Consider the basic commands for working with D-Link switches, commands for configuring vlan, user accounts, viewing configurations, interfaces and ports.

View the main characteristics of D-Link switches

show switch

This command allows you to view the model name, mac-address, vlan management, ip-address, subnet mask, default gateway, firmware version, hardware version, serial number, system name, system location, system uptime and etc.

View CPU Usage (CPU).

show utilization cpu

Work with the configuration on the switches D-Link

View current configuration

show config current_config

View configuration in nvram.

show config config_in_nvram

Saving the current configuration.

save

Reset to factory settings

reset system

Configure ip, mask and gateway on D-Link switches

Setting the IP address and network mask.

config ipif [name_interface] ipaddress [ip-address/mask]

Example:

config ipif SYS ipaddress 192.168.5.10/24

Viewing Management Interfaces.

show ipif

Setting the default gateway.

create iproute default [ip-adress_gateway]

Example:

create iproute default 192.168.5.1

View route by default.

show iproute

Delete the default route.

delete iproute default

VLAN configuration on dlink switches

View all created vlan.

show vlan

Create vlan.

create vlan [name_vlan] tag [number_vlan]

Example:

create vlan USER tag 813

Adding vlan to ports.

config vlan [name_vlan] add [untagged | untagged| forbidden] [ports]

Example:

config vlan USERTAG add untagged 1-3,5 
config vlan USERUNTAG add tagged 8,10
config vlan USER add forbidden 9

In the first case, untagged (untagged) vlan is added to ports 1,2,3,5.

In the second case, tagged vlan is added to ports 8.10.

Configure switch management vlan.

config ipif [name_interface] vlan [name_vlan] ipaddress [ip-address/mask] state enable

Example:

config ipif SYS vlan management ipaddress 192.168.2.40/24 state enable

Remove default vlan from all ports.

config vlan default delete 1-26

Configure Users on dlink Switches

Setting username and password.

create account [access_level] [username]

Example:

create account admin admin
Enter a case-sensitive new password:********
Enter the new password again for confirmation:********

View user account.

show account

Change password to existing user.

config account [username]

Example:

config account admin
Enter a old password:********
Enter a case-sensitive new password:********
Enter the new password again for confirmation:********

View mac and arp tables on dlink switches

View the table of mac-addresses.

show fdb

View the mac-address table for a specific port.

show fdb port [numper_port]

Example:

show fdb port 5

View arp table.

show arpentry

View dlink switch port information

View port modes (Speed, Duplex, FlowCtrl).

show ports

View errors on the port.

show error ports [number_port]

Example:

show error ports 3

View statistics for all ports.

show utilization ports

Setting a comment on the switch port

config ports [number_port] description [comment]

Example:

config ports 10 description my-server

comment size can be up to 32 characters and should not contain spaces..

Switch reboot.

reboot

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