HP 1:10Gb Ethernet BL-c Switch for c-Class BladeSystem Application Guide

Basic IP routing
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In HP 1:10GbE switch implementation, there is no need for primary or secondary servers. The client
request is forwarded to the BOOTP servers configured on the switch. The use of two servers provides
failover redundancy. However, no health checking is supported.
Use the following commands to configure the switch as a DHCP relay agent:
>> # /cfg/l3/bootp
>> Bootstrap Protocol Relay# addr (Set IP address of BOOTP server)
>> Bootstrap Protocol Relay# addr2 (Set IP address of 2nd BOOTP server)
>> Bootstrap Protocol Relay# on (Globally turn BOOTP relay on)
>> Bootstrap Protocol Relay# off (Globally turn BOOTP relay off)
>> Bootstrap Protocol Relay# cur (Display current configuration)
Additionally, DHCP Relay functionality can be assigned on a per interface basis. Use the following
command to enable the Relay functionality:
>> # /cfg/l3/if <1-255>/relay ena