D-Link DGS-1250 Emulator - Page 104
ip dhcp client lease
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DGS-1250 Series Gigabit Ethernet Smart Managed Switch CLI Reference Guide Default The MAC address of the VLAN will be used as the client ID. Command Mode Interface Configuration Mode. Usage Guideline Use this command to configure the hexadecimal MAC address of the specified interface as the client ID sent with the discover message. The specification only applies to the subsequent sending of the DHCP discover messages. The setting only takes effect when the DHCP client is enabled on the interface to acquire the IP address from the DHCP server. One interface can be specified as the client identifier. Example This example shows how to configure the MAC address of VLAN 100 as the client ID, sent in the discover message for VLAN 100. Switch# configure terminal Switch(config)# interface vlan 100 Switch(config-if)# ip dhcp client client-id vlan 100 Switch(config-if)# 14-3 ip dhcp client lease This command is used to specify the preferred lease time for the IP address to request from the DHCP server. Use the no form of this command to disable sending of the lease option. ip dhcp client lease DAYS [HOURS [MINUTES]] no ip dhcp client lease Parameters DAYS HOURS MINUTES Specifies the day duration of the lease. The range is from 0 to 10000 days. (Optional) Specifies the hour duration of the lease. The range is from 0 to 23 hours. (Optional) Specifies the minute duration of the lease. The range is from 0 to 59 minutes. Default The lease option is not sent. Command Mode Interface Configuration Mode. Usage Guideline The setting only takes effect when the DHCP client is enabled to request the IP address for the interface. 101
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