Client-Identifier Command - ADTRAN 5000 Series Command Reference Manual

Command Reference Guide
client-identifier <identifier>
Use the client-identifier command to specify a unique identifier (in dotted hexadecimal notation) for a
Dynamic Host Configuration Protocol (DHCP) client. Use the no form of this command to remove a
configured client identifier.
Syntax Description
<identifier>
Default Values
client-id
61200990L1-35E
Specifies a custom client identifier using a text string (that is converted to a
hexadecimal equivalent) or 7 to 28 hexadecimal numbers (with colon delimiters).
OR
Specifies the hexadecimal Media Access Control (MAC) address including a
hexadecimal number added to the front of the MAC address to identify the media
type.
For example, specifying the client-identifier for a MAC address of
d217.0491.1150 defines the client identifier as 01:d2:17:04:91:11:50 (where 01
defines the media type as Ethernet).
For example, a custom client identifier of 0f:ff:ff:ff:ff:51:04:99:a1 may be entered
using the <identifier> option.
By default, the client identifier is populated using the following formula:
TYPE: INTERFACE SPECIFIC INFO : MAC ADDRESS
Where TYPE specifies the media type in the form of one hexadecimal byte (refer
hardware-address <hardware-address> <type>
to
listing of media types) and MAC ADDRESS is the MAC address assigned to the
first Ethernet interface in the unit in the form of six hexadecimal bytes. (For units
with a single Ethernet interface, the MAC ADDRESS assigned to Ethernet 0/1 is
used in this field).
INTERFACE SPECIFIC INFO is only used for Frame Relay interfaces and can be
determined using the following:
FR_PORT# : Q.922 ADDRESS
Where the FR_PORT# specifies the label assigned to the virtual Frame Relay
interface using four hexadecimal bytes. For example, a virtual Frame Relay
interface labeled 1 would have a FR_PORT# of 00:00:00:01.
Copyright © 2005 ADTRAN
DHCP Pool Command Set
on page 1152
for a detailed
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