User's Manual 218 Document #: LTRT-27045
Mediant 1000B Gateway & E-SBC
3. Click New; the following dialog box appears:
Figure 15-3: DHCP Option Table - Add Dialog Box
4. Configure additional DHCP Options for the DHCP server according to the parameters
described in the table below.
5. Click Apply.
Table 15-4: DHCP Option Table Parameter Descriptions
Parameter Description
Index
dhcp option
[DhcpOption_Index]
Defines an index number for the new table row.
Note: Each row must be configured with a unique index.
DHCP Server Index
dhcp-server-number
[DhcpOption_DhcpServerIndex]
Associates the DHCP Option table entry with a DHCP server that
you configured in ''Configuring the DHCP Server'' on page 211.
Note: Currently, only one DHCP server (Index 0) can be configured
and therefore, the parameter is always set at 0.
Option
option
[DhcpOption_Option]
Defines the code of the DHCP Option.
The valid value is 1 to 254. The default is 159.
For example, for DHCP Option 150 (Cisco proprietary for defining
multiple TFTP server IP addresses), enter the value 150.
Type
type
[DhcpOption_Type]
Defines the format (type) of the DHCP Option value that is
configured in the 'Value' parameter (see below).
 [0] ASCII = (Default) Plain-text string (e.g., when the value is a
domain name).
 [1] IP address = IPv4 address.
 [2] Hexadecimal = Hexadecimal-encoded string.
For example, if you set the 'Value' parameter to "company.com",
you need to set the 'Type' parameter to ASCII.
Value
value
[DhcpOption_Value]
Defines the value of the DHCP Option. For example, if you are
using Option 66, the parameter is used for specifying the TFTP
provisioning server (e.g., http://192.168.3.155:5000/provisioning/).
The valid value is a string of up to 256 characters. By default, no
value is defined. For IP addresses, the value can be one or more
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