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Sonic Commands

General commands
Layer 2 commands
Layer 3 commands

bcmcmd

show // show command
ip // ip command

show ip route

ip route show // show ip route
ip -s link // show port statistics
ip -s link ls Ethernet1 // show port statistics

ip addr add 192.168.0.24/24 dev Ethernet2 // set ip address
ip addr show dev Ethernet2 // show ip address

system status

show logging //show system log
show logging | more //show system log psuutil //psuutil command sudo psuutil status //show psu status
sfputil //sfputil command sudo sfputil show eeprom // show transceiver eeprom
shdo sfputil show presence // show transceiver present
sfputil show presence –port Ethernet0 // show transceiver present

enable lpmode/reset SFP transceiver/show version

sudo sfputil lpmode on Ethernet1 // enable lpmode
sudo sfputil reset Ethernet1 // enable lpmode
sudo sfputil version // enable lpmode

show/clear mac table

fdbshow // show mac table
show mac // show mac table
sonic-clear fdb all // clear mac table

How to create LAG portchannel using minigraph.xml file

vi /etc/sonic/minigraph.xml // create LAG portchannel

<PortChannelInterfaces>
<PortChannel>
<Name>PortChannel01</Name>
<AttachTo>Ethernet112,Ethernet126</AttachTo>
<SubInterface/>
</PortChannel>
<PortChannel>
<Name>PortChannel03</Name>
<AttachTo>Ethernet116</AttachTo>
<SubInterface/>
</PortChannel>
</PortChannelInterfaces>

[config save] // save configuration

show interfaces portchannel

show interfaces portchannel // show interfaces portchannel

teamshow

[teamshow]
Flags: A - active, I - inactive, Up - up, Dw - Down, N/A - not available, S - selected, D - deselected
No. Team Dev Protocol Ports
----- ------------- ----------- -------
01 PortChannel01 LACP(A)(Dw) N/A
03 PortChannel03 LACP(A)(Dw) N/A

configuration using .json file

1. Create a myconfig.json file
2. edit myconfig.json file
3. config load myconfig.json
4. config file example

{
    "VLAN": {
        "vlan100": {
        "vlanid": 100
        },
        "vlan200": {
        "vlanid": 200
        }
    },
    "VLAN_MEMBER": {
        "vlan100|Ethernet1": {
        "tagging_mode": "untagged"
        },
        "vlan200|Ethernet2": {
        "tagging_mode": "tagged"
        }
    }
}