Qtech QSW-8200-28T-POEAC- DC Команды для dhcp-сервера онлайн [17/79] 481628

User Manual

Chapter 1. Commands for DHCP 17

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 Function: Enables DHCP server; the “no service dhcp” command disables the DHCP

service.

 Parameters: None

 Default: DHCP service is disabled by default.

 Command mode: Global Mode

 Usage Guide: Both DHCP server and DHCP relay are included in the DHCP service. When

DHCP services are enabled, both DHCP server and DHCP relay are enabled. Switch can

only assign IP address for the DHCP clients and enable DHCP relay when DHCP server

function is enabled.

 Example: Enabling DHCP server.

 Switch(config)#service dhcp

1.1.29 show ip dhcp binding

 Command: show ip dhcp binding [[<ip-addr>] [type {all | manual | dynamic}] [count]

]

 Function: Displays IP-MAC binding information.

 Parameters: <ip-addr> is a specified IP address in decimal format; all stands for all

binding types (manual binding and dynamic assignment); manual for manual binding;

dynamic for dynamic assignment; count displays statistics for DHCP address binding

entries.

 Command mode: Admin and Configuration Mode.

 Example:

 Switch# show ip dhcp binding

 IP address Hardware address Lease expiration Type

 10.1.1.233 00-00-E2-3A-26-04 Infinite Manual

 10.1.1.254 00-00-E2-3A-5C-D3 60 Automatic

Displayed information

Explanation

IP address

IP address assigned to a DHCP client

Hardware address

MAC address of a DHCP client

Lease expiration

Valid time for the DHCP client to hold the IP

address

Type

Type of assignment: manual binding or

dynamic assignment.

1.1.30 show ip dhcp conflict

 Command: show ip dhcp conflict