ZyXEL Communications GS1920-24 - Page 374

Index
GS1920 Series User’s Guide
374
cluster management 331
and switch passwords 334
cluster manager 331, 334
cluster member 331, 334
cluster member firmware upgrade 335
network example 331
setup 333
specification 331
status 332
switch models 331
VID 334
web configurator 335
cluster manager 331
cluster member 331
Common and Internal Spanning Tree, See CIST 130
configuration 276
change running config 301
configuration file
backup 303
restore 302
saving 300
configuration, saving 38
contact information 353
copying port settings, See port cloning
copyright 370
CPU management port 98
CPU protection
configuration 242
overview 242
current date 62
current time 62
customer support 353
D
daylight saving time 63
default Ethernet settings 27
DHCP
configuration options 281
relay example 292
setup 289
DHCP relay option 82 220
DHCP snooping 44, 201, 219
configuring 221
DHCP relay option 82 220
trusted ports 219
untrusted ports 219
DHCP snooping database 220
diagnostics 326
Ethernet port test 327
ping 327
system log 327
Differentiated Service (DiffServ) 277
DiffServ 277
activate 278
DS field 277
DSCP 277
network example 278
PHB 278
disclaimer 370
DS (Differentiated Services) 277
DSCP
service level 277
what it does 278
DSCP (DiffServ Code Point) 277
dynamic link aggregation 137
E
EEE 248
egress port 100
egress rate, and bandwidth control 132
Energy Efficient Ethernet 248
error disable detect 240, 243
error disable recovery
configuration 244
overview 244
Ethernet broadcast address 295, 340
Ethernet port test 327
external authentication server 190
F
fan speed 61
FCC interference statement 370
file transfer using FTP
command example 305
filename convention, configuration