Data Sheet

Programming Interface — Ethernet Controller I210
527
Field Bit(s) Initial Value
1
Description
Exact AND 3:0 0x0
Exact.
Controls the inclusion of exact MAC address 0 to 3.
In the manageability filter decision (AND section). Bit 0 corresponds to exact
MAC address 0 (MMAL0 and MMAH0), etc.
Broadcast AND 4 0b
Broadcast.
Controls the inclusion of broadcast address filtering in the manageability filter
decision (AND section).
VLAN AND 12:5 0x0
VLAN.
Controls the inclusion of VLAN tag 0 to 7, respectively.
In the manageability filter decision (AND section). Bit 5 corresponds to VLAN tag
0, etc.
IPv4 Address 16:13 0x0
IPv4 Address.
Controls the inclusion of IPV4 address 0 to3, respectively in the manageability
filter decision (AND section). Bit 13 corresponds to IPV4 address 0, etc.
Note: This field is relevant only if MANC.EN_IPv4_FILTER is set.
IPv6 Address 20:17 0b
IPv6 Address.
Controls the inclusion of IPV6 address 0 to3, respectively in the manageability
filter decision (AND section). Bit 17 corresponds to IPV6 address 0, etc.
Notes:
1. Bit 20 is relevant only if MANC.EN_IPv4_FILTER is cleared.
2. Supported only for network traffic. For host traffic, any IPv6 packet passes
this filter.
Exact OR 24:21 0x0
Exact.
Controls the inclusion of exact MAC address 0 to 3.
In the manageability filter decision (OR section). Bit 21 corresponds to exact
MAC address 0 (MMAL0 and MMAH0), etc.
Broadcast OR 25 0b
Broadcast.
Controls the inclusion of broadcast address filtering in the manageability filter
decision (OR section).
Multicast AND 26 0b
Multicast.
Controls the inclusion of multicast address filtering in the manageability filter
decision (AND section). Broadcast packets are not included by this bit.
ARP Request 27 0b
ARP Request.
Controls the inclusion of ARP request filtering in the manageability filter decision
(OR section).
Note: Supported only for network traffic.
ARP Response 28 0b
ARP Response.
Controls the inclusion of ARP response filtering in the manageability filter
decision (OR section).
Note: Supported only for network traffic.