Siemens S223 - IP Lease Time; Requesting Option; Forcing Release or Renewal of DHCP Lease; Displaying DHCP Client Configuration

User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5
A50010-Y3-C150-2-7619 257
8.8.6.5 IP Lease Time
To specify IP lease time that is requested to a DHCP server, use the following command.
Command Mode Description
ip dhcp client lease <120-2147483637>
Specifies IP lease time in the unit of
second (default: 3600).
no ip dhcp client lease
Interface
Deletes a specified IP lease time.
8.8.6.6 Requesting Option
To configure a DHCP client to request an option from a DHCP server, use the following
command.
Command Mode Description
ip 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 Description
no ip dhcp client request
{
domain-name | dns}
Interface
Configures a DHCP client not to request a specified
option.
8.8.6.7 Forcing Release or Renewal of DHCP Lease
The hiD 6615 S223/S323 supports two independent operation: immediate release a
DHCP lease for a DHCP client and force DHCP renewal of a lease for a DHCP client.
To force a release or renewal of a DHCP release for a DHCP client, use the following
command.
Command Mode Description
release dhcp INTERFACE Forces a release of a DHCP lease.
renew dhcp INTERFACE
Enable
Forces a renewal of a DHCP lease.
8.8.6.8 Displaying DHCP Client Configuration
To display a DHCP client configuration, use the following command.
Command Mode Description
show ip dhcp client INTERFACE
Enable
Global
Interface
Shows a configuration of DHCP client.