Resetting the LAN
You can clear the Web Interface password, turn DHCP on, and restart the LAN at any time:
l Front Panel:[Utility] > I/O Config > LAN Reset
The message "Performing LAN Reset" is displayed while the LAN is reset.
l SCPI: LXI:RESet
DHCP On/Off
DHCP (Dynamic Host Configuration Protocol) can automatically assign a dynamic IP address to a LAN device. This is
typically the easiest way to configure the instrument for LAN.
l This setting is non-volatile; it will not be changed by power cycling or *RST.
l Front Panel:[Utility] > I/O Config > LAN Settings > Modify Settings
Then set the first softkey to DHCP to use DHCP to automatically assign an IP address.
l SCPI: SYSTem:COMMunicate:LAN:DHCP {ON|1|OFF|0}
l If you change this parameter, you must either press the Apply Changes softkey (front panel) or send
SYSTem:COMMunicate:LAN:UPDate (remote interface) for the change to take effect.
To manually set an IP address, Subnet Mask, or Default Gateway, turn DHCP off, then change the IP setup as described
below.
IP Address
You can enter a static IP address for the instrument as a four-byte integer expressed in dot notation. Each byte is a
decimal value, with no leading zeros (for example, 169.254.2.20).
l If DHCP is on, it attempts to assign an IP address to the instrument. If it fails, Auto-IP attempts to assign an IP
address to the instrument.
l Contact your LAN administrator to obtain an IP address.
l This setting is non-volatile; it will not be changed by power cycling or *RST.
l Front Panel:[Utility] > I/O Config > LAN Settings > Modify Settings
Then set the first softkey to Manual and press IP Address to enter a new IP address.
l SCPI: SYSTem:COMMunicate:LAN:IPADdress "<address>"
l If you change this parameter, you must either press the Apply Changes softkey (front panel) or send
SYSTem:COMMunicate:LAN:UPDate (remote interface) for the change to take effect.
24 Agilent Truevolt Series DMM Operating and Service Guide