VSC7511 datasheet(61/324 Pages) MICROSEMI

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Functional Descriptions

VMDS-10488 VSC7511 Datasheet Revision 4.2

The following table defines the per-port available Tx counters and lists the counter address.

c_rx_yellow_prio_5

0x21

Number of received frames classified to QoS class 5

and marked yellowby a policer

c_rx_yellow_prio_6

0x22

Number of received frames classified to QoS class 6

and marked yellowby a policer

c_rx_yellow_prio_7

0x23

Number of received frames classified to QoS class 7

and marked yellowby a policer

c_rx_green_prio_0

0x24

Number of received frames classified to QoS class 0

and marked green by a policer.

c_rx_green_prio_1

0x25

Number of received frames classified to QoS class 1

and marked green by a policer.

c_rx_green_prio_2

0x26

Number of received frames classified to QoS class 2

and marked greenby a policer.

c_rx_green_prio_3

0x27

Number of received frames classified to QoS class 3

and marked green by a policer.

c_rx_green_prio_4

0x28

Number of received frames classified to QoS class 4

and marked green by a policer.

c_rx_green_prio_5

0x29

Number of received frames classified to QoS class 5

and marked green by a policer.

c_rx_green_prio_6

0x2A

Number of received frames classified to QoS class 6

and marked green by a policer.

c_rx_green_prio_7

0x2B

Number of received frames classified to QoS class 7

and marked green by a policer.

Table 24 •

Tx Counters in the Statistics Block

Type

Short Name

Counter

Address

Description

c_tx_oct

0x40

Transmitted octets in good and bad frames.

c_tx_uc

0x41

Number of good unicasts.

c_tx_mc

0x42

Number of good multicasts.

c_tx_bc

0x43

Number of good broadcasts.

c_tx_col

0x44

Number of transmitted frames experiencing a collision.

An excessive collided frame gives 16 counts.

c_txdrop

0x45

Number of frames dropped due to excessive collisions

or late collisions.

c_txpause

0x46

Number of transmitted pause frames.

c_tx_sz_64

0x47

Number of 64-byte frames in good and bad frames.

c_tx_sz_65_127

0x48

Number of 65-127-byte frames in good and bad frames.

c_tx_sz_128_255

0x49

Number of 128-255-byte frames in good and bad

frames.

c_tx_sz_256_511

0x4A

Number of 256-511-byte frames in good and bad

frames.

Table 23 •

Receive Counters in the Statistics Block (continued)

Type

Short Name

Counter

Address Description

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