Qtech QSW-8200-28T-AC — основы конфигурации коммутаторов: команды и примеры [35/77]

Превью страниц Страница 35 / 77

User Manual

Chapter 1. Commands for Basic Switch Configuration 35

www.qtech.ru

 Examples: Configure an IPV6 address at the layer-three interface of VLAN1: set the

prefix as 2001:3f:ed8::99, the length of which is 64.

 Switch(Config-if-Vlan1)#ipv6 address 2001:3f:ed8::99/64

1.3.5 ip bootp-client enable

 Command: ip bootp-client enable

 no ip bootp-client enable

 Function: Enable the switch to be a BootP Client and obtain IP address and gateway

address through BootP negotiation; the “no ip bootp-client enable” command disables

the BootP Client function and releases the IP address obtained in BootP.

 Default: BootP client function is disabled by default.

 Command mode: VLAN Interface Mode

 Usage Guide: Obtaining IP address through BootP, Manual configuration and DHCP are

mutually exclusive, enabling any two methods for obtaining IP address is not allowed.

Note: To obtain IP address via BootP, a DHCP server or a BootP server is required in the

network.

 Example: Get IP address through BootP.

 Switch(config)#interface vlan 1

 Switch(Config-if-Vlan1)#ip bootp-client enable

 Switch (Config-if-Vlan1)#exit

 Switch(config)#

 Relative command: ip address, ip dhcp-client enable

1.3.6 ip dhcp-client enable

 Command: ip dhcp-client enable

 no ip dhcp-client enable

 Function: Enables the switch to be a DHCP client and obtain IP address and gateway

address through DHCP negotiation; the “no ip dhcp-client enable” command disables

the DHCP client function and releases the IP address obtained in DHCP. Note: To obtain

IP address via DHCP, a DHCP server is required in the network.

 Default: the DHCP client function is disabled by default.

 Command mode: VLAN Interface Mode

 Usage Guide: Obtaining IP address by DHCP, Manual configuration and BootP are

mutually exclusive, enabling any 2 methods for obtaining an IP address is not allowed.

 Example: Getting an IP address through DHCP.

 Switch(config)#interface vlan 1

 Switch(Config-if-Vlan1)#ip dhcp-client enable

 Switch(Config-if-Vlan1)#exit

 Switch(config)#