Broadcom NetXtreme/NetLink BCM5718 Series

Ethernet MAC (EMAC) RegistersBCM5718 Programmer’s Guide
Broadcom®
January 29, 2016 • 5718-PG108-R Page 329
HTX2B Protocol Filter Reg (offset: 0x6D0)
This register resides in TCE.
Name Bits Access
Default
Value
Description
MAC Low Address 31:0 RW 0x0000 Lower 4-bytes of Destination Address.
Name Bits Access
Default
Value
Description
Unused 31:27 RO 0x0
Duplicate–DHCPv6 Relay and
Server multicast
26 RW 0 Write a 1 to each bit to enable the respective
HTX2B protocol filter duplication.
Note: The respective Protocol Filter Enable bit
must be 1 for a Duplication to be meaningful.
Duplicate–IPv6 Router
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25 RW 0
Duplicate–IPv6 Neighbor
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24 RW 0
Duplicate–NetBios Packet 23 RW 0
Duplicate–DHCP Server
Packet
22 RW 0
Duplicate–DHCP Client
Packet
21 RW 0
Duplicate–ARP Packet 20 RW 0
Duplicate–HTX2B Perfect
Match Address[3]
19 RW 0
Duplicate–HTX2B Perfect
Match Address[2]
18 RW 0
Duplicate–HTX2B Perfect
Match Address[1]
17 RW 0
Duplicate–HTX2B Perfect
Match Address[0]
16 RW 0
Unused 15:11 RO 0x0