![background image](/i/zyxel/152077/zyxel-gs1920-48/h/zyxel-gs1920-48-380.png)
Index
GS1920 Series User’s Guide
380
time server
time service protocol
format
trademarks
transceiver MultiSource Agreement (MSA)
transceivers
installation
removal
traps
destination
trunk group
trunking
example
trusted ports
ARP inspection
DHCP snooping
PPPoE IA
tunnel protocol attribute, and RADIUS
tutorials
DHCP snooping
Type of Service (ToS)
U
UDLD
UniDirectional Link Detection, see UDLD
untrusted ports
ARP inspection
DHCP snooping
PPPoE IA
user profiles
V
Vendor Specific Attribute, See VSA
ventilation
VID
,
number of possible VIDs
priority frame
VID (VLAN Identifier)
VLAN
acceptable frame type
automatic registration
ID
ingress filtering
introduction
number of VLANs
port number
port settings
port-based VLAN
port-based, all connected
port-based, isolation
port-based, wizard
PVID
static VLAN
status
subnet based
tagged
trunking
,
type
,
VLAN (Virtual Local Area Network)
VLAN ID
VLAN Trunking Protocol, see VTP
VLAN, protocol based, See protocol based VLAN
Voice VLAN
VSA
VTP
W
warranty
note
web configurator
getting help
home
login
logout
navigation panel
weight, queuing
Weighted Round Robin Scheduling (WRR)
WRR (Weighted Round Robin Scheduling)
Z
ZON Neighbor Management
ZON Utility
ZyNOS (ZyXEL Network Operating System)