show 42:ipv4 # Option 42 - NTP server address
Display value of the specified configuration setting.
The value will be displayed according to the type specified as part of the setting name. For example, an IPv4 address assigned to the network interface “net0” can be displayed as a series of bytes:
iPXE> show net0/ip:hex net0/ip:hex 0a:00:00:64
or as an unsigned integer:
iPXE> show net0/ip:uint32 net0/ip:uint32 = 0xa000064
or as an IPv4 address:
iPXE> show net0/ip:ipv4 net0/ip:ipv4 = 10.0.0.100
If no type is explicitly specified, then the setting's default type will be used.
The origin (and type) of the setting will be displayed along with the setting's value. For example:
iPXE> show net0/ip net0.dhcp/ip:ipv4 = 192.168.0.100
In this example you can see that the IP address originates from the settings block
net0.dhcp (i.e. it is an address assigned by a DHCP server), and that it has a type of