WebJan 12, 2011 · To do it, Cisco has implemented a good tool: traceroute mac. The traceroute mac command output shows the Layer2 path when the specified source and destination addresses belong to the same VLAN. If you specify source and destination addresses that belong to different VLANs, the Layer 2 path is not identified, and an error message appears. WebAug 16, 2024 · Hi. You can use. show mac address-table include ; (no arrows) it can point to the trunks so you can use show cdp neig details to find the IP of the next switch as you mentioned.. example: show mac address-table include ab01. My recommendation is run it on the Core / Distribution …
Commands to find mac-address and IP on a port - Cisco
WebWhen using the show version command, you will see "Base ethernet MAC address: 0007.ECE1.5D18" in the output. This is the mac address that is used in i.e STP. … WebUse the traceroute mac privileged EXEC command on the switch stack or on a standalone switch to display the Layer 2 path taken by the packets from the specified source MAC address to the specified destination MAC address. traceroute mac [interface interface-id] {source-mac-address} [interface interface-id] {destination-mac-address} [vlan vlan ... development in leadership skills
Commands to Find Device Mac Address on Cisco Switch Port
WebFeb 12, 2010 · Cisco switches use the MAC address table to "learn" MAC addresses of devices on ports to reduce discovery broadcasts once the entry is added to the MAC table. If more than one device is attached to a single port on the switch (maybe through a hub) then the MAC table will have multiple MAC addresses (for each device on the single port). 0 … WebOct 27, 2015 · 1) go to Priviledge mode by the command "enable" 2) now type the command hostname#show ip interface brief To view the MAC address of the devices type the command hostname#show mac-address-table This will show you all the ip addresses and mac addresses of the devices connected to the ports respectively. Regards, Faizan … WebMar 16, 2024 · You can run the command show diag and from there u can find the CHASSIS MAC-Address under Chassis Serial Number. You need to enter that MAC in CUCM. regds, aman 20 Helpful Share Reply churches in montgomery pa