Configuration Methods 67
DHCP/BOOTP
DHCP/BOOTP Parameters
The following parameters can be set in the DHCP/BOOTP bootp file:
zSW_FILE—The full path, pre-fixed by hostname/IP address (IPv4 or IPv6), and file name of the
firmware update.
zCONFIG_FILE—The full path, pre-fixed by hostname/IP address (IPv4 or IPv6), and file name
of the configuration file.
zGUI_ACCESS—Access to the IOLAN from the HTTP or HTTPS WebManager. Values are on
or off.
zAUTH_TYPE—The authentication method(s) employed by the IOLAN for all users. You can
specify the primary and secondary authentication servers, separated by a comma. This uses the
following numeric values for the authentication methods.
–0—None (only valid for secondary authentication)
–1—Local
–2—RADIUS
–3—Kerberos
–4—LDAP/Microsoft Active Directory
–5—TACACS+
–6—SECURID
–7—NIS
zSECURITY—Restricts IOLAN access to devices listed in the IOLAN’s host table. Values are
yes or no.
zTFTP_RETRY—The number of TFTP retries before aborting. This is a numeric value, for
example, 5.
zTFTP_TMOUT—The time, in seconds, before retrying a TFTP download/upload. This is a
numeric value, for example, 3.
zCUSTOM_LANG—The full path, pre-fixed by a hostname/IP address (IPv4 or IPv6), and file
name of a translated language file. For example,
192.101.34.211 /accounting/Iolan_ds_german.txt.
zEXTRA_TERM1—(EXTRA_TERM2, EXTRA_TERM3) The full path, pre-fixed by a
hostname/IP address (IPv4 or IPv6), and file name of a termcap file for a specific terminal type.