Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface

Datasheet

14.5.3.31Switch Engine Port 1 Ingress Filtered Count Register (SWE_FILTERED_CNT_1)

Register #:

1851h

Size:

32 bits

This register counts the number of packets filtered at ingress on Port 1. This count includes packets filtered due to broadcast throttling but does not include packets dropped due to ingress rate limiting (which are counted separately).

BITS

 

DESCRIPTION

TYPE

DEFAULT

 

 

 

 

 

31:0

Filtered

 

RC

00000000h

 

This field is a count of packets filtered at ingress and is cleared when read.

 

 

 

Note:

This counter will stop at its maximum value of FFFF_FFFFh.

 

 

 

 

Minimum rollover time at 100Mbps is approximately 481 hours.

 

 

 

 

 

 

 

Revision 1.4 (08-19-08)

402

SMSC LAN9311/LAN9311i

 

DATASHEET