华为9300交换机修改vlan下DHCP租约时间

华为9300交换机修改vlan下DHCP租约时间

[switch]ip pool vlan7
[switch-ip-pool-vlan7]?
Ip-pool view commands:
arp-ping ARP-ping
backup Backup information
display Display current system information
dns-list Configure DNS servers
dns-suffix Set the IP pool's DNS suffix
excluded-ip-address Mark disable IP addresses
gateway-list Configure the gateway
lease Configure the lease of the IP pool
lock Lock the IP Pool
mtrace Trace route to multicast source
nbns-list Configure the windows's netbios name servers
netbios-type Netbios node Type
network Add a Network
option Configure the dhcp options
ping Send echo messages
power Power on or off operate
quit Exit from current command view
recycle Recycle IP address
reset reset
return Exit to user view
set set
static-bind Static bind
test-aaa Accounts test
trace Trace route(switch) to host on Data Link Layer
tracert Trace route to host
undo Cancel current setting
vpn-instance Config VPN instance

[switch-ip-pool-vlan7] display ip pool name vlan7
Pool-Name : vlan7
Pool-No : 0
Lease : 1 Days 0 Hours 0 Minutes
DNS-Suffix : -
DNS-Server0 : 202.98.224.68
DNS-Server1 : 202.98.224.69
NBNS-Server0 : -
Netbios-type : -
Position : Local Status : Unlocked
Gateway-0 : 192.168.7.254
Mask : 255.255.255.0
Vpn instance : --

        Start              End  Total   Used   Idle   Conflict Disable

  192.168.7.1    192.168.7.254    253     70    181          2       0

[switch-ip-pool-vlan7]lease 0 8
[switch-ip-pool-vlan7]display ip pool name vlan7

Pool-Name : vlan7
Pool-No : 0
Lease : 0 Days 8 Hours 0 Minutes
DNS-Suffix : -
DNS-Server0 : 202.98.224.68
DNS-Server1 : 202.98.224.69
NBNS-Server0 : -
Netbios-type : -
Position : Local Status : Unlocked
Gateway-0 : 192.168.7.254
Mask : 255.255.255.0
Vpn instance : --
Start End Total Used Idle Conflict Disable
192.168.7.1 192.168.7.254 253 70 181 2 0

  实际操作命令只是加粗部分，其余命令均为显示状态使用。