Operation Manual - Network Protocol
Quidway S3500 Series Ethernet Switches Chapter 5 DHCP Configuration
Huawei Technologies Proprietary
5-11
Table 5-10 Configure IP address lease duration for the global DHCP address pool
Operation Command
Configure IP address lease duration for the
global DHCP address pool
expired { day day [ hour hour
[ minute minute ] ] | unlimited }
Restore the IP address lease duration of
the DHCP address pool to the default
undo expired
II. Configure lease duration for the DHCP address pool on a VLAN interface
Perform the following configuration in VLAN interface view.
Table 5-11 Configure IP address lease duration for the DHCP address pool on the
current interface
Operation Command
Configure IP address lease duration for
the DHCP address pool on the current
VLAN interface
dhcp server expired { day day [ hour
hour [ minute minute ] ] | unlimited }
Restore the IP address lease duration
for the DHCP address pool on the
current interface to the default
undo dhcp server expired
III. Configure lease duration for multiple VLAN interface DHCP address pools
Perform the following configuration in system view.
Table 5-12 Configure IP address lease duration for multiple VLAN interface DHCP
address pools
Operation Command
Configure IP address lease duration for
multiple VLAN interface DHCP address
pools
dhcp server expired { day day [ hour
hour [ minute minute ] ] | unlimited }
{ interface vlan-interface vlan_id [ to
vlan-interface vlan_id ] | all }
Restore the IP address lease duration of
DHCP address pools on multiple VLAN
interfaces to the default
undo dhcp server expired { interface
vlan-interface vlan_id [ to
vlan-interface vlan_id ] | all }
By default, an IP address lease can last one day disregarding the address pool is global
or on an VLAN interface.
5.3.5 Configure DHCP Client Domain Name
On a DHCP server, you can associate a client domain name with each address pool.
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