MAC Filters
•
•
•
•
Table 11: MAC Match Criteria Exclusivity Rules
Frame Format
Ethernet – II
802.3
802.3 – snap
a.
Note: When snap header is present, this is always set to AA-AA.
7750 SR OS Router Configuration Guide
If a MAC filter policy is created with an entry and entry action specified but the packet
matching criteria is not defined, then all packets processed through this filter policy entry
will pass and take the action specified. There are no default parameters defined for
matching criteria.
MAC filters cannot be applied to routable VPLS.
MAC filters cannot be applied to network interfaces.
Some of the MAC filter of type "normal" match criteria fields are exclusive to each other,
based on the type of Ethernet frame. Use the following table to determine the exclusivity
of fields.
Etype
Yes
No
No
LLC – Header
(ssap & dsap)
No
Yes
a
No
Filter Policies
SNAP-OUI
SNAP- PID
No
No
No
No
Yes
Yes
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