ADTRAN AOS Version R10.1.0 Command Reference Manual page 1325

Command Reference Guide Global Configuration Mode Command Set
The first 4 octets of the default engine ID for ADTRAN products is 80000298. Octets 1 through 4 represent
the SNMP private enterprise number (assigned by the IANA) for the product manufacturer. The leading bit
of octet 1 (the most significant bit) will always be a 1 for a default engine ID (making the leading character
in the hex string an 8). ADTRAN products use the IANA ID of 664 (which is 02 98 in hexadecimal notation).
Octet 5 is set to 03 to indicate that the engine ID uses a MAC address as the unique identifier. The last six
octets of the default engine ID for ADTRAN routers contain the MAC address for the Ethernet 0/1 interface
(for example, 00127905257c).
The snmp-server engineID local command overrides the default engine ID and replaces it with the first
24 characters of the user-entered string. Because the string is in hexadecimal notation, only numbers 0
through 9 and characters a through f are valid. If fewer than 24 characters are entered in the string, pad the
end of the entered string with zeros (least significant bits) until the 24-character string is complete. For
example, a user input of 8000029805 results in an engine ID of 800002980500000000000000.
60000CRG0-35E Copyright © 2012 ADTRAN, Inc. 1325