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DHCP discovery not hitting DHCP server S5800

FN
Occasional Contributor

DHCP discovery not hitting DHCP server S5800

Hi

 

I have a device with DHCP, and when it boots the DHCP discovery never hits the DHCP server.

 

Both devices are on same VLAN. I configured port-mirror on the two ports, and can see there is DHCP requests on client device port, but nothing on the target port.

 

Normal ping etc works. - and when I manually switch between DHCP, manual, DHCP it gets and IP.

 

Any clues?

 

Firmware 5.20

2 REPLIES
manuel.bitzi
Trusted Contributor

Re: DHCP discovery not hitting DHCP server S5800

Hi FN

 

Please provide the configuration ... or nessesary part of it.

 

br

Manuel

H3CSE, MASE Network Infrastructure [2011], Switzerland
C0LDWiR3D
Frequent Advisor

Re: DHCP discovery not hitting DHCP server S5800

Did you check the logbuffer ?
What if you just do a new request for IP address does it work as well ? I am thinking your client might be asking too early in regards to the network being ready.
Which version of 5.20 btw ?
I use 1211P04 myself.