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Command: hardware-address <hardware-address>
[{Ethernet |
IEEE802|<type-number>}]
no hardware-address
Function:
Specifies the hardware address of the user when binding address manually;
the “
no hardware-address
” command deletes the setting.
Parameters:
<hardware-address>
is the hardware address in Hex;
Ethernet | IEEE802
is the Ethernet protocol type,
<type-number>
should be the RFC number defined for
protocol types, from 1 to 255, e.g., 0 for Ethernet and 6 for IEEE 802.
Default:
The default protocol type is Ethernet,
Command Mode:
DHCP Address Pool Mode
Usage Guide:
This command is used with the “host” when binding address manually. If
the requesting client hardware address matches the specified hardware address, the
DHCP server assigns the IP address defined in “host” command to the client.
Example:
Specify IP address 10.1.128.160 to be bound to the user with hardware
address 00-00-e2-3a-26-04 in manual address binding.
Switch(dhcp-1-config)#hardware-address 00-00-e2-3a-26-04
Switch(dhcp-1-config)#host 10.1.128.160 24
11.2.2.8 host
Command:host <address> [<mask> | <prefix-length> ]
no host
Function:
Specifies the IP address to be assigned to the user when binding addresses
manually; the “
no host
” command deletes the IP address.
Parameters:
<address>
is the IP address in decimal format;
<mask>
is the subnet
mask in decimal format;
<prefix-length>
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
11.2.2.9 ip dhcp conflict logging
