vi
C O N T E N T S
Assigning a VLAN Tag ............................................100
Mixing Port-Based and Tagged VLANs ...................102
Protocol-Based VLANs............................................ 102
Predefined Protocol Filters ......................................103
Defining Protocol Filters .......................................... 104
Deleting a Protocol Filter .........................................105
Precedence of Tagged Packets Over Protocol Filters....
105
VLAN Names ................................................................ 105
Default VLAN........................................................... 106
Renaming a VLAN................................................... 106
Configuring VLANs on the Switch .............................106
VLAN Configuration Examples ................................ 108
Example 1 ................................................................108
Example 2 ................................................................109
Example 3 ................................................................109
Example 4 ................................................................109
Example 5 ................................................................109
Displaying VLAN Settings ..........................................110
VLAN Statistics ............................................................111
Deleting VLANs ...........................................................111
VLAN Tunneling (vMANs) ...........................................111
MAC-Based VLANs .....................................................114
MAC-Based VLAN Guidelines................................. 114
MAC-Based VLAN Limitations................................. 115
MAC-Based VLAN Commands ............................... 116
MAC-Based VLAN Example.................................... 116
Timed Configuration Download, MAC-Based VLANs ....
117
Example ...................................................................118
8: Forwarding Database (FDB) ......... 119
Overview of the FDB ...................................................119
IP FDB Performance ............................................... 119
FDB Contents .......................................................... 120
FDB Entry Types ..................................................... 120
Dynamic Entries ......................................................120
Non-aging Entries ....................................................120
Permanent Entries ...................................................121
Blackhole Entries .....................................................121