Alcatel-Lucent 7750 SR-OS, Руководство по настройке

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MAC Filter Match Criteria
Page 520 7750 SR OS Router Configuration Guide
dsap
Syntax dsap dsap-value [ mask ]
no dsap
Context config>filter>mac-filter>entry>match
Description Configures an Ethernet 802.2 LLC DSAP 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.
Use the no form of the command to remove the dsap value as the match criterion.
Default
no dsap
Parameters
dsap-value — The 8-bit dsap match criteria value in hexadecimal.
Values
0x00 — 0xFF (hex)
mask — This is optional and may be used when specifying a range of dsap values to use as the match
criteria.
This 8 bit mask can be configured using the following formats:
Default
FF (hex) (exact match)
0x00 — 0xFF
dst-mac
Syntax dst-mac ieee-address [ mask ]
no dst-mac
Context config>filter>mac-filter>entry
Description
Configures a destination MAC address or range to be used as a MAC filter match criterion.
The no form of the command removes the destination mac address as the match criterion.
Default no dst-mac
Format Style Format Syntax Example
Decimal
DDD 240
Hexadecimal 0xHH 0xF0
Binary
0bBBBBBBBB 0b11110000