Specifications

CLI Management Guide
TigerAccess™ EE
314 SMC7824M/VSW
To specify a DHCP database agent and enable an automatic DHCP lease database back-
up, use the following command.
Command Mode Description
ip dhcp database A.B.C.D IN-
TERVAL
Specifies a DHCP database agent and back-up inter-
val.
A.B.C.D: DHCP database agent address
INTERVAL: 120-2147483637 (unit: second)
no ip dhcp database
Global
Deletes a specified DHCP database agent.
Upon entering the ip dhcp database command, the back-up interval will begin.
To display a configuration of the DHCP database agent, use the following command.
Command Mode Description
show ip dhcp database
Enable
Global
Bridge
Shows a configuration of the DHCP database agent.
8.6.3.2 Displaying DHCP Lease Status
To display current DHCP lease status, use the following command.
Command Mode Description
show ip dhcp lease {all | bound |
abandon | offer | fixed | free}
[
POOL]
show ip dhcp lease detail
[
A.B.C.D]
Enable
Global
Bridge
Shows current DHCP lease status.
all: all IP addresses
bound: assigned IP address
abandon: illegally assigned IP address
offer: IP address being ready to be assigned
fixed: manually assigned IP address
free: remaining IP address
POOL: pool name
8.6.3.3 Deleting DHCP Lease Database
To delete a DHCP lease database, use the following command.
Command Mode Description
clear ip dhcp leasedb A.B.C.D/M Deletes a DHCP lease database a specified subnet.
clear ip dhcp leasedb pool
POOL
Deletes a DHCP lease database of a specified DHCP
pool.
clear ip dhcp leasedb all
Enable
Global
Deletes the entire DHCP lease database.
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