DHCP SERVER FOR EACH vlan ON SUMMIT X440-G2

[Alexey_shaverne]

Hi colleagues, the question is, can I make a DHCP server on Summit x440-g2-24t-10ge. I try but cannot. I want my own DHCP server for each VLAN. Tell me please.

[Alexandr_P]

• does ports 20-22 tagged or untagged in vlan 80?
• what is client device “Rubezh”? (I mean device with tagged or untagged ports?)
• vlan 80 ipaddress is configured with what mask?
• could you try to configure dhcp pool based on /24 mask

Thank you!

[Alexey_shaverne]

There is no other DHCP in this vlan. the device received this address when it was in another vlan. This is a local test vlan on a single switch.

[Alexandr_P]

Is there possibility that another DHCP server exist in vlan video2?

Because you have your dhcp poll 10.1.80.2 - 10.1.81.254 and client (in #show iparp) receive address 10.1.7.88.

Thank you!

[Alexey_shaverne]

[Alexandr_P]

Could you show #sh dhcp-s ?

It’s have to be like that:

# sh dhcp-server "test"
VLAN "test":
    DHCP Address Range   : 172.16.0.50->172.16.0.100
    Netlogin Lease Timer : Not configured (Default = 10 seconds)
    DHCP Lease Timer     : Not configured (Default = 7200 seconds)
    Ports DHCP Enabled   : 1-10

Thank you!