DHCP server cannot be configured. To enable the DHCP server, remove DHCP clients on all interfaces.

[shameemvallanchira1]

how do i configure DHCP in Cisco switch SG300 28 PP. when i tried it says " DHCP server cannot be configured. To enable the DHCP server, remove DHCP clients on all interfaces" .

[alain.danquin · Accepted solution]

go to ipv4 interfaces and remove the interface vlan in DHCP or configure it in Static IP address

[supun1989]

Hi Can explain about 

DHCP server cannot be configured. To enable the DHCP server, remove DHCP clients on all interfaces.

[ktonev]

Hello,

As Alain explained above, you need to remove dhcp clients on all interfaces. By default VLAN 1 is set up as a DHCP client, so before you enable DHCP server you will need to either disable dhcp client or assign a static IP to VLAN1.

Thanks,
Kris

[supun1989]

Yes thanks,

[pharan.b]

Ok How can i do it?

[jlma81]

Hi pharan.b

Just assign a static IP on Interface VLAN 1

for example:

configure terminal

interface vlan 1

ip add 10.9.8.7 255.255.255.0

Do the same for any other SVI so that you avoid the warning message

[mibh]

conf t

int vlan 1

no ip addr dhcp

^Z