Tektronix Keithley 2651A Reference Manual page 488

Model 2651A High Power System SourceMeter® Instrument Reference Manual
lan.config.dns.hostname
This attribute defines the dynamic DNS host name.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
hostName = lan.config.dns.hostname
lan.config.dns.hostname = "hostName"
hostName
Details
This attribute holds the host name to request during dynamic DNS registration. Dynamic DNS
registration works with DHCP to register the host name specified in this attribute with the DNS server.
The factory default value for hostName is "k-<model number>-<serial number>", where
<model number> and <serial number> are replaced with the actual model number and serial
number of the instrument (for example, "k-2651A-1234567"). Note that hyphens separate the
characters of hostName.
The length of the fully qualified host name (combined length of the domain and host name with
separator characters) must be less than or equal to 255 characters. Although up to 15 characters can
be entered here, you must make sure the combined length is no more than 255 characters.
Setting this attribute to an empty string (in other words, setting this attribute to a string of length zero
or a string that consists entirely of whitespace characters) reverts the host name to the factory default
value.
Example
print(lan.config.dns.hostname)
Outputs the present dynamic DNS host name.
Also see
lan.config.dns.domain
lan.config.dns.dynamic
lan.restoredefaults()
2651A-901-01 Rev. C October 2021
Affected by
Not applicable
The host name to use for dynamic DNS registration; the host name must:
▪
be a string of 15 characters or less
▪
start with a letter
▪
end with a letter or digit
▪
contain only letters, digits, and hyphens
(on page 7-141)
(on page 7-142)
(on page 7-152)
Section 7: TSP command reference
Where saved Default value
Nonvolatile memory Instrument specific (see Details)
7-143