KSZ8862 Micrel Semiconductor, KSZ8862 Datasheet - Page 73

• Manufacturer Part Number: KSZ8862
• Description: 2-port Ethernet Switch With Non-pci Interface And Fiber Support
• Manufacturer: Micrel Semiconductor

Bank 33 Switch Global Control Register 6 (0x00): SGCR6
Bank 33 Switch Global Control Register 7 (0x02): SGCR7
Banks 34 – 38: Reserved
Except Bank Select Register (0xE)
Micrel, Inc.
April 2007
Bit
15-14
13-12
11-10
9-8
7-6
5-4
3-2
1-0
Bit
15-8
7
6-3
2-0
Default
0x3
0x3
0x2
0x2
0x1
0x1
0x0
0x0
Default
0x00
0
-
0x7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Tag_0x7
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x7.
Tag_0x6
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x6.
Tag_0x5
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x5.
Tag_0x4
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x4.
Tag_0x3
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x3.
Tag_0x2
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x2.
Tag_0x1
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x1.
Tag_0x0
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its IEEE Tag has
a value of 0x0.
Description
Reserved
Unknown Default Port Enable
Send packets with unknown destination address to specified ports in bits [2:0].
1 = enable to send unknown DA packet
Reserved
Unknown Packet Default Port(s)
Specify which ports to send packets with unknown destination addresses. Feature is enabled by bit
[7].
Bit 2 for the host port, bit 1 for port 2, and bit 0 for port 1
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KSZ8862-16/32MQL
M9999-040407-3.0