dell_sss

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dell_sss

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1197

July 4th, 2022 01:00

OS10 Dell switch DHCP server operation error

hello. I started the DHCP server in OS10, but the IP is not being assigned from the client.

Running a DHCP server on OS9 will assign IPs to clients normally.

OS9client.png

Are there any additional commands I need to enter on OS10?

OS10 version is 10.5.2.0.

The settings for server and client in OS10 are as follows:

 

Diagram.PNG

 

 

ip dhcp server
no disable
!
pool test
network 10.10.10.0/24
default-router 10.10.10.1
range 10.10.10.2 10.10.10.10
!






 

interface vlan10
no shutdown
ip address 10.10.10.1/24
ip helper-address x.x.x.x
!
interface ethernet1/1/10
no shutdown
switchport access vlan 10
!







  • DELL-Young E

    Moderator

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    Posted July 4th, 2022 23:00

    Hi,

     

    https://dell.to/3RaYU3d

     

    ->  to configure DHCP

     

     

    Social Media and Communities Professional

    Dell Technologies | Enterprise Support Services

    #IWork4Dell

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  • DELL-Chris H

    7 Practitioner

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    Posted July 4th, 2022 06:00

    Dell_sss,

     

     

    We normally don't support assisting in initial configuration, but I would start with checking the steps outline on page 125 (if using zero touch config) or page 262-311 here. 

    You may also want to consider calling in for the issue, as it give us direct access to the device, making it easier to assist you. 

     

    Let me know if this helps.

     

    (edited)

    DELL-Chris H

    Social Media and Communities Professional

    Dell Technologies | Enterprise Support Services

    #IWork4Dell

    Did I answer your query? Please click on ‘Mark as Accepted Answer’. ‘Thumbs up’ the posts you like!

  • dell_sss

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    Posted July 4th, 2022 22:00

    thank you for replying.
    'Usecase - Example for source-interface command for IPv4' on page 290 of the link you sent is what I configured
     
    usecase - example.PNG
     
     
    But after setting up DHCP server, client and relay as per guide, DHCP client still doesn't get IP.
    With one difference, I used the client as a PC rather than a switch.
    I can't figure out what the problem is
     
  • Sheraz885

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    Posted July 11th, 2026 14:36

    Network topology users--> Dell switch 4148 --> Dell switch 5248 

    .... DHCP pool on 5248 switch vlan pass through trunk from 5248 to 4148 and also on access ports on 4148 but user unable to get IP from DHCP pool... DHCP server , default router configured on 5248.. please share recommend guide thanks

  • DELL-Sam L

    Community Manager

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    Posted July 14th, 2026 15:23

    Hello Sheraz885,

    It is best to open a support case for this so that we can look at a few things to confirm that the configuration is correct.