MDS212 Datasheet, PDF (68/111 Pages) Zarlink Semiconductor Inc – 12-Port 10/100Mbps Ethernet Switch

MDS212
Data Sheet
Search Engine Configuration
Bit [9]
SE_AGEN
Bit [11:10] HM
Bit [13:12] HS
Bit [14]
VSW
Bit [15]
NoIPM
Bit [16]
GLN
Bit [17]
Partial Syn
enable
Bit [18]
Reserved
Aging enable, if which is true, the old MCT can be aged out.
Default = 1
0 = disable aging
1 = enable aging
Hashing Mode, each of which uses different bits of MAC address to
come up with each bit of hashing key.
Default = 00
00=mode 0
01=mode 1
10=mode 2
11=mode 3
Hashing Size
Default = 01
00= 8
10= 10
01= 9
11= TDB
LAN Aware Switch
Default = 0
0 = VLAN Unaware
1 = VLAN Aware
No IP Multicast
Default = 1
1 = IP Multicast Disable
0 =IP Multicast Enable
Global Learning Disable, where CPU shall disable global learning
before look into it as a whole piece.
Default = 0
1 = Learning Disable
0 = Learning Enable
Partial Synchronization enable for MAC Table
Default=0
0= Fully Synchronization for MCT table
1= Partial Synchronization for MCT table
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Zarlink Semiconductor Inc.