Solved: Helper address IOS XR ASR9000

3psylon01 · ‎03-02-2015

Hi

Everyone I have a doubt about the configuration for the helper address on ASR9000, mainly I try to configure the helper address in this way:

configure
interface type number
ipv4 helper-address vrf vrf_name address

However it doesnt work.

What is the correct way to apply an helper address on my ASR9000 ???

Regards !!!!

Florian Frotzler · ‎03-02-2015

Hi,

Correct configuration is:

dhcp ipv4
 profile DHCP-HELP relay
  helper-address vrf <VRF> <IP address>
 !
 interface <interface> relay profile DHCP-HELP
!

Florian

Florian Frotzler · ‎03-02-2015

Hi,

Correct configuration is:

dhcp ipv4
 profile DHCP-HELP relay
  helper-address vrf <VRF> <IP address>
 !
 interface <interface> relay profile DHCP-HELP
!

Florian

3psylon01 · ‎03-04-2015

Thanks Florian was very helpful

Regards

Florian Frotzler · ‎03-05-2015

Youre welcome :)