3Com 9000 SX Switch User Manual


 
viii
Basic IP Commands 4-15
IP ARP Commands 4-16
IP Route Table Commands 4-17
ICMP Commands 4-17
4-18
RIP Commands 4-19
4-20
Logging Commands 4-21
4-22
Configuration and Image Commands 4-23
5
V
IRTUAL
LAN
S
(VLAN
S
)
Overview of Virtual LANs 5-1
Benefits 5-1
Types of VLANs 5-2
Port-Based VLANs 5-2
Expanding Port-Based VLANs Across Switches 5-4
Tagged VLANs 5-6
Uses of Tagged VLANs 5-6
Assigning a VLAN Tag 5-6
Mixing Port-based and Tagged VLANs 5-8
Protocol-based VLANs 5-8
Predefined Protocol Filters 5-9
Defining Protocol Filters 5-10
VLAN Names 5-10
The Default VLAN 5-11
Configuring VLANs on the Switch 9000 5-11
VLAN Configuration Examples 5-12
Displaying VLAN Settings 5-13
Deleting and Resetting VLANs 5-15
6
S
WITCH
F
ORWARDING
D
ATABASE
(FDB)
Overview of the FDB 6-1
FDB Contents 6-1
FDB Entry Types 6-1
PACE Prioritization 6-2
How FDB Entries are Added 6-2
SW9000.BK Page viii Wednesday, April 1, 1998 11:00 AM