L-ET4148-50C-DB LSI, L-ET4148-50C-DB Datasheet - Page 22

• Manufacturer Part Number: L-ET4148-50C-DB
• Manufacturer: LSI

Specifications of L-ET4148-50C-DB

• Lead Free Status / RoHS Status: Supplier Unconfirmed

ET4148-50
Single-Chip 48 x 1 Gbit/s + 2 x 10 Gbits/s Layer 2+ Ethernet Switch
Functional Description
VLAN Assignment
22
USE PORT/ETHERTYPE TO
ASSIGN VLAN ID
(continued)
Y
Figure 6. VLAN Assignment Process—Revision C
(continued)
DELIVER PACKET TO
ACCESS CONTROL
PORT VLAN ID
FOR RECEIVE
USE DEFAULT
ETHERTYPE
DEFINED
PORT?
DONE
N
Agere Systems - Proprietary
N
DISCARD PACKET
VLAN IDs?
DISCARD
INVALID
DONE
Y
N
N
Preliminary Data Sheet
VLAN TAGGED?
USE VLAN TAG
TAG IN VLAN
TABLE?
START
Agere Systems Inc.
Y
Y
April 2006