tracemac

The tracemac command output shows the Layer 2 path connectivity between the current device and the destination device.

Command Syntax

run tracemac destination <mac-address> vlan <vlan-id>

Parameters

Parameter	Description
destination <mac-address>	Specifies a MAC address. The value is in the format H:H:H:H:H:H. An H contains 2 hexadecimal numbers. MAC address cannot be set to all-0, all-F or multicast address.
vlan <vlan-id>	Specifies the VLAN ID of the destination MAC. The value is an integer that ranges from 1-4094.

Example

Trace MAC destination device with MAC address 20:11:11:11:11:11:11 and belonging to VLAN 100.

admin@PICOS# run tracemac destination 22:11:11:11:11:11 vlan 4094
Hop   Hostname    Ingress port   Ingress mac        Egress port   Egress mac
----- ----------- -------------- ------------       ------------  ------------
1     PICOS       xe-1/1/1.1     70:72:cf:b7:65:45  te-1/1/5      70:72:cf:b7:65:45
2     PICOS       te-1/1/3       04:f8:f8:20:6c:7b  -             04:f8:f8:20:6c:7b

NOTE:

The ingress port in the output of the command only displays the member port of the LAG port.