Data Sheet

Ethernet Controller I210 —System Manageability
716
The filtering is divided into two decisions:
• Bit 20:13 in Table 10-40 and Bits 3:2 in Table 10-41 works in an AND manner; it must be true in
order for a packet to pass (if was set).
Bits 28 in Table 10-40 and Bits 24:10 in Table 10-41 work in an OR manner; at least one of them must
be true for a packet to pass (if any were set).
10.6.3.7.3 Set Unicast Packet Reduction Command (Intel Command 0x04, Reduction Filter
Index 0x00)
This command is not supported anymore. Use the Set Unicast Extended Packet Reduction Command
(Intel Command 0x04, Reduction Filter Index 0x10) instead (Section 10.6.3.7.6).
10.6.3.7.4 Set Multicast Packet Reduction Command (Intel Command 0x04, Reduction
Filter Index 0x01)
This command is not supported anymore. Use the Set Multicast Extended Packet Reduction Command
(Intel Command 0x04, Reduction Filter Index 0x11) instead (Section 10.6.3.7.8)
10.6.3.7.5 Set Broadcast Packet Reduction Command (Intel Command 0x04, Reduction
Filter Index 0x02)
This command is not supported anymore. Use the Set Broadcast Extended Packet Reduction Command
(Intel Command 0x04, Reduction Filter Index 0x12) instead (Section 10.6.3.7.10)
10.6.3.7.6 Set Unicast Extended Packet Reduction Command (Intel Command 0x04,
Reduction Filter Index 0x10)
In “Set Intel Reduction Filters” add another parameter “Unicast Extended Packet Reduction (Intel
Command 0x04, Filter parameter 0x10)” such that the byte count is 0xE. The command shall have the
following format:
24 Flex TCO (OR) If set, packets can pass if match the Flex 128 TCO filter
27:25 Reserved
28 ICMP If set, ICMP packets can pass
29 MLD If set, MLD packets can pass
31:30 Reserved Reserved.
Bits
Bytes 31:24 23:16 15:08 07:00
00..15 NC-SI Header
16..19 Manufacturer ID (Intel 0x157)
Table 10-41. Extended Packet Reduction Field Description
Bit # Name Description