303 
voice VLAN IP phone identification 
(LLDP), 193 
voice VLAN I
P phone identification (OUI 
address), 192 
ignored VLA
N 
Layer 2 aggregate interface, 53 
impleme
nting 
1:1 VLAN mapping, 235, 236 
1:2 VLAN ma
pping, 235, 237 
2:2 VLAN ma
pping, 235, 237 
M:1 VLAN mappin
g, 235, 236 
MSTP
 device, 99 
QinQ, 224 
inloop
back interface 
configuration, 19 
displ
ay, 19 
maintain, 19 
interface 
bulk config
uration, 20, 20 
config
uration (inloopback), 18, 19 
config
uration (loopback), 18, 18 
config
uration (null), 18, 18 
Ethernet ag
gregate interface, 52 
Ethernet ag
gregate interface (description), 52 
Ethernet ag
gregate interface (MAC 
address), 53 
Ethernet lin
k aggregate interface default 
settings, 57 
Ethernet lin
k aggregate interface 
shutdown, 57 
Ethernet lin
k aggregation edge aggregate 
interface, 48, 55 
Layer 2 Ethernet aggregat
e interface (ignored 
VLAN), 53 
Layer 3 ag
gregate interface configuration 
(MTU), 54 
internal
 
Ethernet interface internal loopback testing, 6 
interval
 
Ethernet link aggregation LACP long 
timeout, 45 
Ethernet lin
k aggregation LACP short 
timeout, 45 
loop dete
ction, 142, 144 
MAC ch
ange notification interval, 38 
IP
 addressing 
IP subnet-based VLAN 
configuration, 159, 166 
sup
er VLAN configuration, 171, 171, 173 
sup
er VLAN interface configuration, 172 
voice VLAN 
configuration, 192, 196, 202 
IP
 phone 
voice VLAN assignment mode+IP phone 
cooperation, 195 
voice VLAN h
ost+IP phone connection (in 
series), 193 
voice VLAN i
dentification (LLDP), 193 
voice VLAN i
dentification (OUI address), 192 
voice VLAN i
nformation advertisement, 193 
voice VLAN I
P phone access method, 193 
voice VLAN I
P phone+device connection, 194 
IP
 subnet-based VLAN 
configuration, 159, 166 
isolatin
g 
ports. See port isolation 
IST 
MST
 region, 97 
J 
jumbo fram
e support (Ethernet interface), 5 
K 
key
 
Ethernet link aggregation operational key, 42 
L 
L2PT
 
configuration, 278, 280, 282 
displ
ay, 281 
enabl
e, 280 
enabl
e restrictions, 280 
how it wo
rks, 279 
LACP
 configuration, 283 
maintain, 281 
STP
 configuration, 282 
tunnele
d packet destination multicast MAC 
address, 281 
LACP
 
Ethernet link aggregation, 45 
L2PT
 for LACP configuration, 283 
LAN 
V
irtual Local Area Network. Use VLAN 
LAN switchi
ng 
1:1 VLAN mapping configuration, 238, 245 
1:2 VLAN ma
pping configuration, 244, 251 
2:2 VLAN ma
pping configuration, 245, 251 
Ethernet ag
gregate interface, 52 
Ethernet ag
gregate interface (description), 52 
Ethernet ag
gregate interface (ignored VLAN), 53 
Ethernet ag
gregate interface (Layer 3 edge), 76 
Ethernet lin
k aggregate group Selected ports 
min/max, 54 
Ethernet lin
k aggregate interface (expected 
bandwidth), 55