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ES-2048 User’s Guide
Index 305
LEDs 45
GMT (Greenwich Mean Time) 71
GVRP 82, 90
and port assignment 90
GVRP (GARP VLAN Registration Protocol) 82, 266
gvrp disable 273
gvrp enable 273
gvrp status 273
H
hardware 32
front panel 41
mounting 38
ports 41
rear panel 41
ventilation holes 37
hardware installation 37
freestanding 37
mounting brackets 38
precautions 38
rack-mounting 38
rubber feet 37
transceiver 43
hardware overview 41
help 56
in command interpreter 215
web configurator 56
history
in command interpreter 217
HTTPS 184
certificates 184
example 185
implementation 184
public keys, private keys 184
I
IEEE 802.1p, priority 73
IEEE 802.1x 131
activate 134
port authentication 131
reauthentication 136
IGMP
version 145
IGMP (Internet Group Multicast Protocol) 145
IGMP filtering 145
profile 149
profiles 148
IGMP snooping 145
MVR 151
ingress port 97
interfaces 42
IP 74
IP
default management 47
interface 74
setup 74
iStacking 31
L
LACP 125
system priority 129
timeout 129
LEDs 45
status 45
lights 45
limit MAC address learning 139
Link Aggregate Control Protocol (LACP) 125
link aggregation 30, 125
dynamic 125
ID information 126
setup 127
link aggregation See also trunking 30
lockout 53
log 191
login 47
password 52
web configurator 47
login accounts 180
Administrator 180
configuring via web configurator 180
multiple 180
non-administrator 181
number of 180
login password 181
M
MAC (Media Access Control) 68
MAC address 68, 207
maximum number per port 139
MAC address learning 30, 72, 91, 99, 139
specify limit 139
MAC table 205
how it works 205
view 206
maintenance 169