IP175DLF datasheet(82/145 Pages) ETC

82 / 145 page

IP175DLF

Datasheet

82/145

August 22, 2014

IP175DLF-DS-R10.1

5.3.5

Port State

PHY

MII

ROM

R/W

Description

Default

FORWARD_EN[5:0]

Frame forwarding capability enable for each port

bit 5

1: enable frame forwarding capability of port 5

0: disable frame forwarding capability of port 5

bit 4

1: enable frame forwarding capability of port 4

0: disable frame forwarding capability of port 4

bit 3

1: enable frame forwarding capability of port 3

0: disable frame forwarding capability of port 3

bit 2

1: enable frame forwarding capability of port 2

0: disable frame forwarding capability of port 2

bit 1

1: enable frame forwarding capability of port 1

0: disable frame forwarding capability of port 1

6[13:8]

4[5:0]

R/W

bit 0

1: enable frame forwarding capability of port 0

0: disable frame forwarding capability of port 0

6’h3F

LEARNING_EN[5:0]

MAC address Learning capability enable for each port

bit 5

1: enable address learning capability of port 5

0: disable address learning capability of port 5

bit 4

1: enable address learning capability of port 4

0: disable address learning capability of port 4

bit 3

1: enable address learning capability of port 3

0: disable address learning capability of port 3

bit 2

1: enable address learning capability of port 2

0: disable address learning capability of port 2

bit 1

1: enable address learning capability of port 1

0: disable address learning capability of port 1

6[5:0]

5[5:0]

R/W

bit 0

1: enable address learning capability of port 0

0: disable address learning capability of port 0

6’h3F

5.3.6

Illegal Frame Filter

PHY

MII

ROM

R/W

Description

Default

7[15:5]

RESERVED

LONG_FRM[1:0]

Max forwarded packet length

00: 1536 bytes (default)

01: 1552 bytes

10: 1792 bytes

11: reserved

Default Value

TEST2=0

TEST2=1

P4EXT=1

P4EXT=0

7[4:3]

6[4:3]

R/W

2’b00

Pin 066(2’b00)

0: 2’b00

1: 2’b10

2’b00

IP175DLF Datasheet(PDF) 82 Page - List of Unclassifed Manufacturers

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