#Cisco show mac address of connected device mac#

#Cisco show mac address of connected device mac#

Interface Vlan Sender MAC Sender IP Num Pkts Reason Time Syslog rate : 10 entries per 300 seconds. The 3rd listing should be the MAC address. Alternately, to find the MAC on Cisco IP Phones 7949-7961 press Settings, select Network Configuration. It should be a 12 character alphanumeric string. Switch# show ip arp inspection log Total Log Buffer Size : 32 You can find the MAC address of your phone by looking for the MAC address sticker on the lower back portion of the phone.

Once again, this is not a real solution, so be mindful that it may as well not work at all.Д®dit: sample output from Cisco Catalyst command index pages:

If the end device triggered some sort of log event, for instance a DHCP reject, it will be identifiable by looking the log data since the output will display interface, MAC address, and IP address on the same output line. Which will output the contents of the log buffer before the buffer was flashed. The show mac address-table command (it can sometimes be written with an additional hyphen instead of a space, like this: show mac address-table ) shows the MAC address table of all active devices that are connected to the switch. Though this is not exactly a solution, you can try Having determined the deviceвЂ™s MAC address, you can keep on searching for its direct location on the switch.