Datasheet

 2016-2017 Microchip Technology Inc. DS00002112B-page 69
KSZ8795CLX
5 Unknown
Multicast
Packet
Forward (not
including IP
multicast
packet)
1 = Enable supporting unknown multicast packet
forward
0 = Disable
R/W 0
4 -0 Unknown
Multicast
Packet
Forward Port
Map
00000 = Filter unknown multicast packet
00001 = Forward unknown multicast packet to Port
1
00011 = Forward unknown multicast packet to Port
1, Port 2
00111 = Forward unknown multicast packet to Port
1, Port 2 and Port 3
01111 = Forward unknown multicast packet to Port
1, Port 2, Port 3 and Port 4
11111 = Broadcast unknown multicast packet to all
Ports
R/W 00000
Register 133 (0x85): Global Control 17
7 - 6 Reserved N/A Don’t Change. RO 00
5 Unknown
VID Packet
Forward
1 = Enable supporting unknown VID packet for-
ward
0 = Disable
R/W 0
4 - 0 Unknown
VID Packet
Forward Port
Map
00000 = Filter unknown VID packet
00001 = Forward unknown VID packet to Port 1
00011 = Forward unknown VID packet to Port 1,
Port 2
00111 = Forward unknown VID packet to Port 1,
Port 2 and Port 3
01111 = Forward unknown VID packet to Port 1,
Port 2, Port 3 and Port 4
11111 = Broadcast unknown VID packet to all Ports
R/W 00000
Register 134 (0x86): Global Control 18
7 Reserved N/A Don’t Change. RO 0
6 Self-Address
Filter Enable
1 = Enable filtering of self-address unicast and mul-
ticast packet
0 = Do not filter self-address packet
Note: The self-address filtering will filter pack-
ets on the egress port, self MAC
address is assigned in the Register 104
- 109.
R/W 0
5 Unknown IP
Multicast
Packet
Forward
1 = Enable supporting unknown IP multicast packet
forward
0 = Disable supporting unknown IP multicast
packet forward
R/W 0
TABLE 4-10: ADVANCED CONTROL REGISTERS 130 - 135 (CONTINUED)
Address Name Description Mode Default