· 181
Troubleshooting port security ······································································································································ 190
User profile configuration ······································································································································· 192
User profile overview ··················································································································································· 192
Creating a user profile ················································································································································ 193
Configuration prerequisites ································································································································ 193
Creating a user profile ········································································································································ 193
Configuring a user profile ··········································································································································· 193
Enabling a user profile ················································································································································ 194
Password control configuration ······························································································································ 195
Password control overview ········································································································································· 195
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