Qtech QSW-8200-28T-AC — dHCP Commands User Manual: Debugging and Configuration Guide [9/79]

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User Manual

Chapter 1. Commands for DHCP 9

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1.1.6 debug ip dhcp client

 Command: debug ip dhcp client {event | packet}

 no debug ip dhcp server {event | packet}

 Function: Enable the debugging of DHCP client, no command disables the debugging of

DHCP client.

 Command mode: Admin Mode

 Default: Disable the debugging.

1.1.7 debug ip dhcp relay

 Command: debug ip dhcp server packet

 no debug ip dhcp server packet

 Function: Enable the debugging of DHCP relay, no command disables the debugging of

DHCP relay.

 Command mode: Admin Mode

 Default: Disable the debugging.

1.1.8 debug ip dhcp server

 Command: debug ip dhcp server { events | linkage | packets }

 no debug ip dhcp server { events | linkage | packets }

 Function: Enables DHCP server debug information: the “no debug ip dhcp server

{events | linkage | packets}” command disables the debug information for DHCP

server.

 Default: Debug information is disabled by default.

 Command mode: Admin Mode.

1.1.9 default-router

 Command: default-router <address1>[<address2>[…<address8>]]

 no default-router

 Function: Configures default gateway(s) for DHCP clients; the “no default-router”

command deletes the default gateway.

 Parameters: <address1>…<address8> are IP addresses, in decimal format.

 Default: No default gateway is configured for DHCP clients by default.

 Command Mode: DHCP Address Pool Mode

 Usage Guide: The IP address of default gateway(s) should be in the same subnet as the

DHCP client IP, the switch supports up to 8 gateway addresses. The gateway address

assigned first has the highest priority, and therefore address1 has the highest priority,

and address2 has the second, and so on.

 Example: Configuring the default gateway for DHCP clients to be 10.1.128.2 and

10.1.128.100.

Switch(dhcp-1-config)#default-router 10.1.128.2 10.1.128.100