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Intel
®
IXP42X product line and IXC1100 control plane processors—Ethernet MAC A
Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
DM September 2006
444 Order Number: 252480-006US
15.2.44 Unicast Address 5
15.2.45 Unicast Address 6
15.2.46 Core Control
Register Name: uniaddr5
Hex Offset Address: 0x C8009100 Reset Hex Value: 0x00000000
Register
Description:
Unicast Address Register #1. Fifth register of six that makes up the Unicast Address. Matched with
destination address of receive packets for unicast address filtering. (Receive Control Address Filter bit is
1.) If a match occurs, the frame is passed to the NPE.
Access: Read/Write.
31 87 0
(Reserved) UNICAST ADDRESS[39:32]
Register Name: uniaddr6
Hex Offset Address: 0x C8009104 Reset Hex Value: 0x00000000
Register
Description:
Unicast Address Register #1. Sixth register of six that makes up the Unicast Address. Matched with
destination address of receive packets for unicast address filtering. (Receive Control Address Filter bit is
1.) If a match occurs, the frame is passed to the NPE
Access: Read/Write.
31 87 0
(Reserved) UNICAST ADDRESS[47:40]
Register Unicast Address
Bits Name Description
47:0
Unicast Address 1-6 are matched with destination address of receive packets for
unicast address filtering.
(Receive Control Address Filter bit is 1.) If a match occurs, the frame is passed
to the NPE.
Register Name: core_control
Hex Offset Address: 0xC80091FC Reset Hex Value: 0x00000000
Register
Description:
Controls key functions of the core
Access: Read/Write.
31 543210
(Reserved)
mdc en
send jam
clr tx err
clr rx err
rst_mac