User Manual UMN:CLIV5812G3018.6.9.3 DHCP Class IDTo specify a class ID, use the following command.Command Mode Descriptionip dhcp client class-id hex HEXSTRINGInterfaceSpecifies a class ID.(default: system MAC address)ip dhcp client class-id text STRINGno ip dhcp client class-id Deletes a specified class ID.8.6.9.4 Host NameTo specify a host name, use the following command.Command Mode Descriptionip dhcp client host-name NAMEInterfaceSpecifies a host name.no ip dhcp client host-name Deletes a specified host name.8.6.9.5 IP Lease TimeTo specify IP lease time that is requested to a DHCP server, use the following command.Command Mode Descriptionip dhcp client lease-time <120-2147483637> InterfaceSpecifies IP lease time in the unit ofsecond (default: 3600).no ip dhcp client lease-time Deletes a specified IP lease time.8.6.9.6 Requesting OptionTo configure a DHCP client to request an option from a DHCP server, use the followingcommand.Command Mode Descriptionip dhcp client request {domain-name | dns} Interface Configures a DHCP client to request a specified option.To configure a DHCP client not to request an option, use the following command.Command Mode Descriptionno ip dhcp client request{domain-name | dns} Interface Configures a DHCP client not to request a specifiedoption.8.6.9.7 Forcing Release or Renewal of DHCP LeaseThe V5812G supports two independent operation: immediate release a DHCP lease for aDHCP client and force DHCP renewal of a lease for a DHCP client.
