User manual

Chapter 5 Avaya P460 Layer 3 Features
Avaya P460 Configuration Guide 57
When the DHCP/BOOTP server is configured to allocate addresses only from a
single subnetwork among the different subnetworks defined on the VLAN, you
might need to configure the P460 with the relay address on that subnet so the
DHCP/BOOTP server can accept the request.
DHCP/BOOTP Relay in P460 is configurable per VLAN and allows for two DHCP/
BOOTP servers to be specified. In this case, the P460 duplicates each request, and
sends it to both servers. This duplication provides redundancy and prevents the
failure of a single server from blocking hosts from loading.
You can enable or disable or DHCP/BOOTP Relay in P460.
BOOTP/DHCP CLI Commands
In order to... Use the following command...
Enable or disable relaying of bootp
and dhcp requests to the BOOTP/
DHCP server
ip bootp-dhcp relay
Add or remove a BOOTP/DHCP
server to handle BOOTP/DHCP
requests received by this interface
ip bootp-dhcp server
Select the network from which the
bootp/dhcp server allocates an
address
ip bootp-dhcp network