KSZ8895MQ_12 MICREL [Micrel Semiconductor], KSZ8895MQ_12 Datasheet - Page 95

• Manufacturer Part Number: KSZ8895MQ_12
• Description: Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
For port 2, the base is 0x20, same offset definition (0x20-0x3f)
For port 3, the base is 0x40, same offset definition (0x40-0x5f)
For port 4, the base is 0x60, same offset definition (0x60-0x7f)
For port 5, the base is 0x80, same offset definition (0x80-0x9f)
Note:
All port dropped packet MIB counters do not indicate overflow or validity; therefore the application must keep track of overflow and valid
conditions.
March 2012
Address
Format of Per Port MIB Counters (16 entries)
31
30
29-0
Offset
0x100
0x101
0x102
0x103
0x104
0x105
0x106
0x107
0x108
0x109
Address
Format of All Port Dropped Packet MIB Counters
30-16
15-0
Name
Overflow
Count Valid
Counter Values
Counter Name
Port1 Tx Drop Packets
Port2 Tx Drop Packets
Port3 Tx Drop Packets
Port4 Tx Drop Packets
Port5 Tx Drop Packets
Port1 Rx Drop Packets
Port2 Rx Drop Packets
Port3 Rx Drop Packets
Port4 Rx Drop Packets
Port5 Rx Drop Packets
Name
Reserved
Counter Values
Table 22. Format of “All Dropped Packet” MIB Counter
Table 21. All Port Dropped Packet MIB Counters
Table 20. Format of “Per Port” MIB Counter
Description
1, Counter overflow.
0, No Counter overflow.
1, Counter value is valid.
0, Counter value is not valid.
Counter value.
Description
Tx packets dropped due to lack of resources.
Tx packets dropped due to lack of resources.
Tx packets dropped due to lack of resources.
Tx packets dropped due to lack of resources.
Tx packets dropped due to lack of resources.
Rx packets dropped due to lack of resources.
Rx packets dropped due to lack of resources.
Rx packets dropped due to lack of resources.
Rx packets dropped due to lack of resources.
Rx packets dropped due to lack of resources.
Description
Reserved.
Counter value.
95
Mode
Mode
RO
RO
RO
N/A
RO
KSZ8895MQ/RQ/FMQ
M9999-032612-1.5
Default
Default
N/A
0
0
0
0