Alcatel-Lucent 7750 SR OS - Manual (Page 385)

Filter Policies
7750 SR OS Router Configuration Guide Page 385
This 48-bit mask can be configured using the following formats:
To configure so that all packets with a source MAC OUI value of 00-03-FA are subject to a
match condition then the entry should be specified as: 0003FA000000 0x0FFFFF000000
Default 0xFFFFFFFFFFFF (exact match)
Values 0x00000000000000 — 0xFFFFFFFFFFFF
etype
Syntax etype ethernet-type
no etype
Context config>filter>mac-filter>entry
Description Configures an Ethernet type II Ethertype value to be used as a MAC filter match criterion.
The Ethernet type field is a two-byte field used to identify the protocol carried by the Ethernet frame.
For example, 0800 is used to identify the IPv4 packets.
The Ethernet type field is used by the Ethernet version-II frames. IEEE 802.3 Ethernet frames do not
use the type field. For IEEE 802.3 frames, use the dsap, ssap or snap-pid fields as match criteria.
The snap-pid field, etype field, ssap and dsap fields are mutually exclusive and may not be part of the
same match criteria.
“MAC Match Criteria Exclusivity Rules” on page 294 describes fields that are
exclusive based on the frame format.
The no form of the command removes the previously entered etype field as the match criteria.
Default none
Parameters ethernet-type — The Ethernet type II frame Ethertype value to be used as a match criterion expressed
in hexadecimal.
Values 0x0600 — 0xFFFF
snap-oui
Syntax snap-oui [zero | non-zero]
no snap-oui
Context config>filter>mac-filter>entry
Description Configures an IEEE 802.3 LLC SNAP Ethernet Frame OUI zero or non-zero value to be used as a
MAC filter match criterion.
Format Style Format Syntax Example
Decimal DDDDDDDDDDDDDD 281474959933440
Hexadecimal 0xHHHHHHHHHHHH 0xFFFFFF000000
Binary 0bBBBBBBB...B 0b11110000...B