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SONiC

CLI Reference Guide

Revision 1.1

Layer 2

FDB

show mac address-table

show mac address-table

Displays the static and dynamic mac address information in the device.


Syntax	`show mac address-table [{vlan <vlan-id> \| interface Ethernet <eth-if-id> \| interface PortChannel <po-if-id>}]`
Command mode	EXEC
Parameters	`vlan-id` – VLAN identifier. `eth-if-id` – Ethernet interface identifier. `po-if-id` – PortChannel identifier within the range of 1 – 256.
Usage	If the optional VLAN or interface keywords are not present, entire MAC address table info will be displayed.
Supported Releases	1.0.0 or later
Click command	`show mac`
Example sonic# show mac address-table ------------------------------------------------------------------------------ MAC Vlan Port Type ------------------------------------------------------------------------------ 00:00:00:00:00:0a 200 Ethernet45 dynamic 00:00:00:00:00:0c 200 Ethernet45 dynamic 00:00:00:00:00:0d 200 Ethernet45 dynamic 00:00:00:00:00:44 100 Ethernet44 static 00:00:00:00:00:45 100 PortChannel100 static 00:00:00:00:00:64 100 Ethernet44 static 00:00:00:00:0c:00 100 PortChannel100 static ------------------------------------------------------------------------------ Number of Macs displayed :7 ------------------------------------------------------------------------------ sonic# show mac address-table Vlan 200 ------------------------------------------------------------------------------ MAC Vlan Port Type ------------------------------------------------------------------------------ 00:00:00:00:00:0a 200 Ethernet45 dynamic 00:00:00:00:00:0c 200 Ethernet45 dynamic 00:00:00:00:00:0d 200 Ethernet45 dynamic ------------------------------------------------------------------------------ Number of Macs displayed :3 ------------------------------------------------------------------------------ sonic# sonic# show mac address-table interface Ethernet 44 ------------------------------------------------------------------------------ MAC Vlan Port Type ------------------------------------------------------------------------------ 00:00:00:00:00:44 100 Ethernet44 static 00:00:00:00:00:64 100 Ethernet44 static ------------------------------------------------------------------------------ Number of Macs displayed :2 ------------------------------------------------------------------------------ sonic# sonic# show mac address-table interface PortChannel 100 ------------------------------------------------------------------------------ MAC Vlan Port Type ------------------------------------------------------------------------------ 00:00:00:00:00:45 100 PortChannel100 static 00:00:00:00:00:46 100 PortChannel100 static ------------------------------------------------------------------------------ Number of Macs displayed :2 ------------------------------------------------------------------------------

Last updated: October 8, 2024