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DXS-3600-32S 10GbE Layer 2/3 Switch CLI Reference Guide
IP Address Commands
26-1 ip address
This command is used to set the primary or secondary IP address for an interface. Use no command to remove the IP address.
ip address ip-address net-mask [secondary]
no ip address ip-address net-mask [secondary]
Parameters
ip-address net-mask
secondary
Specifies the 32-bit IP address, with 8 bits in one group in decimal format.
Specifies the 32-bit network mask, with same format to ip-address.
(Optional) Specifies the secondary IP address to be configured.
Default
No IP address is configured for the interface.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 8
Usage Guideline
This command set a primary or secondary IP address for an interface. An interface can have one primary IP address and multiple secondary IP addresses. The primary
IP address must set first, if there is no primary IP address, the secondary IP address can’t set successful for an interface. Also, to remove the primary IP address needs remove all the secondary IP address first.
Currently, this command is valid for the VLAN interface and the out-band interface.
But, only the VLAN interface supports secondary IP address.
The no form of this command remove an IP address or disable IP processing for an interface.
Users can verify the settings by entering the show ip interface command.
Example
This example shows how to set the primary IP address 10.1.1.1/8 for interface VLAN
100.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface vlan 100
DXS-3600-32S(config-if)#ip address 10.1.1.1 255.0.0.0
DXS-3600-32S(config-if)#
26-2 ip address dhcp
This command is used to make the interface obtain the IP address information by the DHCP in the interface configuration mode. The no form of this command can be used to cancel this configuration.
ip address dhcp no ip address dhcp
Parameters
Default
None.
The interface doesn’t obtain the IP address by the DHCP by default.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 8
Usage Guideline
Configure the interface to obtain IP address from DHCP instead of manual setting.
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DXS-3600-32S 10GbE Layer 2/3 Switch CLI Reference Guide
Example
This example shows how to make the interface of VLAN 1 obtain an IP address automatically.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface vlan 1
DXS-3600-32S(config-if)#ip address dhcp
DXS-3600-32S(config-if)#
26-3 ip directed-broadcast
This command is used to enable forwarding of IP directed broadcasts on an interface where the broadcast becomes a physical broadcast. Use no command to disable forwarding of IP directed broadcasts on an interface.
ip directed-broadcast no ip directed-broadcast
Parameters
Default
None.
By default, this option is disabled.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 8. (EI Mode Only Command)
Usage Guideline
This command enables the forwarding of IP directed broadcast on an interface where the broadcast becomes a physical broadcast.
The no form of this command disables the forwarding of IP directed broadcast on an interface.
Users can verify the settings by entering the show ip interface command.
Example
This example shows how to enable the IP directed broadcast on interface VLAN
100.
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface vlan 100
DXS-3600-32S(config-if)#ip directed-broadcast
DXS-3600-32S(config-if)#
26-4 ip default-gateway
This command is used to set a default gateway address for the out-band interface. Use no command to remove the default gateway address.
ip default-gateway ip-address
no ip default-gateway ip-address
Parameters
ip-address
Specifies the IP address of the default gateway.
Default
Command Mode
There is no default gateway defined for out-band interface.
Interface Configuration Mode.
Command Default Level
Level: 8
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Usage Guideline
DXS-3600-32S 10GbE Layer 2/3 Switch CLI Reference Guide
This command set or remove the default gateway address for the out-band interface.
This command is only valid for out-band IP interface.
Users can verify the settings by entering the show interface out-band and show ip
interface command.
Example
This example shows how to set the default gateway to 10.1.1.1
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#interface out-band 1
DXS-3600-32S(config-if)#ip default-gateway 10.1.1.1
DXS-3600-32S(config-if)#
26-5 show ip interface
This command is used to display all the IP interfaces.
show ip interface [interface-name]
Parameters
interface-name
(Optional) Specifies the IP interface’s name. Use the interface type combined with the interface number as the interface’s name.
Default
None.
Command Mode
Privileged Mode.
Command Default Level
Level: 3
Usage Guideline
Use this command to display all the IP interfaces.
Example
This example shows how to display the IP interface called ‘vlan2’.
DXS-3600-32S#show ip interface vlan2
IP Interface : vlan2
VLAN Name : VLAN0002
Interface Admin State : Enabled
IP Directed Broadcast : Disabled
IP MTU : 1500
DXS-3600-32S#
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