DS33W41+ Maxim Integrated Products, DS33W41+ Datasheet - Page 169

• Manufacturer Part Number: DS33W41+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33W41+

• Applications: Data Transport
• Interface: Parallel/Serial
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Package / Case: 256-CSBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

0AFh:
Default
0B3h:
Default
Register Name:
Register Description:
Register Address:
0AEh:
Default
Bits 0-15: WAN Extract Ethernet Type (WEET [16:1]). This value defines the 2-byte Ethernet Protocol Type
that the WAN Trap is to monitor for. Bits 0 to 7 are used to define the least significant byte. One example setting is
08-06 (hex) for Ethernet Type = ARP. Note that WAN Extract Ethernet Type trapping is not available for frame
formats in which the Ethernet Type field is more than 32 bytes into the frame. Thus, Ethernet Type trapping is not
applicable on WAN frames in the LLC/SNAP frame format with 4/8 byte frame headers plus dual VLAN Tags.
Register Name:
Register Description:
Register Address:
0B2h:
Default
WAN Ethernet Tag Protocol ID (WETPID [16:1]). This register specifies the Ethernet Tag Protocol ID that is used
to denote WAN-VLAN frames. Four example settings are 8100 (standard), 9100 and 9200 (Juniper and Foundry)
and 88A8 (Extreme). Only applicable in Forwarding Mode 5.
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
WETPID16
WETPID8
WEET16
WEET8
Bit 15
Bit 15
Bit 7
Bit 7
0
0
1
0
WETPID15
WETPID7
WEET15
WEET7
Bit 14
Bit 14
Bit 6
Bit 6
0
0
0
0
SU.WEET
WAN Extract Ethernet Type
0AEh
SU.WETPID
WAN Ethernet Tag Protocol ID
0B2h
WETPID14
WETPID6
WEET14
WEET6
Bit 13
Bit 13
Bit 5
Bit 5
0
0
0
0
WETPID13
WETPID5
WEET13
WEET5
Bit 12
Bit 12
Bit 4
Bit 4
0
0
0
0
WETPID12
WETPID4
WEET12
WEET4
Bit 11
Bit 11
Bit 3
Bit 3
0
0
0
0
WETPID11
WETPID3
WEET11
WEET3
Bit 10
Bit 10
Bit 2
Bit 2
0
0
0
0
WETPID10
WETPID2
WEET10
WEET2
Bit 9
Bit 1
Bit 9
Bit 1
0
0
0
0
WETPID9
WETPID1
169 of 375
WEET9
WEET1
Bit 8
Bit 0
Bit 8
Bit 0
0
0
1
0