Nortel BayStack 450-24T - Page 8

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Security Example .............................................................................................1-21
Overview and Terms ........................................................................................1-23
Dynamic VLAN Assignment ............................................................................1-24
Setting Up the Authentication Server ...............................................................1-25
Authentication Process ....................................................................................1-26
System Requirements .....................................................................................1-27
Configuration Rules .........................................................................................1-28
RADIUS-Based Security ........................................................................................1-28
SNMP-Based Security ...........................................................................................1-29
Flash Memory Storage .................................................................................................1-29
Switch Software Image ..........................................................................................1-29
Configuration Parameters ......................................................................................1-30
Configuration and Switch Management ........................................................................1-30
BootP Automatic IP Configuration/MAC Address .........................................................1-31
Autosensing and Autonegotiation .................................................................................1-31
Network Configurations ................................................................................................1-32
Desktop Switch Application ....................................................................................1-33
Segment Switch Application ...................................................................................1-34
High-Density Switched Workgroup Application ......................................................1-35
ATM Application .....................................................................................................1-36
Setting Up an ATM Configuration ....................................................................1-37
Fail-Safe Stack Application ....................................................................................1-38
Stack Operation ............................................................................................................1-39
BayStack 400-ST1 Cascade Module .....................................................................1-41
Cascade A Out Connector ...............................................................................1-41
Unit Select Switch ............................................................................................1-41
Cascade A In Connector .................................................................................1-42
Base Unit ................................................................................................................1-43
Stack Configurations ..............................................................................................1-45
Stack Up Configurations ..................................................................................1-46
Stack Down Configurations .............................................................................1-46
Redundant Cascade Stacking Feature ..................................................................1-48
Virtual Local Area Networks (VLANs) ..........................................................................1-49
Supported VLAN Types ..........................................................................................1-50
IEEE 802.1Q VLAN Workgroups ...........................................................................1-50