Hardware manual

lex burned-in-address
IR-126
Cisco IOS Interface Command Reference
lex burned-in-address
To set the burned-in MAC address for a LAN Extender interface, use the lex burned-in-address
interface configuration command. To clear the burned-in MAC address, use the no form of this
command.
lex burned-in-address ieee-address
no lex burned-in-address
Syntax Description
Default
No burned-in MAC address is set.
Command Mode
Interface configuration
Usage Guidelines
This command first appeared in Cisco IOS Release 10.3.
Use this command only on a LAN Extender interface that is not currently active (not bound to a serial
interface).
Example
The following example sets the burned-in MAC address on LAN Extender interface 0:
interface serial 4
encapsulation ppp
interface lex 0
lex burned-in-address 0000.0c00.0001
ip address 131.108.172.21 255.255.255.0
ieee-address 48-bit IEEE MAC address written as a dotted triplet of
four-digit hexadecimal numbers.