Filter
Top Products
Page 386 7750 SR OS Router Configuration Guide
The no form of the command removes the criterion from the match criteria.
Default none
Parameters zero — Specifies to match packets with the three-byte OUI field in the SNAP-ID set to zero.
non-zero — Specifies to match packets with the three-byte OUI field in the SNAP-ID not set to zero.
snap-pid
Syntax snap-pid pid-value
no snap-pid
Context config>filter>mac-filter>entry
Description Configures an IEEE 802.3 LLC SNAP Ethernet Frame PID value to be used as a MAC filter match
criterion.
This is a two-byte protocol id that is part of the IEEE 802.3 LLC SNAP Ethernet Frame that follows
the three-byte OUI field.
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.
Note: The snap-pid match criterion is independent of the OUI field within the SNAP header. Two
packets with different three-byte OUI fields but the same PID field will both match the same filter
entry based on a snap-pid match criteria.
The no form of the command removes the snap-pid value as the match criteria.
Default none
Parameters pid-value — The two-byte snap-pid value to be used as a match criterion in hexadecimal.
Values 0x0000 — 0xFFFF
src-mac
Syntax src-mac ieee-address [ieee-address-mask]
no src-mac
Context config>filter>mac-filter>entry
Description Configures a source MAC address or range to be used as a MAC filter match criterion.
The no form of the command removes the source mac as the match criteria.
Default none
Parameters ieee-address — Enter the 48-bit IEEE mac address to be used as a match criterion.
Values HH:HH:HH:HH:HH:HH or HH-HH-HH-HH-HH-HH where H is a hexadecimal
digit