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DCS-3950 series Ethernet switch manual
18.2.2.2 client-identifier
Command: client-identifier <unique-identifier>
no client-identifier
Function: Specify the unique ID of the user when binding an address manually; the ‘no
client-identifier’ command deletes the identifier.
Parameters: <unique-identifier> is the user identifier, in dotted Hex format.
Command mode: DHCP Address Pool Mode
Usage Guide: This command is used with ‘host’ when binding an address manually. If
the requesting client identifier matches the specified identifier, DHCP server assigns the
IP address defined in ‘host’ command to the client.
Example: Specify the IP address 10.1.128.160 to be bound to user with the unique id
of 00-10-5a-60-af-12 in manual address binding.
Switch(dhcp-1-config)#client-identifier 00-10-5a-60-af-12
Switch(dhcp-1-config)#host 10.1.128.160 24
Related Commands：host
18.2.2.3 client-name
Command: client-name <name>
no client-name
Function: Specify the username when binding addresses manually; the ‘no client-name’
command deletes the username.
Parameters: <name> is the name of the user, up to 255 characters are allowed.
Command mode: DHCP Address Pool Mode
Usage Guide: Configure a username for the manual binding device, domain should not
be included when configuring username.
Example: Give the user, with unique id of 00-10-5a-60-af-12, a username of ‘network’.
Switch(dhcp-1-config)#client-name network
18.2.2.4 default-router
Command: default-router <address1>[<address2>[…<address8>]]
no default-router
Function: Configure default gateway(s) for DHCP clients; the ‘no default-router’
command deletes the default gateway.
Parameters: address1…address8 are IP addresses, in decimal format.
Default: No default gateway is configured for DHCP clients by default.
Command mode: DHCP Address Pool Mode
Usage Guide: The IP address of default gateway(s) should be in the same subnet as the
DHCP client IP, the switch supports up to 8 gateway addresses. The gateway address
assigned first has the highest priority, and therefore address1 has the highest priority, and
address2 has the second, and so on.
Example: Configure the default gateway for DHCP clients to be 10.1.128.2 and
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