Qtech QSW-3200-28FC [111/136] Configure and manage vlan

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configuration protocol), whose client can dynamically require to configuration information to

DHCP server, including: distributed IP address, netmask, default gateway; BOOTP (Ip address

configuration for statistic host) and manual operation by ipaddress command. Only one can be

choosed to obtain IP address.

14.6.1 Configure and manage VLAN

Manage VLAN means only users in specified VLAN can communicate with switch. At most 26

managed vlan can be onfigured. By default, VLAN with its id being 1 is included.

ipaddress vlan vlan-id

no ipaddress vlan vlan-id

Use these commands to add or delete managed VLAN. vlan-id ranges from 1to 4094. It must

be existed VLAN.

14.6.2 Configuration ip address by manual operation

Use ipaddress command in global configuration mode to configuration ip address, netmask,

and gateway or default gateway by manual operation:

ipaddress ip-address mask [ gateway ]

ip-address means system ip address. Mask means netmask. gateway: If only IP address and

netmask are configured, and gateway is not, the gateway will be default to be 0.

For example:

! Configure IP address to be 192.168.0.100, netmask to be 255.255.0.0.

QTECH(config)#ipaddress 192.168.0.100 255.255.0.0

Disable DHCP or BOOTP to configure IP address before manual operation of it will prompt

error.

14.6.3 BOOTP

Use following command in global configuration mode to obtain IP address by DHCP:

 Use bootp command to enable bootp way to obtaining ip address.

bootp

 Use no bootp command to disable bootp.

no bootp

If DHCP is configured,disable DHCP before configure BOOTP

14.6.4 DHCP

Use following command in global configuration mode to obtain IP address by DHCP:

 Use dhcp command to configure to enable DHCP to obtain IP address.

dhcp

 Use no dhcp command to disable DHCP to obtain IP address.

no dhcp

14.6.5 Examples for IP address configuration

The original way is DHCP, change it into BOOTP way to obtain IP address, then, configure IP

address to be 192.168.0.100, mask to be 255.255.0.0 and the gateway to be 192.168.0.254.

Configure it in global configuration mode:

 Enable DHCP to obtainn IP address

QTECH(config)#dhcp