HP ProCurve Secure 7000dl Series Basic Management And Configuration Manual page 723

8. Select the protocol for the packets that you want the router to forward
from the UDP Protocol pull-down menu. For example, you could select
bootps (67) to configure the router to forward DHCP requests.
9. Click Add.
10. You can specify multiple protocols by repeating steps 8 and 9.
Figure 14-73. Configuring the Helper Address for UDP Relay
Using the Web Browser Interface for Basic Configuration Tasks
Configuring UDP Relay
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