J

Administrator
Staff member
Aug 14, 2019
12
0
1
In this post, we will look at how to lookup a mac address on a Cisco switch.







List dynamic MAC addresses



Switch#show mac address-table dynamic
Mac Address Table
-------------------------------------------

Vlan Mac Address Type Ports
---- ----------- -------- -----
10 0050.7966.6801 DYNAMIC Gi1/3
10 0050.7966.6802 DYNAMIC Gi0/1
10 0050.7966.6803 DYNAMIC Gi0/2
20 0050.7966.6804 DYNAMIC Gi0/3
20 0050.7966.6805 DYNAMIC Gi1/0
20 0050.7966.6807 DYNAMIC Gi1/1
Total Mac Addresses for this criterion: 6




List MAC addresses on a specific VLAN



Switch#show mac address-table dynamic vlan 10
Mac Address Table
-------------------------------------------

Vlan Mac Address Type Ports
---- ----------- -------- -----
10 0050.7966.6801 DYNAMIC Gi1/3
10...
Continue reading...