S5720 Switch Port Security - but it allows different MACs

Hi Flo,

Please apply this command too :
port-security mac-address sticky

You can refer to this guide. Note that you can also choose the static mode.
http://support.huawei.com/hedex/hdx.do?docid=EDOC1000135317&id=dc_cfg_portsec_0008&text=Example%252520for%252520Configuring%252520Port%252520Security&lang=en

Hope this helps you.

<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 0/0/1
[HUAWEI-GigabitEthernet0/0/1] port-security enable
[HUAWEI-GigabitEthernet0/0/1] port-security max-mac-num 1
[HUAWEI-GigabitEthernet0/0/1] port-security mac-address sticky

Hi Flo,

Was your problem resolved ?

Hi Sergio,

Yes thanks it looks good. Im testing actually.

The last question is for me, how can I configure the switch it will sending a message to my snmp client if a unintentional event is happening on a port so I get alert?
Is that possible with configuring traps?

Hello,

Yes, that's possible with SNMP, please check this fyi :
http://support.huawei.com/hedex/hdx.do?docid=EDOC1000177841&id=dc_cfg_snmp_0041&text=Example%252520for%252520Configuring%252520a%252520Switch%252520to%252520Communicate%252520with%252520an%252520NMS%252520Using%252520SNMPv3&lang=en