Table 43: Options 60, 66 And 67 Statements; Table 44: Options 55 And 124 Statements - Edge-Core ECS4110-28T Management Manual

| IP Services
C 17
HAPTER
Dynamic Host Configuration Protocol

Table 43: Options 60, 66 and 67 Statements

Option
Keyword
60 vendor-class-identifier
66 tftp-server-name
67 bootfile-name
By default, DHCP option 66/67 parameters are not carried in a DHCP
◆
server reply. To ask for a DHCP reply with option 66/67 information, the
DHCP client request sent by this switch includes a "parameter request
list" asking for this information. Besides, the client request also
includes a "vendor class identifier" that allows the DHCP server to
identify the device, and select the appropriate configuration file for
download. This information is included in Option 55 and 124.

Table 44: Options 55 and 124 Statements

Option
Keyword
55 dhcp-parameter-request-list a list of parameters, separated by ','
124 vendor-class-identifier
The server should reply with the TFTP server name and boot file name.
◆
Note that the vendor class identifier can be formatted in either text or
◆
hexadecimal, but the format used by both the client and server must be
the same.
P
ARAMETERS
These parameters are displayed in the web interface:
VLAN – ID of configured VLAN.
◆
◆ Vendor Class ID – The following options are supported when the
check box is marked to enable this feature:
Default – The default string is the unit model number.
■
Text – A text string. (Range: 1-32 characters)
■
Hex – A hexadecimal value. (Range: 1-64 characters)
■
– 670 –
Statement
Parameter
a string indicating the vendor class identifier
a string indicating the tftp server name
a string indicating the bootfile name
Statement
Parameter
a string indicating the vendor class identifier