Accton Technology ES4710BD - Manual (Page 304)

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E ES4710BD 10 Slots L2/L3/L4 Chassis Switch
Function: Specifies the IP address to be assigned to the user when binding addresses manually; the
“no host” command deletes the IP address.
Parameters:
format; means mask is indicated by prefix. For example, mask
255.255.255.0 in prefix is “24”, and mask 255.255.255.252 in prefix is “30”.
Command Mode: DHCP Address Pool Mode
Usage Guide: If no mask or prefix is configured when configuring the IP address, and no
information in the IP address pool indicates anything about the mask, the system
will assign a mask automatically according to the IP address class.
This command is used with “hardware address” command or “client identifier”
command when binding addresses manually. If the identifier or hardware address of
the requesting client matches the specified identifier or hardware address, the
DHCP server assigns the IP address defined in “host” command to the client.
Example: Specifying IP address 10.1.128.160 to be bound to user with hardware address
00-10-5a-60-af-12 in manual address binding.
Switch(dhcp-1-config)#hardware-address 00-10-5a-60-af-12
Switch(dhcp-1-config)#host 10.1.128.160 24
Related command: hardware-address, client-identifier
14.2.2.9 ip dhcp conflict logging
Command: ip dhcp conflict logging
no ip dhcp conflict logging
Function: Enables logging for address conflicts detected by the DHCP server; the “no ip dhcp
conflict logging” command disables the logging.
Default: Logging for address conflict is enabled by default.
Command mode: Global Mode
Usage Guide: When logging is enabled, once the address conflict is detected by the DHCP server,
the conflicting address will be logged. Addresses present in the log for conflicts will
not be assigned dynamically by the DHCP server until the conflicting records are
deleted.
Example: Disable logging for DHCP server.
Switch(Config)#no ip dhcp conflict logging
Related command: clear ip dhcp conflict
14.2.2.10 ip dhcp excluded-address
C ommand: ip dhcp excluded-address []
no ip dhcp excluded-address []