Some Netgear Switching useful commands

Last updated: Feb 18, 2022

Configuration

Switch model : Netgear M4300-28G

Commands

Privileged EXEC mode :

Switch> enable

Global config mode :

Switch# configure

Get firmware, serial number and hardware informations :

Switch# show version

Change hostname :

Switch(config)# hostname Switch

Save current config :

Switch# copy system:running-config nvram:startup-config

Set switch ip :

Switch(config)# interface vlan1
ip address 192.168.1.100 /24

Add ip gateway :

Switch(config)# ip default-gateway 192.168.1.254

Set dns :

Switch(config)# ip name server 80.67.169.12

Reboot :

Switch# reload

Interface range :

Switch(config)# interface 1/0/1-1/0/4

Set clibanner :

Switch(config)# set clibanner "Access to this device is prohibited

Enter a banner message. End with the '"' symbol.

"

Users

Remove guest user :

Switch(config)# no username guest

Set admin password :

Switch(config)# username admin password "password"

Show users :

Switch# show users

SSH

Generate rsa and dsa keys :

Switch(config)# crypto key generate rsa
Switch(config)# crypto key generate dsa

Enable ssh service :

Switch(config)# ip ssh server enable

VLAN

Create a VLAN :

Switch(config)# vlan database
Switch(config-vlan)# vlan 20
Switch(config-vlan)# vlan name 20 ToIP
Switch(config-vlan)# vlan pvid 20

Set the access VLAN to an interface :

Switch(config)# interface 1/0/1-1/0/4
Switch(config-if)# switchport mode access
Switch(config-if)# switchport access vlan 20

Configure the allowed VLANs to an interface (Trunk) :

Switch(config)# interface 1/0/1
Switch(config-if)# switchport mode trunk
Switch(config-if)# switchport trunk allowed vlan 1,20

STP

Set RSTP :

Switch(config)# spanning-tree mode rstp

Set bridge priority :

Switch(config)# spanning-tree mst priority 0 4096

Computing

Music

Misc

Some Netgear Switching useful commands

Configuration

Commands

Users

SSH

VLAN

STP