#HARDWARE MAC ADDRESS VENDOR LOOKUP HOW TO#
#HARDWARE MAC ADDRESS VENDOR LOOKUP REGISTRATION#

The CF series registry has been closed by. The registry for these is on the PPP Parameters IANA web page. The CFxxxx Series Note described a method of using a 'pseudo OUI' forД¬ertain purposes when there is no appropriate regular OUI assigned.

Small to medium assignments of up to 268435456 identifiersДЄssignments of any size, including blocks of 536870912 or more IANA 64-bit MAC Addresses Note These values are prefixed with 00-00-5E to form unicast MACДЄddresses, with 01-00-5E to form multicast MAC addresses, withД 2-00-5E to form unicast modified EUI-64 addresses, and withД 3-00-5E to form multicast modified EUI-64 addresses. IANA Multicast 48-bit MAC Addresses Note These values are prefixed with 01-00-5E.Д«idirectional Forwarding Detection (BFD) on Link Aggregation Group (LAG) Interfaces Unassigned (small allocations requiring both unicast and multicast) VRRP IPv6 (Virtual Router Redundancy Protocol IPv6) VRRP (Virtual Router Redundancy Protocol) IESG Ratification, as defined in, Section 5.1ДЄssignment(s) in the 00-00-00 to 00-00-FF range Large assignments of 131072 or more identifiers Small to medium assignments of up to 65536 identifiers IANA Unicast 48-bit MAC Addresses Note These values are prefixed with 00-00-5E. Monitor for this condition and notify IANA.

#HARDWARE MAC ADDRESS VENDOR LOOKUP REGISTRATION#

Should request an additional OUI from the IEEE Registration AuthorityДЇor further IANA assignment use. Identifiers under OUI 00-00-5E has been 90% or more exhausted, IANA When the available space for either multicast or unicast EUI-48 In the lists below, these initial 3 bytes are omitted forД«revity. With 00-00-5E, while multicast addresses under the IANA OUI start withД 1-00-5E. Unicast addresses under the IANA OUI start Expert(s) Donald Eastlake (primary), Juan Carlos Zuniga (secondary) Reference Note IANA allocates addresses under the IANA OUI (00-00-5E) as explained in IANA MAC ADDRESS BLOCK Registration Procedure(s) See.

#HARDWARE MAC ADDRESS VENDOR LOOKUP HOW TO#

For some information on IEEE 802 numberДЄssignments by the IEEE Registration Authority and how to contact Ethernet Numbers Last Updated Note This page has assignments by IANA as specified in

Hardware mac address vendor lookup