Mellanox MLNX-OS User Manual for SX1018HP Ethernet Managed Blade Switch

Rev 2.10

Mellanox Technologies

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dhcp

dhcp [renew]

no dhcp

Enables DHCP on the specified interface.

The no form of the command disables DHCP on the specified interface.

Syntax Description renew Forces a renewal of the IP address. A restart on the

DHCP client for the specified interface will be issued.

Default Could be enabled or disabled (per part number) manufactured with 3.2.0500

Configuration Mode Config Interface Management

History 3.1.0000

Role admin

Example

switch (config interface mgmt0) # dhcp

switch (config) # show interfaces mgmt0 configured

Interface mgmt0 configuration

Enabled: yes

DHCP: yes

Zeroconf: no

IP address:

Netmask:

IPv6 enabled: yes

Autoconf enabled: no

Autoconf route: yes

Autoconf privacy: no

IPv6 addresses: 0

Speed: auto

Duplex: auto

MTU: 1500

Comment:

Related Commands show interfaces <ifname> configured

Note

• When enabling DHCP, the IP address and netmask are received via DHCP hence, the static

IP address configuration is ignored

• Enabling DHCP disables zeroconf and vice versa

• Setting a static IP address and netmask does not disable DHCP. DHCP is disabled by using

the “no” form of this command, or by enabling zeroconf.