Patton electronic SmartNode 4110 Series ユーザーズマニュアル

DHCP-server configuration tasks

SmartWare Software Configuration Guide 

2001-01-01T01:17:47 : LOGINFO    : router/eth0 (Rqst): Got DHCP lease for 
172.16.224.102
01:17:47  DHCPC > router/eth0 (Rqst): DHCP ACK received.
01:17:47  DHCPC > router/eth0 (Rqst): Lease is valid for 28800 seconds
01:17:47  DHCPC > router/eth0 (Rqst):   (t1: 14400, t2: 25200)
01:17:47  DHCPC > router/eth0 (Rqst): Got DHCP lease for 172.16.224.102
01:17:47  DHCPC > router/eth0 (Rqst): Configuring IP interface
2001-01-01T01:17:48 : LOGINFO    : Link down on interface eth0.
2001-01-01T01:17:48 : LOGINFO    : Link up on interface eth0.

To configure the SmartNode as DHCP-server perform the steps mentioned below.

•

Configure DHCP-server profiles

•

Use DHCP-server profiles and enable the DHCP-server (and to clear lease database) (see 

•

Define the bootfile for the DHCP-server (see 

)

•

Define the TFTP server for the DHCP-server (see 

•

Check DHCP-server configuration and status (see 

•

Get debug output from the DHCP-server (see 

•

Configure DHCP-relay (see 

The DHCP-server profiles hold the configuration information for the DHCP-server. The DHCP-server is capa-
ble of serving up to 8 subnets. Each subnet requires its own DHCP-server profile. The IP address/mask configu-
ration of the IP interface implicitly links an IP interface to a subnet and hence to a DHCP-server profile.

A profile can only be modified if it is not assigned to the DHCP-server yet or 
if the DHCP-server is disabled. Use the command 

 to dis-

able the DHCP-server (see below). 

This procedure describes how to configure a DHCP-server profile