KSZ8862 Micrel Semiconductor, KSZ8862 Datasheet - Page 101
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KSZ8862
Manufacturer Part Number
KSZ8862
Description
2-port Ethernet Switch With Non-pci Interface And Fiber Support
Manufacturer
Micrel Semiconductor
Datasheet
1.KSZ8862.pdf
(125 pages)
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8862-16MQL-FX
Manufacturer:
Micrel Inc
Quantity:
135
Company:
Part Number:
KSZ8862-16MQL-FX
Manufacturer:
Micrel
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Company:
Part Number:
KSZ8862-32MQL
Manufacturer:
Micrel
Quantity:
139
Company:
Part Number:
KSZ8862-32MQL-FX
Manufacturer:
Micrel Inc
Quantity:
135
Company:
Part Number:
KSZ8862-32MQL-FX
Manufacturer:
Micrel
Quantity:
258
Bank 52 Host Port Control Register 1 (0x00): P3CR1
This register contains the global per port control for the switch function. See description in P1CR1, Bank 48 (0x00)
Bank 52 Host Port Control Register 2 (0x02): P3CR2
This register contains the global per port control for the switch function.
Micrel, Inc.
April 2007
Bit
2
1
0
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
Default
0
0
0
Default
0
0
0
0
0
1
1
0
0
0
0
0
0
R/W
RO
RO
RO
R/W
RW
RW
RO
RO
RW
RW
RW
RW
RW
RW
RW
RW
Description
Reserved
Ingress VLAN Filtering
1 = the switch discards packets whose VID port membership in VLAN table bits [18:16] does not
include the ingress port.
0 = no ingress VLAN filtering.
Discard Non PVID Packets
1 = the switch discards packets whose VID does not match the ingress port default VID.
0 = no packets are discarded.
Reserved
Reserved
Transmit Enable
1 = enable packet transmission on the port.
0 = disable packet transmission on the port.
Receive Enable
1 = enable packet reception on the port.
0 = disable packet reception on the port.
Learning Disable
1 = disable switch address learning capability.
0 = enable switch address learning.
Sniffer Port
1 = port is designated as the sniffer port and transmits packets that are monitored.
0 = port is a normal port.
Receive Sniff
1 = all packets received on the port are marked as “monitored packets” and forwarded to the
designated “sniffer port”.
0 = no receive monitoring.
Transmit Sniff
1 = all packets transmitted on the port are marked as “monitored packets” and forwarded to the
designated “sniffer port”.
0 = no transmit monitoring.
Reserved
User Priority Ceiling
1 = if the packet’s “user priority field” is greater than the “user priority field” in the port default tag
Description
Partner 100BT half duplex capability.
1 = link partner 100BT half-duplex capable.
0 = link partner not 100BT half-duplex capable.
Partner 10BT full-duplex capability.
1 = link partner 10BT full-duplex capable.
0 = link partner not 10BT full-duplex capable.
Partner 10BT half-duplex capability.
1 = link partner 10BT half-duplex capable.
0 = link partner not 10BT half-duplex capable.
101
Bit is same as:
Bank 46 0x0A bit 7
Bank 46 0x0A bit 6
Bank 46 0x0A bit 5
KSZ8862-16/32MQL
M9999-040407-3.0