Alcatel-Lucent 7750 SR-OS, Configuration Manual

Page: 525 / 674

Filter Policies
7750 SR OS Router Configuration Guide Page 525
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: 003FA000000 0xFFFFFF000000
Default
0xFFFFFFFFFFFF (exact match)
Values
0x00000000000000 — 0xFFFFFFFFFFFF
ssap
Syntax ssap ssap-value [ ssap-mask ]
no ssap
Context config>filter>mac-filter>entry
Description
This command configures an Ethernet 802.2 LLC SSAP value or range for a MAC filter match
criterion.
This is a one-byte field that is part of the 802.2 LLC header of the IEEE 802.3 Ethernet Frame.
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 439 describes fields that are
exclusive based on the frame format.
The no form of the command removes the ssap match criterion.
Default no ssap
Parameters ssap-value — The 8-bit ssap match criteria value in hex.
Values 0x00 — 0xFF
ssap-mask — This is optional and may be used when specifying a range of ssap values to use as the
match criteria.
This 8 bit mask can be configured using the following formats:
Default none
Values 0x00 — 0xFF
Binary
0bBBBBBBB...B 0b11110000...B
Format Style Format Syntax Example
Format Style Format Syntax Example
Decimal
DDD 240
Hexadecimal
0xHH 0xF0
Binary
0bBBBBBBBB 0b11110000