Dell PowerSwitch S5212F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 141
ipv6 helper-address, lease, Usage Information, Example IPv4, Supported Releases, Syntax, Parameters
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Usage Information Example (IPv4) The DHCP server is available on L3 interfaces only. 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. 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 Configure the DHCPv6 server address. Forwards UDP broadcasts received from IPv6 clients to the DHCPv6 server. You can configure multiple helper addresses per interface by repeating the same command for each DHCPv6 server address. Syntax Parameters ipv6 helper-address ipv6-address [vrf vrf-name] • vrf vrf-name - (Optional) Enter the keyword vrf and then the name of the VRF through which the host address can be reached. • ipv6-address - Specify the DHCPv6 server address in the A::B format. Defaults Command Mode Usage Information Disabled INTERFACE The no version of this command deletes the IPv6 helper address. Use this command on the interfaces where the DHCPv6 clients connect to forward the packets from clients to DHCPv6 server and vice-versa. Example OS10(config)# interface ethernet 1/1/22 OS10(conf-if-eth1/1/22)# ipv6 helper-address 2001:db8:0:1:1:1:1:1 vrf blue Supported Releases 10.4.1.0 or later lease Configures a lease time for the IP addresses in a pool. Syntax lease {infinite | days [hours] [minutes]} Parameters • infinite - Enter the keyword to configure a lease which never expires. • days - Enter the number of lease days (0 to 31). • hours - Enter the number of lease hours (0 to 23). • minutes - Enter the number of lease minutes (0 to 59). Default Command Mode Usage Information Example 24 hours DHCP-POOL The no version of this command removes the lease configuration. OS10(conf-dhcp-Dell)# lease 2 5 10 Example (Infinite) OS10(conf-dhcp-Dell)# lease infinite System management 141
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1,182
-
1,183
-
1,184
-
1,185
-
1,186
-
1,187
-
1,188
-
1,189
-
1,190
-
1,191
-
1,192
-
1,193
-
1,194
-
1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203