QLogic OFED+ Host Software User Guide, Rev. B

8–gPXE
Netbooting Over InfiniBand
For example for a GUID that reads 0x00117500005a6eec, the MAC
address would read: 00:11:75:00:00:5a:6e:ec:b0
3. Add the MAC address to the DHCP server.
The following is the sample /etc/dhcpd.conf file that specifies the Host
Channel Adapter GUID for the hardware address:
#
# DHCP Server Configuration file.
# see /usr/share/doc/dhcp*/dhcpd.conf.sample
#
ddns-update-style none;
subnet 10.252.252.0 netmask 255.255.255.0 {
option subnet-mask 255.255.255.0;
range dynamic-bootp 10.252.252.100 10.252.252.109;
host hl5-0 {
hardware unknown-32 00:11:75:00:00:7e:c1:b0;
option host-name "hl5";
}
host hl5-1 {
hardware unknown-32 00:11:75:00:00:7e:c1:b1;
option host-name "hl5";
}
}
filename
"http://10.252.252.1/images/uniboot/uniboot.php";
In this example, host hl5 has a dual port InfiniBand adapter. hl5-0
corresponds to port 0, and hl5-1 corresponds to port 1 on the adapter.
4. Restart the DHCP server
Netbooting Over InfiniBand
The following procedures are an example of netbooting over InfinBand, using an
HTTP boot server.
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