[c-nsp] Procurve DHCP relay question

Jeremy L. Gaddis jeremy at evilrouters.net
Fri Jan 9 07:40:00 EST 2009


On Thu, 8 Jan 2009, Eric Cables wrote:
> I'm in the middle of a transition from HP -> Cisco, with an HP 2848 as the
> "core", so sorry if this e-mail is off topic.  I am having a hard time
> getting DHCP relay to work, and was hoping someone with HP experience could
> chime in with some assistance.
> 
> I've created a new VLAN, and have specified a helper-address to point to a
> DHCP server that manages dozens of scopes.  The new VLAN functions fine,
> assuming users are given a static address, but DHCP does not appear to work
> at all.


Hi Eric,

I'm not sure how helpful this might be (it seems you've already taken the 
necessary steps), but here's a cut and paste from a production switch 
doing the same thing (a 5400 in this case):

vlan 4071
   name "VLAN4071"
   ip helper-address 10.144.16.2
   ip address 10.144.1.65 255.255.255.192
   tagged A1-A4,Trk1
   exit

HTH,
-j

-- 
Jeremy L. Gaddis
http://evilrouters.net



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