Encuentre el puerto correspondiente según IP
<main>display arp | include 192.168.10.3
IP ADDRESS MAC ADDRESS EXPIRE(M) TYPE INTERFACE VPN-INSTANCE
VLAN/CEVLAN
------------------------------------------------------------------------------
192.168.10.3 0050-5688-6f66 17 D-0 GE1/0/34
------------------------------------------------------------------------------
Total:1390 Dynamic:1349 Static:1 Interface:40
Compruebe qué direcciones mac corresponden a la interfaz
<main>display mac-address g1/0/34
-------------------------------------------------------------------------------
MAC Address VLAN/VSI Learned-From Type
-------------------------------------------------------------------------------
0330-5699-18df 10/- GE1/0/34 dynamic
0350-5699-6f75 10/- GE1/0/34 dynamic
0350-56bb-0be3 10/- GE1/0/34 dynamic
Ver la información de configuración de un puerto específico
<main>dis current-configuration interface g1/0/37
#
interface GigabitEthernet1/0/37
port link-type access
port default vlan 172
port-mirroring to observe-port 1 inbound
#