EASY 6996M CPU Infineon Technologies, EASY 6996M CPU Datasheet - Page 95

• Manufacturer Part Number: EASY 6996M CPU
• Description: BOARD EVAL W/CPU ADM6996M
• Manufacturer: Infineon Technologies
• Series: Samurair

Specifications of EASY 6996M CPU

• Main Purpose: Interface, Ethernet
• Embedded: No
• Utilized Ic / Part: ADM6996M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Other names: EASY6996MCPUIN

Field
DFEFD
IF
ASC
SIC
SIM
SIA
CMS
TE
TSIE
Data Sheet
Bits
15
14
13:12
11
10
9
8
7
6
Type
rw
rw
rw
rw
rw
rw
rw
rw
rw
Description
Disable Far-End-Fault Detection
0
1
Input Filter
0
1
Additional Snooping Control
These bits are used when the packets on the incoming port with the
Ethernet destination address = 01005Exxxxxx
IGMP_IP/ MLD_IPV/MLD_IPV6 packets and not found in the learning
table or the hardware IGMP table.
00
01
10
11
Source Intrusion Condition
0
1
Source Intrusion Must
0
1
Source Intrusion Action
0
1
Carrier Mask Select (Reserved for test)
0
1
Port 3 and Port 4 Trunk Enable
0
1
Transmit Short IPG Enable
0
1
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
buffers
lack of input buffers
Multicast Portmap if the receiving is the CPU port
consideration
conditions. (1) The packets are not the management packets. (2)
The packets are the management packets but Source Violation
Over Reserve (SVOR) is 1
Forwardes packets to the un-congested port when storming or the
Far-End-Fault detect ion is enabled
Far-End-Fault detect ion is disabled
Discardes packets directly when storming or the lack of input
As normal multicast packets
Dropped
Send to CPU if the receiving port is non-CPU port or send to
Reserved
Learning table source violation does not consider the port match
Learning table source violation takes the port match into
Learning table source violation will be effective in the following
Must follow the learning table source violation rules
Discarded
Send to the CPU port
Mask CRS of 4 Cycles
Mask CRS of 5 Cycles
No trunk is enabled
Port 3 and Port 4 are trunked
96 bits time of IPG is used
88/96 bits time of IPG is used
95
B
H
/3333xxxxxx
Revision 1.4, 2006-03-24
Registers Description
Samurai-6M/MX
ADM6996M/MX
H
are not