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DCS-3950 series Ethernet switch manual
10.1.128.100.
Switch(dhcp-1-config)#default-router 10.1.128.2 10.1.128.100
18.2.2.5 dns-server
Command: dns-server <address1>[<address2>[…<address8>]]
no dns-server
Function: Configure DNS servers for DHCP clients; the ‘no dns-server’ command
deletes the default gateway.
Parameters: address1…address8 are IP addresses, in decimal format.
Default: No DNS server is configured for DHCP clients by default.
Command mode: DHCP Address Pool Mode
Usage Guide: Up to 8 DNS server addresses can be configured. The DNS server
address assigned first has the highest priority, Therefore address 1 has the highest
priority, and address 2 has the second, and so on.
Example: Set 10.1.128.3 as the DNS server address for DHCP clients.
Switch(dhcp-1-config)#dns-server 10.1.128.3
18.2.2.6 domain-name
Command: domain-name <domain>
no domain-name
Function: Configure the Domain name for DHCP clients; the ‘no domain-name’
command deletes the domain name.
Parameters: <domain> is the domain name, up to 255 characters are allowed.
Command mode: DHCP Address Pool Mode
Usage Guide: Specifies a domain name for the client.
Example: Specify ‘digitalchina.com.cn’ as the DHCP clients’ domain name.
Switch(dhcp-1-config)#domain-name digitalchina.com.cn
18.2.2.7 hardware-address
Command: hardware-address<hardware-address> [{Ethernet|
IEEE802|<type-number>}]
no hardware-address
Function: Specify 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