Dell PowerSwitch S4112F-ON EMC SmartFabric OS10 User Guide Release 10.5.0 - Page 222
DHCP commands, DHCP relay commands, ip helper-address
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OS10(config)# ip domain-list dns4 OS10(config)# ip domain-list dns5 OS10(config)# ip domain-name vrf vrf-blue ntengg.com OS10(config)# ip domain-list vrf vrf-blue dns1 OS10(config)# ip domain-list vrf vrf-blue dns2 OS10(config)# ip domain-list vrf-vrfblue dns3 OS10(config)# ip domain-list vrf vrf-blue dns4 OS10(config)# ip domain-list vrf vrf-blue dns5 View local system domain name information OS10# show running-configuration ! Version 10.2.9999E ! Last configuration change at Feb 20 04:50:33 2017 ! username admin password $6$q9QBeYjZ$jfxzVqGhkxX3smxJSH9DDz7/3OJc6m5wjF8nnLD7/ VKx8SloIhp4NoGZs0I/UNwh8WVuxwfd9q4pWIgNs5BKH. aaa authentication system:local ip domain-name dell.com ip domain-list f10.com ip name-server 1.1.1.1 2::2 ip host dell-f10.com 10.10.10.10 snmp-server community public read-only snmp-server contact http://www.dell.com/support/ snmp-server location United States debug radius false DHCP commands DHCP relay commands ip helper-address Configures the DHCP server address. Syntax Parameters ip helper-address address [vrf vrf-name] • address - Enter the IPv4 address to forward UDP broadcasts to the DHCP server in A.B.C.D format. • vrf vrf-name - (Optional) Enter vrf and then the name of the VRF through which the host address is reached. Default Disabled Command Mode INTERFACE Usage Information The DHCP server is supported only on L3 interfaces. After you configure an IP helper address, the address forwards UDP broadcasts to the DHCP server. You can configure multiple helper addresses on an interface by repeating the same command for each DHCP server address. The no version of this command returns the value to the default. The client-facing and server-facing interfaces must be in the same VRF. Example (IPv4) OS10(config)# interface eth 1/1/22 OS10(conf-if-eth1/1/22)# ip helper-address 20.1.1.1 vrf blue Supported Releases 10.2.0E or later ipv6 helper-address Configures a DHCPv6 server address. Syntax ipv6 helper-address ipv6-address [vrf vrf-name] 222 System management
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