Index
trunk links
redundant configuration
using attachment ports
using expansion ports
2-16, 4-9
trunk port
U
2-4
unicast frame
unsupported configurations
exceeding MAC address limits
loop of switch communities
repeater between two switches
3-3
utility rack
3-19
UTP transceiver
V
ventilation requirements
virtual LAN
BayStack 281xx switch factory setting
broadcast domain
broadcast frames
displaying information screen
learning scenarios
maximum addresses for
maximum allowed in one hub
maximum number
memory and MAC addresses
multicast frames
multiple VLANs
multiple VLANs with single hub
segmenting network
switch communities
1-2
using Optivity
using separate feeder links to interconnect
2-25
switches
Index-6
2-41
2-40
2-39
2-35
2-31
2-35
3-1, A-2
2-2
2-33
4-10
2-4
2-11
2-12
2-3
2-11
2-33
2-12
2-11
2-2
2-14
virtual networking
defined
illustration
overview
segmentation
3-15
VT100
W
World Wide Web
2-4
2-2
2-3
2-1
2-2
xviii
893-00965-A