KSZ9567R_V01 datasheet(88/233 Pages) MICROCHIP

88 / 233 page

KSZ9567R

DS00002329E-page 88

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5.1.4.17

Address Lookup Table Entry Index 0 Register

5.1.4.18

Address Lookup Table Entry Index 1 Register

5.1.4.19

Address Lookup Table Entry Index 2 Register

Write Fail Interrupt Mask

1 = Interrupt is disabled

0 = Interrupt is enabled

R/W

Address:

0x0316 - 0x0317

Size:

16 bits

Bits

Description

Type

Default

15:12

RESERVED

0x0

11:0 /

9:0

Almost Full Entry Index [11:0]

When a static entry is successfully written into the Address Lookup Table,

but the table bucket is almost full (contains 2 or 3 static entries prior to the

write), the entry address is reported here.

Fail Write Index [9:0]

When a static entry write failure occurs in the Address Lookup Table, the

bucket address is reported here.

0x000

Address:

0x0318 - 0x0319

Size:

16 bits

Bits

Description

Type

Default

15:10

RESERVED

0000_00

9:0

Fail Learn Index

When a destination address fails to be learned in the Address Lookup Table

because the bucket contains 4 static entries, the bucket address is reported

here.

0x000

Address:

0x031A - 0x031B

Size:

16 bits

Bits

Description

Type

Default

15:10

RESERVED

0000_00

9:0

CPU Access Index

Whenever there is an external read or write to the Address Lookup Table,

the bucket address of the access is reported here.

0x000

Bits

Description

Type

Default

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