Index
MGS-3712/MGS-3712F User’s Guide
381
VLAN 99
STP 125, 272, 361
bridge ID 135, 139
bridge priority 134, 138
configuration 133, 137
designated bridge 126
forwarding delay 134, 138
Hello BPDU 126
Hello Time 134, 135, 138, 140
how it works 126
Max Age 134, 136, 138, 140
path cost 126, 134, 138
port priority 134, 138
port state 127
root port 126
status 135, 139
terminology 125
vs loop guard 261
subnet based VLAN 106
and DHCP VLAN 106
priority 106
setup 105
subnet based VLANs 104
switch lockout 62
switch reset 63
switch setup 85
switching 361
syntax conventions 5
SYS LED 43
syslog 239, 331
protocol 331
server setup 333
settings 332
setup 332
severity levels 331
system information 80
system log 330
system reboot 299
T
TACACS+ 221, 222
setup 225
TACACS+ (Terminal Access Controller Access-
Control System Plus) 221
Tag Protocol Identifier, see TPID
tagged VLAN 95
temperature 357
temperature indicator 80
terminal emulation 35
time
current 83
time zone 83
Time (RFC-868) 83
time server 83
time service protocol 83
format 83
TPID 199
trademarks 371
transceiver MultiSource Agreement (MSA) 36
transceivers 36
installation 36
removal 37
traps
destination 316
TRTCM
and bandwidth control 284
and DiffServ 284
color-aware mode 282
color-blind mode 281
setup 284
trunk group 155
trunking 155, 361
example 162
trusted ports
ARP inspection 239
DHCP snooping 236
tunnel protocol attribute, and RADIUS
231
tutorials 45
DHCP relay 49
DHCP snooping 45
Two Rate Three Color Marker (TRTCM) 281
Type of Service (ToS) 279
U
UDLD 272
UniDirectional Link Detection, see UDLD
untrusted ports
ARP inspection 239
DHCP snooping 236
user profiles 222
V
Vendor Specific Attribute See VSA
ventilation 29
ventilation holes 30
VID 95, 99, 100, 199
number of possible VIDs 95
priority frame 95
